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| Tablename | Tableinfo | Table desc. | Res desc. |
|---|---|---|---|
| amanda.nucand | Table Info | Detection parameters of neutrino candidates recorded by the AMANDA-II telescope. This table can be queried on the web at http://dc.g-vo.org/amanda/q/web | A list of neutrino candidate events recorded by the AMANDA-II neutrino telescope during the period 2000-2006. |
| annisred.main | Table Info | N/A | This survey gives photometric redshifts of objects within 275 deg² (−50◦ < α < 60◦ and −1.◦25 < δ < +1.◦25) centered on the Celestial Equator. Each piece of sky has ∼20 runs of repeated scanning by the SDSS camera contributing and thus reaches ∼2 mag fainter than the SDSS single pass data, i.e., to r ∼ 23.5 for galaxies. |
| antares.data | Table Info | N/A | A time integrated search for point sources of cosmic neutrinos was performed using the data collected from January 2007 to November 2012 by the ANTARES neutrino telescope. This dataset includes a total of 5921 events obtained during the effective livetime of 1338 days. |
| antares10.data | Table Info | N/A | A time integrated search for point sources of cosmic neutrinos was performed using the data collected from January 2007 to November 2010 by the ANTARES neutrino telescope. This dataset includes a total of 3058 events obtained during the effective livetime of 813 days. This is legacy data. The most recently released data can be found at ivo://org.gavo.dc/antares/q/cone. |
| apass.dr10 | Table Info | N/A | AAVSO Photometric All-Sky Survey (APASS), underway since 2010, covers the entire sky from 7.5 < V < 16.5 magnitude, and in the BVugrizY bandpasses. A northern and a southern site are used, each with twin ASA 20cm astrographs and Apogee Aspen CG16m cameras, covering 2.9x2.9 square degrees with 2.6arcsec pixels. Landolt and SDSS standards are used for all-sky solutions, with typical 0.02mag calibration errors on the bright end. Data Release 10 is a complete reprocessing of all 500K images taken with the system, including hundreds of nights not part of DR9. Sextractor is used for star finding and centroiding; DAOPHOT is used for aperture photometry; the astrometry.net plate-solving library is used for basic astrometry, supplanted with more precise WCS that utilizes knowledge of the optical train distortions. With these changes, DR10 includes many more stars than prior releases. More information is available at http://www.aavso.org/apass. |
| apo.frames | Table Info | N/A | Observations of the lensed quasar Q2237+0305 performed between 1995 and 1998. |
| applause.main | Table Info | A redux of the calibrated subset of APPLAUSE to the obscore schema, with constant columns removed. | APPLAUSE DR3 contains images and metadata from 24 plate collections in Hamburg, Bamberg, Potsdam, Tautenburg and Tartu, a total of 101138 scans of 70276 photographic plates. The present table contains metadata records for singly exposed plates with astrometric solutions in APPLAUSE (about 44000). It is mainly intended as a basis for publishing suitable APPLAUSE plates in the Obscore schema through the TAP service in GAVO's Heidelberg Data Center. A TAP service with more complete metadata and, in particular, extracted sources, is available at https://www.plate-archive.org/tap. |
| arigfh.gfh | Table Info | The table of (almost) all objects read from the catalogs, together with most of the data given in them. | ARI's "Geschichte des Fixsternhimmels" is an attempt to collect all astrometrically useful observations from before ca. 1970 in a way comparable to what has been done to construct the FK* series of fundamental catalogs. About 7e6 published positions are included. In GAVO's DC, we provide tables of identified and non-identified stars together with the master catalog that objects were identified against. |
| arigfh.id | Table Info | The stars from the gfh table having counterparts in the master catalog, together with those counterparts. | ARI's "Geschichte des Fixsternhimmels" is an attempt to collect all astrometrically useful observations from before ca. 1970 in a way comparable to what has been done to construct the FK* series of fundamental catalogs. About 7e6 published positions are included. In GAVO's DC, we provide tables of identified and non-identified stars together with the master catalog that objects were identified against. |
| arigfh.identified | Table Info | Matches between the master catalog and the historical catalogs. | ARI's "Geschichte des Fixsternhimmels" is an attempt to collect all astrometrically useful observations from before ca. 1970 in a way comparable to what has been done to construct the FK* series of fundamental catalogs. About 7e6 published positions are included. In GAVO's DC, we provide tables of identified and non-identified stars together with the master catalog that objects were identified against. |
| arigfh.master | Table Info | The master catalog against which all ARIGFH historical observations were matched. | ARI's "Geschichte des Fixsternhimmels" is an attempt to collect all astrometrically useful observations from before ca. 1970 in a way comparable to what has been done to construct the FK* series of fundamental catalogs. About 7e6 published positions are included. In GAVO's DC, we provide tables of identified and non-identified stars together with the master catalog that objects were identified against. |
| arigfh.nid | Table Info | The stars from the gfh table that could not be matched with objects in the master catalog. | ARI's "Geschichte des Fixsternhimmels" is an attempt to collect all astrometrically useful observations from before ca. 1970 in a way comparable to what has been done to construct the FK* series of fundamental catalogs. About 7e6 published positions are included. In GAVO's DC, we provide tables of identified and non-identified stars together with the master catalog that objects were identified against. |
| arigfh.unidentified | Table Info | The objects in the gfh table that could not be matched with objects in the master catalog by ARIGFH. | ARI's "Geschichte des Fixsternhimmels" is an attempt to collect all astrometrically useful observations from before ca. 1970 in a way comparable to what has been done to construct the FK* series of fundamental catalogs. About 7e6 published positions are included. In GAVO's DC, we provide tables of identified and non-identified stars together with the master catalog that objects were identified against. |
| arihip.main | Table Info | N/A | The catalogue ARIHIP has been constructed by selecting the 'best data' for a given star from combinations of HIPPARCOS data with Boss' GC and/or the Tycho-2 catalogue as well as the FK6. It provides 'best data' for 90 842 stars with a typical mean error of 0.89 mas/year (about a factor of 1.3 better than Hipparcos for this sample of stars). |
| auger.main | Table Info | Detection parameters of cosmic ray source candidates recorded by the Pierre Auger Telescope. This table can be queried on the web at http://dc.g-vo.org/auger/q/cone/form . | This dataset comprises the public data observed by the Pierre Auger cosmic ray observatory, which is 1% of its total data. It contains 28493 events between 0.1 and 49.7 EeV collected between 2004 and 2013. |
| bgds.data | Table Info | N/A | The Bochum Galactic Disk Survey is an ongoing project to monitor the stellar content of the Galactic disk in a 6 degree wide stripe centered on the Galactic plane. The data has been recorded since mid-2010 in Sloan r and i simultaneously with the RoBoTT Telecsope at the Universitaetssternwarte Bochum near Cerro Armazones in the Chilean Atacama desert. It contains measurements of about 2x10^7 stars over more than seven years. Additionally, intermittent measurements in Johnson UVB and Sloan z have been recorded as well. |
| bgds.phot_all | Table Info | All mean photometry of bgds in one table. It may be simpler to write queries against the split-band tables phot_band. Measurements in different fields and bands have not been merged, as that procedure is too error-prone in crowded milky way regions. | From the Bochum Galactic Disk Survey, time series have been obtained in the r and i bands on an (up to) nightly basis. Depending on the field, the time series contain up to more than 300 nights over more than 7 years. Each measurement represents the averaged flux over 10 minutes of observation (from 9 averaged 10s images). The Bochum Galactic Disk Survey is an ongoing project to monitor the stellar content of the Galactic disk in a 6 degree wide stripe centered on the Galactic plane. The data has been recorded since mid-2010 in Sloan r and i simultaneously with the Robotic Bochum Twin Telescope (RoBoTT) at the Universitaetssternwarte Bochum near Cerro Armazones in the Chilean Atacama desert. It contains measurements of about 2x10^7 stars over more than seven years. Additionally, intermittent measurements in Johnson UVB and Sloan z have been recorded as well. |
| bgds.ssa_time_series | Table Info | This table contains about metadata about the photometric time series from BGDS in IVOA SSA format. The actual data is available through a datalink service or in the phot_i and phot_r tables. | From the Bochum Galactic Disk Survey, time series have been obtained in the r and i bands on an (up to) nightly basis. Depending on the field, the time series contain up to more than 300 nights over more than 7 years. Each measurement represents the averaged flux over 10 minutes of observation (from 9 averaged 10s images). The Bochum Galactic Disk Survey is an ongoing project to monitor the stellar content of the Galactic disk in a 6 degree wide stripe centered on the Galactic plane. The data has been recorded since mid-2010 in Sloan r and i simultaneously with the Robotic Bochum Twin Telescope (RoBoTT) at the Universitaetssternwarte Bochum near Cerro Armazones in the Chilean Atacama desert. It contains measurements of about 2x10^7 stars over more than seven years. Additionally, intermittent measurements in Johnson UVB and Sloan z have been recorded as well. |
| boydende.data | Table Info | N/A | The Armagh-Dunsink-Harvard Becker-Schmidt Telescope was deployed at Boyden Station, Maselspoort South Africa between 1965 and 1970. During that time, astronomers from Bamberg, Heidelberg, Hamburg and Münster took astronomical images there, with a focus on old star clusters, the Magellanic clouds, and the southern milky way. This service provides scans of the plates obtained. |
| browndwarfs.cat | Table Info | N/A | A catalogue of brown dwarfs produced by Gelino et al. The database reflects the state of http://www.dwarfArchives.org on 2015-09-29. |
| califadr3.cubes | Table Info | Metadata for the CALIFA data cubes as delivered by the project. | The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. |
| califadr3.fluxposv1200 | Table Info | Data cubes of positions and fluxes in the optical for a sample of galaxies, obtained by the CALIFA project in the v1200 setup. Note that due to the dithering scheme, the points here do not actually correspond to raw measurements but instead represent a reduction of several measurements. | The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. |
| califadr3.fluxposv500 | Table Info | Data cubes of positions and fluxes in the optical for a sample of galaxies, obtained by the CALIFA project in the v500 setup. Note that due to the dithering scheme, the points here do not actually correspond to raw measurements but instead represent a reduction of several measurements. | The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. |
| califadr3.fluxv1200 | Table Info | Flux and errors versus position for CALIFA setup v1200. Positions are pixel indices into the CALIFA cubes. The associate positions are in califadr.spectra; use "JOIN califadr3.spectra USING (califaid, xindex, yindex)" to join that table (or use the fluxpos tables). | The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. |
| califadr3.fluxv500 | Table Info | Flux and errors versus position for CALIFA setup v500. Positions are pixel indices into the CALIFA cubes. The associate positions are in califadr.spectra; use "JOIN califadr3.spectra USING (califaid, xindex, yindex)" to join that table (or use the fluxpos tables). | The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. |
| Tablename | Tableinfo | Table desc. | Res desc. |
| califadr3.objects | Table Info | Object data for DR3 sample. The photometric and derived quantities are from growth curve analysis of the SDSS images for galaxies from the mother sample (califaid<1000), from SDSS DR7/12 photometry otherwise. | The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. |
| califadr3.spectra | Table Info | Metadata for individual spectra. Note that the spectra result from reducing a complex dithering scheme and are not independent from one another. | The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. |
| cars.images | Table Info | Metadata for co-added CFHTLS archive images used for producing the CARS source list (cars.srccat). | Images and data from from the CFHTLS archive research survey, a multi-band dataset spanning 37 square degrees of sky in high galactic latitudes. |
| cars.srccat | Table Info | Extracted sources from the CARS survey, comprising positions and multiband photometry. | Images and data from from the CFHTLS archive research survey, a multi-band dataset spanning 37 square degrees of sky in high galactic latitudes. |
| carsarcs.meta | Table Info | N/A | Candidate gravitational arcs in the 37 deg^2 of CFHTLS-Archive-Research Survey (CARS). The data include their post-stamp images, astrometry, photometry (u*,g',r',i'), geometric properties (length, length-to-width ratio, profile curvature, area), and photometric redshifts. The arc candidates were selected booth with an automatic arcfinder, based on a tailored image segmentation and a color selection, and by visually inspecting the survey. |
| casa_lines.line_tap | Table Info | N/A | This is a rendering of the `CASA Offline Splatalogue`_ in a draft LineTAP, mainly intended to enable verification of the standard. This is not recommended for production yet. In particular, many InChIs are known wrong, and we have skipped several hundred lines because we did have no InChIs for their species at all. .. _CASA Offline Splatalogue: https://safe.nrao.edu/wiki/bin/view/ALMA/CASA_Offline_Splat_list |
| cns5.main | Table Info | N/A | The Fifth Catalogue of Nearby Stars (CNS5) aims to provide the most volume-complete sample of stars in the solar neighbourhood. The CNS5 is compiled based on trigonometric parallaxes from Gaia EDR3 and Hipparcos, and supplemented with astrometric data from Spitzer and ground-based surveys carried out in the infrared. The CNS5 catalogue is statistically complete down to 19.7 mag in G-band and 11.8 mag in W1-band absolute magnitudes, corresponding to a spectral type of L8. Continuous updates of observational data for nearby stars from all sources were collected and evaluated. For all known stars in the 25 pc sphere around the Sun, the best values of positions in space, velocities, and magnitudes in different filters are presented. |
| cns5update.main | Table Info | N/A | The Fifth Catalogue of Nearby Stars (CNS5) aims to provide the most volume-complete sample of stars in the solar neighbourhood. This is a continuously-updated version of the published CNS5 (:bibcode:`2023A&A...670A..19G`). The CNS5 is compiled based on trigonometric parallaxes from Gaia DR3 and Hipparcos, and supplemented with astrometric data from Spitzer and ground-based surveys carried out in the infrared. The CNS5 catalogue is statistically complete down to 19.7 mag in G-band and 11.8 mag in W1-band absolute magnitudes, corresponding to a spectral type of L8. Continuous updates of observational data for nearby stars from all sources were collected and evaluated. For all known stars in the 25 pc sphere around the Sun, the best values of positions in space, velocities, and magnitudes in different filters are presented. |
| cs82morphoz.main | Table Info | N/A | This is a catalogue of photometric redshifts of galaxies in the Stripe 82 obtained when morphology (galaxy size, ellipticity, Sérsic index, and surface brightness) are included in training on galaxy samples from the SDSS and the CFHT Stripe-82 Survey (CS82). Our redshifts yield a 68th percentile error of 0.058(1 + z), and a outlier fraction of 5.2 per cent. |
| cstl.geo | Table Info | N/A | This table contains constellation data from Davenhall et al, ivo://cds.vizier/vi/49, converted to ADQL-queriable polygons. The polygons use the J2000 points, and we skip the interpolated points. |
| danish.data | Table Info | N/A | TBD |
| dfbsplates.main | Table Info | N/A | The First Byurakan Survey (FBS) is the largest and the first systematic objective prism survey of the extragalactic sky. It covers 17,000 sq.deg. in the Northern sky together with a high galactic latitudes region in the Southern sky. This service serves the scanned objective prism images and offers SODA-based cutouts. |
| dfbsspec.raw_spectra | Table Info | Raw metadata for the spectra, to be combined with image metadata like date_obs and friends for a complete spectrum descriptions. This also contains spectral and flux points in array-valued columns. | The First Byurakan Survey (FBS) is the largest and the first systematic objective prism survey of the extragalactic sky. It covers 17,000 sq.deg. in the Northern sky together with a high galactic latitudes region in the Southern sky. The FBS has been carried out by B.E. Markarian, V.A. Lipovetski and J.A. Stepanian in 1965-1980 with the Byurakan Observatory 102/132/213 cm (40"/52"/84") Schmidt telescope using 1.5 deg. prism. Each FBS plate contains low-dispersion spectra of some 15,000-20,000 objects; the whole survey consists of about 20,000,000 objects. |
| dfbsspec.spectra | Table Info | This table contains basic metadata as well as the spectra from the Digital First Byurakan Survey (DFBS). | The First Byurakan Survey (FBS) is the largest and the first systematic objective prism survey of the extragalactic sky. It covers 17,000 sq.deg. in the Northern sky together with a high galactic latitudes region in the Southern sky. The FBS has been carried out by B.E. Markarian, V.A. Lipovetski and J.A. Stepanian in 1965-1980 with the Byurakan Observatory 102/132/213 cm (40"/52"/84") Schmidt telescope using 1.5 deg. prism. Each FBS plate contains low-dispersion spectra of some 15,000-20,000 objects; the whole survey consists of about 20,000,000 objects. |
| dfbsspec.ssa | Table Info | A view providing standard SSA metadata for DBFS metadata in dfbsspec.spectra | The First Byurakan Survey (FBS) is the largest and the first systematic objective prism survey of the extragalactic sky. It covers 17,000 sq.deg. in the Northern sky together with a high galactic latitudes region in the Southern sky. The FBS has been carried out by B.E. Markarian, V.A. Lipovetski and J.A. Stepanian in 1965-1980 with the Byurakan Observatory 102/132/213 cm (40"/52"/84") Schmidt telescope using 1.5 deg. prism. Each FBS plate contains low-dispersion spectra of some 15,000-20,000 objects; the whole survey consists of about 20,000,000 objects. |
| dmubin.main | Table Info | N/A | A collection of binary stars with a difference in instantaneous proper motion as measured by HIPPARCOS and the long-term proper motion. |
| emi.main | Table Info | N/A | These are 1.4GHz Very Long Baseline Interferometry images of 532 radio sources with a flux density exceeding 100uJy as determined by Ibar et al. (2009, MNRAS, 397, 281), obtained between 2010-06-03 and 2010-09-03. For all fields, we give frames processed using natural weighting to preserve maximal sensitivity. For the 65 detected sources, we additionally give frames processed using uniform weighting to suppress sidelobes (see Middelberg et al. 2013, A&A 551, 97 for details) in flux density measurements. Some sources have larger images to cover a larger area because the initial coordinates were not sufficiently accurate. |
| feros.data | Table Info | N/A | Spectra from FEROS spectrograph at La Silla's 1.5m telescope as obtained during commissioning and guaranteed time. |
| fk6.fk6join | Table Info | The union of all published parts of FK6, comprising only the common fields. | Parts I and III of the sixth fundamental catalog, a catalog of high-precision astrometry for bright stars combining centuries of ground-based observations as reflected in FK5 with HIPPARCOS astrometry. The result contains, in particular for the proper motions, statistically significant improvements of the Hipparcos data und represents a system of unprecedented accuracy for these 4150 fundamental stars. The typical mean error in pm is 0.35 mas/year for 878 basic stars, and 0.59 mas/year for the sample of the 3272 additional stars. |
| fk6.part1 | Table Info | Part I of the FK6 (successor to Basic FK5) | Parts I and III of the sixth fundamental catalog, a catalog of high-precision astrometry for bright stars combining centuries of ground-based observations as reflected in FK5 with HIPPARCOS astrometry. The result contains, in particular for the proper motions, statistically significant improvements of the Hipparcos data und represents a system of unprecedented accuracy for these 4150 fundamental stars. The typical mean error in pm is 0.35 mas/year for 878 basic stars, and 0.59 mas/year for the sample of the 3272 additional stars. |
| fk6.part3 | Table Info | Part III of the FK6 (containing stars from the FK5 extension and Rsup) | Parts I and III of the sixth fundamental catalog, a catalog of high-precision astrometry for bright stars combining centuries of ground-based observations as reflected in FK5 with HIPPARCOS astrometry. The result contains, in particular for the proper motions, statistically significant improvements of the Hipparcos data und represents a system of unprecedented accuracy for these 4150 fundamental stars. The typical mean error in pm is 0.35 mas/year for 878 basic stars, and 0.59 mas/year for the sample of the 3272 additional stars. |
| flare_survey.data | Table Info | N/A | From 1986 through 1991, the Astronomical Institute of Münster University performed a search for flare stars in several southern associations and open stellar clusters using the GPO telescope (d=40 cm, WFPDB identifier ESO040); the fields suveyed include Coalsack, M42, B228 Lup, the Chameleon T1 association, omicron Vel cluster, R CrA association, the Pipe nebula (B59 Oph), and the Sco-Oph association. This was done primarily through multiple exposures. The files published here are plate scans done in 2017. The obscore collection name for these files is Muenster Flare Survey. |
| flashheros.data | Table Info | N/A | Spectra from the Flash and Heros Echelle spectrographs developed at Landessternwarte Heidelberg and mounted at La Silla and various other observatories. The data mostly contains spectra of OB stars. Heros was the name of the instrument after Flash got a second channel in 1995. |
| flashheros.ordersmeta | Table Info | SSA metadata for split-order Flash/Heros Echelle spectra | Spectra from the Flash and Heros Echelle spectrographs developed at Landessternwarte Heidelberg and mounted at La Silla and various other observatories. The data mostly contains spectra of OB stars. Heros was the name of the instrument after Flash got a second channel in 1995. |
| fornax.data | Table Info | N/A | This is a deep optical mosaic of the Fornax cluster’s core, covering 1.6 square degrees. The data were acquired with ESO/MPG 2.2m/WFI, using a transparent filter that nearly equals the no-filter throughput and thus provides a high signal-to-noise ratio. Based on an approximate conversion to V-band magnitudes, the unbinned and binned mosaics (0.24 and 0.71 arcsec/pixel) reach a median depth of 26.6 and 27.8 mag/sq.arcsec, respectively. |
| Tablename | Tableinfo | Table desc. | Res desc. |
| gaia.dr2_ts_ssa | Table Info | This table contains about 1.5 Million photometric timeseries for roughly 0.5 Million objects. Photometry is available in the Gaia G, BP, and RP bands for epochs between 2014-07-25 and 2016-05-25. The spectra are available in VOTable format with the timeseries annotation proposed in the Nadvornik et al IVOA note. | At the GAVO data Center, we hold several data collections part of or derived from Gaia data release 2: * A version of GDR2's gaia_source table with just enough columns to allow basic science (but therefore a bit faster and simpler to deal with than the full gaia_source table). This table also has Lindegren's RUWE measure for filtering out marginal solutions. * The light curves released with DR2 as both a TAP-queriable table (light curves as arrays) and an SSA service. * The gdr2dist.main table with distances estimates computed by Bailer-Jones et al (:bibcode:`2018AJ....156...58B`) that should be used in preference to simple parallax operations. * The gdr2mock schema, which contains a virtual Gaia catalog generated from a carefully built model of the Galaxy. |
| gaia.dr2epochflux | Table Info | A table of the light curves released with Gaia DR2 (about half a million in total). In each Gaia band (G, BP, RP), we give epochs, fluxes and their errors in arrays. We do not include the quality flags (DR2: “may be safely ignored for many general purpose applications”). You can access them through the associated datalink service if you select source_id. You will usually join this table with gaia.dr2light. We have also removed all entries with NaN observation times; hence, the array lengths in the different bands can be significantly different, and the indices in transit_ids do not always correspond to the indices in the time series. Furthermore, we only give fluxes and their errors here rather than magnitudes. Fluxes can be turned into magnitude using:: mag = -2.5 log10(flux)+zero point, where the zero points assumed for Gaia DR2 are 25.6884±0.0018 in G, 25.3514±0.0014 in BP, and 24.7619±0.0019 in RP (VEGAMAG). | At the GAVO data Center, we hold several data collections part of or derived from Gaia data release 2: * A version of GDR2's gaia_source table with just enough columns to allow basic science (but therefore a bit faster and simpler to deal with than the full gaia_source table). This table also has Lindegren's RUWE measure for filtering out marginal solutions. * The light curves released with DR2 as both a TAP-queriable table (light curves as arrays) and an SSA service. * The gdr2dist.main table with distances estimates computed by Bailer-Jones et al (:bibcode:`2018AJ....156...58B`) that should be used in preference to simple parallax operations. * The gdr2mock schema, which contains a virtual Gaia catalog generated from a carefully built model of the Galaxy. |
| gaia.dr2light | Table Info | This is a “light” version of the full Gaia DR2 gaia_source table, containing the original astrometric and photmetric columns with just enough additional information to let careful researchers notice when data is becomes uncertain and the full error model should be consulted. The full DR2 is available from numerous places in the VO (in particular from the TAP services ivo://uni-heidelberg.de/gaia/tap and ivo://esavo/gaia/tap). This table also includes a column containing the Renormalized Unit Weight Error RUWE (GAIA-C3-TN-LU-LL-124-01), a robust measure for the consistency of the solution. On this TAP service, there is the table gdr2dist.main containing distances computed by Bailer-Jones et al (:bibcode:`2018AJ....156...58B`). If in doubt, use these instead of the parallaxes provided here. | At the GAVO data Center, we hold several data collections part of or derived from Gaia data release 2: * A version of GDR2's gaia_source table with just enough columns to allow basic science (but therefore a bit faster and simpler to deal with than the full gaia_source table). This table also has Lindegren's RUWE measure for filtering out marginal solutions. * The light curves released with DR2 as both a TAP-queriable table (light curves as arrays) and an SSA service. * The gdr2dist.main table with distances estimates computed by Bailer-Jones et al (:bibcode:`2018AJ....156...58B`) that should be used in preference to simple parallax operations. * The gdr2mock schema, which contains a virtual Gaia catalog generated from a carefully built model of the Galaxy. |
| gaia.dr3lite | Table Info | This is gaia_source from the Gaia Data Release 3, stripped to just enough columns to enable basic science (but therefore a bit faster and simpler to deal with than the full gaia_source table). Note that on this server, there is also The gedr3dist.main, which gives distances computed by Bailer-Jones et al. Use these in preference to working with the raw parallaxes. This server also carries the gedr3mock schema containing a simulation of gaia_source based on a state-of-the-art galaxy model, computed by Rybizki et al. The full DR3 is available from numerous places in the VO (in particular from the TAP services ivo://uni-heidelberg.de/gaia/tap and ivo://esavo/gaia/tap). | This schema contains data re-published from the official Gaia mirrors (such as ivo://uni-heidelberg.de/gaia/tap) either to support combining its data with local tables (the various Xlite tables) or to make the data more accessible to VO clients (e.g., epoch fluxes). Other Gaia-related data is found in, among others, the gdr3mock, gdr3spec, gedr3auto, gedr3dist, gedr3mock, and gedr3spur schemas. |
| gaia.edr3lite | Table Info | This is a “light” version of the full Gaia DR3 gaia_source table. It is just a view copying gaia.dr3lite, which should preferentially be used in new queries. This table is being kept around in order to keep legacy queries from breaking unnecessarily. However, it is actually DR3 data rather than eDR3. The minute differences did not seem to warrant keeping two copies of the relatively massive data around. | This schema contains data re-published from the official Gaia mirrors (such as ivo://uni-heidelberg.de/gaia/tap) either to support combining its data with local tables (the various Xlite tables) or to make the data more accessible to VO clients (e.g., epoch fluxes). Other Gaia-related data is found in, among others, the gdr3mock, gdr3spec, gedr3auto, gedr3dist, gedr3mock, and gedr3spur schemas. |
| gcns.hyacob | Table Info | A list of 920+212 probable Hyades and ComaBer members in the eDR3 GCNS sample. | This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members. |
| gcns.maglims5 | Table Info | The G magnitude distribution percentiles per level 5 HEALpixes for all Gaia sources with a parallax and a G magnitude measurement. Can be used to approximate the G magnitude limit for Gaia at that position of the sky. Sources up to a limiting magnitude equal to 'magnitude_70' are 98% complete when compared to PS1. The 80th and 90th percentile decrease the completeness in Gaia to 97% and 95%, respectively. These cuts can be very useful, when trying to compare Gaia data to models, e.g. the GeDR3mock catalog (gedrmock.main). | This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members. |
| gcns.maglims6 | Table Info | The G magnitude distribution percentiles per level 6 HEALpixes for all Gaia sources with a parallax and a G magnitude measurement. Can be used to approximate the G magnitude limit for Gaia at that position of the sky. Sources up to a limiting magnitude equal to 'magnitude_70' are 98% complete when compared to PS1. The 80th and 90th percentile decrease the completeness in Gaia to 97% and 95%, respectively. These cuts can be very useful, when trying to compare Gaia data to models, e.g. the GeDR3mock catalog (gedrmock.main). | This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members. |
| gcns.maglims7 | Table Info | The G magnitude distribution percentiles per level 7 HEALpixes for all Gaia sources with a parallax and a G magnitude measurement. Can be used to approximate the G magnitude limit for Gaia at that position of the sky. Sources up to a limiting magnitude equal to 'magnitude_70' are 98% complete when compared to PS1. The 80th and 90th percentile decrease the completeness in Gaia to 97% and 95%, respectively. These cuts can be very useful, when trying to compare Gaia data to models, e.g. the GeDR3mock catalog (gedrmock.main). | This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members. |
| gcns.main | Table Info | This is the main catalogue. Additional resources include: gcns.resolvedss (resolved stellar systems), gcns.missing_10mas (objects missing from eDR3 that have been suspected of being within 100 pc before), and gcns.hyacob (probable members of the Hyades and the Coma Berenices open cluster). | This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members. |
| gcns.missing_10mas | Table Info | A table of 1258 objects with published parallaxes greater than 10mas that are not or have no parallax in Gaia eDR3 and are hence not listed in gcns.main. | This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members. |
| gcns.rejected | Table Info | This is the catalogue of objects in the 8mas sample that were rejected for the main Gaia Catalogue of Nearby Stars as having a zero probability of being inside 100pc or indicated as a spurious astrometric solution. | This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members. |
| gcns.resolvedss | Table Info | Resolved binary candidates in the GCNS catalogue as discussed in https://doi.org/10.1051/0004-6361/202039498, “stellar multiplicity: resolved systems”. You probably want to join this table to gaia.edr3lite using source_id1 and/or source_id2. | This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members. |
| gcpms.data | Table Info | N/A | A proper-motion catalogue of 5080236 stars in 49 OGLE-II Galactic bulge (GB) fields, covering a range of -11°<l<11° and -6°<b<3°. Some columns have been left out from the original source. |
| gdr2ap.main | Table Info | N/A | We estimated the stellar astrophysical parameters of 120 million stars over the entire sky that have Gaia parallax and photometry from Gaia DR2, 2MASS, and AllWISE. We provide estimates of log age, log mass, log temperature, log luminosity, log surface gravity, distance modulus, dust extinction (A0), and average grain size (R0) along the lines of sight. In contrast with other catalogs, we do not use a Galactic model as prior but weakly informative ones. Our estimate and uncertainties are quantiles, so they are invariant under monotonic transformations (e.g., log, exp). This means that one can use our median estimate to obtain the median distance or temperature, for instance, and likewise for the uncertainties. |
| gdr2dist.main | Table Info | N/A | This catalogue provides distances estimates (and uncertainties therein) for 1.33 billion stars over the whole sky brighter than about G=20.7. These have been estimated using the parallaxes (and their uncertainties) from Gaia DR2. A Bayesian procedure was used involving a prior with a single parameter L(l,b), which varies smoothly with Galactic longitude and latitude according to a Galaxy model. The posterior is summarized with a point estimate (usually the mode) and a confidence interval (usually the 68% highest density interval). The estimation procedure is described in detail in the `accompanying paper`_, which also analyses the catalogue content. .. _accompanying paper: http://www.mpia.de/homes/calj/gdr2_distances.html |
| gdr2mock.main | Table Info | A synthetic Milky Way catalog mimicking GDR2 in stellar content and data model. | This catalogue is a simulation of the Gaia DR2 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of g=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using a scaled nominal error model. |
| gdr2mock.photometry | Table Info | This table contains simulated absolute magnitudes to about 0.1 mag precision for all the stars, as well as extinctions in several bands; To use it, join it USING (parsec_index) with the gdr2mock.main table. | This catalogue is a simulation of the Gaia DR2 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of g=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using a scaled nominal error model. |
| gdr3spec.spectra | Table Info | This table contains the sampled spectra, their errors (as the standard deviation of the samples between the different realisations), and the Gaia DR3 source_id. Join this table on source_id with gaia.dr3lite to obtain information on the sources. | This is a re-publication the Gaia DR3 RP/BP spectra in the IVOA Spectral Data Model. It presents the continous spectra in sampled form, using a Monte Carlo scheme to decorrelate errors, elaborated in this resource's reference URL. The underlying tables are also available for querying through TAP, which opens some powerful methods for mass-analysing the data. |
| gdr3spec.ssameta | Table Info | SSA Metadata for the Monte Carlo-sampled Gaia DR3 XP spectra | This is a re-publication the Gaia DR3 RP/BP spectra in the IVOA Spectral Data Model. It presents the continous spectra in sampled form, using a Monte Carlo scheme to decorrelate errors, elaborated in this resource's reference URL. The underlying tables are also available for querying through TAP, which opens some powerful methods for mass-analysing the data. |
| gdr3spec.withpos | Table Info | This table contains the data from gdr3spec.spectra plus position and photometry from gaia.dr3lite. It is a view, and there is generally no advantage to using it instead of manually performing the join. | This is a re-publication the Gaia DR3 RP/BP spectra in the IVOA Spectral Data Model. It presents the continous spectra in sampled form, using a Monte Carlo scheme to decorrelate errors, elaborated in this resource's reference URL. The underlying tables are also available for querying through TAP, which opens some powerful methods for mass-analysing the data. |
| gedr3auto.main | Table Info | N/A | This is a table that simply gives, for each object in Gaia eDR3, the identifier of its closest neighbour together with the distance of the pair. |
| gedr3dist.litewithdist | Table Info | This table joins the eDR3 "lite" table (consisting only of the columns necessary for the most basic science) with the estimated geometric and photogeometric distances. Note that this is an inner join, i.e., eDR3 objects without distance estimates will not show up here. Note: Due to current limitations of the postgres query planner, this table cannot usefully be used in positional joins ("crossmatches"). See the `Tricking the query planner`_ example. .. _tricking the query planner: http://dc.g-vo.org/tap/examples#Trickingthequeryplanner | We estimate the distance from the Sun to sources in Gaia EDR3 that have parallaxes. We provide two types of distance estimate, together with their corresponding asymmetric uncertainties, using Bayesian posterior density functions that we sample for each source. Our prior is based on a detailed model of the 3D spatial, colour, and magnitude distribution of stars in our Galaxy that includes a 3D map of interstellar extinction. The first type of distance estimate is purely geometric, in that it only makes use of the Gaia parallax and parallax uncertainty. This uses a direction-dependent distance prior derived from our Galaxy model. The second type of distance estimate is photogeometric: in addition to parallax it also uses the source's G-band magnitude and BP-RP colour. This type of estimate uses the geometric prior together with a direction-dependent and colour-dependent prior on the absolute magnitude of the star. Our distance estimate and uncertainties are quantiles, so are invariant under logarithmic transformations. This means that our median estimate of the distance can be used to give the median estimate of the distance modulus, and likewise for the uncertainties. For applications that cannot be satisfied through TAP, you can download a `full table dump`_. .. _full table dump: /gedr3dist/q/download/form |
| gedr3dist.main | Table Info | N/A | We estimate the distance from the Sun to sources in Gaia EDR3 that have parallaxes. We provide two types of distance estimate, together with their corresponding asymmetric uncertainties, using Bayesian posterior density functions that we sample for each source. Our prior is based on a detailed model of the 3D spatial, colour, and magnitude distribution of stars in our Galaxy that includes a 3D map of interstellar extinction. The first type of distance estimate is purely geometric, in that it only makes use of the Gaia parallax and parallax uncertainty. This uses a direction-dependent distance prior derived from our Galaxy model. The second type of distance estimate is photogeometric: in addition to parallax it also uses the source's G-band magnitude and BP-RP colour. This type of estimate uses the geometric prior together with a direction-dependent and colour-dependent prior on the absolute magnitude of the star. Our distance estimate and uncertainties are quantiles, so are invariant under logarithmic transformations. This means that our median estimate of the distance can be used to give the median estimate of the distance modulus, and likewise for the uncertainties. For applications that cannot be satisfied through TAP, you can download a `full table dump`_. .. _full table dump: /gedr3dist/q/download/form |
| gedr3mock.generated_data | Table Info | This contains the data actually generated. Users probably want to use the gdr2mock.main table that (fairly well) follows the Gaia DR2 data model. | This catalogue is a simulation of the Gaia EDR3 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of G=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using scaled GDR2 errors. Additional magnitude limit per HEALpix maps are provided, based on the mode in the magnitude distribution of Gaia DR2 data. |
| Tablename | Tableinfo | Table desc. | Res desc. |
| gedr3mock.maglim_5 | Table Info | This table gives empirical magnitude limits for G and BP bands derived from Gaia DR2 with G < 20.7 mag for HEALPixels of 5 (scale roughly ~2 degrees). For each band we have 4 different variants: (1) no additional condition, (2) parallax available, (3) BP-RP available, (4) parallax and BP-RP available. For BP mag limits we also require that BP is available. The magnitude limits are approximated by the mode of the magnitude distribution in a specific HEALpix. Since this mode estimator is prone to Poisson noise in low density areas we report the magnitude limits in two flavours: (a) directly the mode estimator (b) the same as the mode estimator, except that in healpixel with a stellar density below 1e5 sources per square degree the limit is arbitrarily set to 20.7 mag. These magnitude limits were created using the `gdr2_completeness package`_ and users are encouraged to create custom-made magnitude limits with specific conditions, e.g. RVS sample with good parallaxes. .. _gdr2_completeness package: https://github.com/jan-rybizki/gdr2_completeness | This catalogue is a simulation of the Gaia EDR3 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of G=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using scaled GDR2 errors. Additional magnitude limit per HEALpix maps are provided, based on the mode in the magnitude distribution of Gaia DR2 data. |
| gedr3mock.maglim_6 | Table Info | This table gives empirical magnitude limits for G and BP bands derived from Gaia DR2 with G < 20.7 mag for HEALPixels of 6 (scale roughly ~1 degrees). For each band we have 4 different variants: (1) no additional condition, (2) parallax available, (3) BP-RP available, (4) parallax and BP-RP available. For BP mag limits we also require that BP is available. The magnitude limits are approximated by the mode of the magnitude distribution in a specific HEALpix. Since this mode estimator is prone to Poisson noise in low density areas we report the magnitude limits in two flavours: (a) directly the mode estimator (b) the same as the mode estimator, except that in healpixel with a stellar density below 1e5 sources per square degree the limit is arbitrarily set to 20.7 mag. These magnitude limits were created using the `gdr2_completeness package`_ and users are encouraged to create custom-made magnitude limits with specific conditions, e.g. RVS sample with good parallaxes. .. _gdr2_completeness package: https://github.com/jan-rybizki/gdr2_completeness | This catalogue is a simulation of the Gaia EDR3 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of G=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using scaled GDR2 errors. Additional magnitude limit per HEALpix maps are provided, based on the mode in the magnitude distribution of Gaia DR2 data. |
| gedr3mock.maglim_7 | Table Info | This table gives empirical magnitude limits for G and BP bands derived from Gaia DR2 with G < 20.7 mag for HEALPixels of 7 (scale roughly ~0.5 degrees). For each band we have 4 different variants: (1) no additional condition, (2) parallax available, (3) BP-RP available, (4) parallax and BP-RP available. For BP mag limits we also require that BP is available. The magnitude limits are approximated by the mode of the magnitude distribution in a specific HEALpix. Since this mode estimator is prone to Poisson noise in low density areas we report the magnitude limits in two flavours: (a) directly the mode estimator (b) the same as the mode estimator, except that in healpixel with a stellar density below 1e5 sources per square degree the limit is arbitrarily set to 20.7 mag. These magnitude limits were created using the `gdr2_completeness package`_ and users are encouraged to create custom-made magnitude limits with specific conditions, e.g. RVS sample with good parallaxes. .. _gdr2_completeness package: https://github.com/jan-rybizki/gdr2_completeness | This catalogue is a simulation of the Gaia EDR3 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of G=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using scaled GDR2 errors. Additional magnitude limit per HEALpix maps are provided, based on the mode in the magnitude distribution of Gaia DR2 data. |
| gedr3mock.main | Table Info | A synthetic Milky Way catalog mimicking Gaia EDR3 in stellar content and data model. | This catalogue is a simulation of the Gaia EDR3 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of G=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using scaled GDR2 errors. Additional magnitude limit per HEALpix maps are provided, based on the mode in the magnitude distribution of Gaia DR2 data. |
| gedr3mock.parsec_props | Table Info | This table is intended to augment the Gaia photometry of GeDR3 Mock stars with other bands and extinctions (Sloan, Johnson and 2MASS). The grid was generated by binning all isochrones in logg, teff, and feh and taking the median values of all isochrone models that fall within one bin. We also report the median values of some astrophysical parameters so that one can check how far the actual star abundances deviate from the bin's median. For the extinction we report the extinction for the specific isochrone bin in a specific photometric band for 6 different values of monochromatic extinction, A_0, i.e. 1,2,3,5,10,20 mag. Sometimes stars in GeDR3 Mock depart from the isochrone grid, because, e.g., the feh value is outside of the grid or values have been interpolated by Galaxia in the catalog generation from the Parsec isochrones. Then the index_parsec is assigned to the nearest neighbour in log_lum and log_teff. | This catalogue is a simulation of the Gaia EDR3 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of G=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using scaled GDR2 errors. Additional magnitude limit per HEALpix maps are provided, based on the mode in the magnitude distribution of Gaia DR2 data. |
| gedr3spur.main | Table Info | N/A | This table contains estimates of the "fidelity" of Gaia eDR3 astrometric solutions, a measure of the likelihood the eDR3 solution is physical rather than spurious obtained using a neural network trained on a small, hand-selected sample. |
| glots.columns | Table Info | A table of columns within the tables listed in glots.tables. | The global TAP schema collects information on tables and columns from known TAP servers. This facilitates locating queriable data by physics (via UCD) or keywords (via description). Note that this shouldn't really be necessary as all information present here should be exposed through Registry records. However, in reality data providers currently are much more liable to give column metadata in their tap_schema than in their Registry records. Hence, for the time being, we maintain this service by harvesting tap_schemas about monthly. |
| glots.services | Table Info | A table of TAP services harvested from the registry (and some spoon-fed). | The global TAP schema collects information on tables and columns from known TAP servers. This facilitates locating queriable data by physics (via UCD) or keywords (via description). Note that this shouldn't really be necessary as all information present here should be exposed through Registry records. However, in reality data providers currently are much more liable to give column metadata in their tap_schema than in their Registry records. Hence, for the time being, we maintain this service by harvesting tap_schemas about monthly. |
| glots.tables | Table Info | A table of tables accesible through the TAP services known to glots.services. | The global TAP schema collects information on tables and columns from known TAP servers. This facilitates locating queriable data by physics (via UCD) or keywords (via description). Note that this shouldn't really be necessary as all information present here should be exposed through Registry records. However, in reality data providers currently are much more liable to give column metadata in their tap_schema than in their Registry records. Hence, for the time being, we maintain this service by harvesting tap_schemas about monthly. |
| gps1.main | Table Info | GPS1 main table with some deviations from the published paper. In particular note that Gaia and Pan-STARRS1 photometry results from blind crossmatching; see d_g and d_ps1 fields for the offsets in the respective crossmatches. | This catalog combines Gaia DR1, Pan-STARRS 1, SDSS and 2MASS astrometry to compute proper motions for 350 million sources across three-fourths of the sky down to a magnitude of mr≈20. Positions of galaxies from Pan-STARRS 1 are used to build a reference frame for PS1, SDSS, and 2MASS data. Gaia DR1 is adapted to that reference frame by exploiting that locally, proper motions are linear. GPS1 has a characteristic systematic error of less than 0.3 mas/yr, and a typical precision of 1.5−2.0 mas/yr. The proper motions have been validated using galaxies, open clusters, distant giant stars and QSOs. In comparison with other published faint proper motion catalogs, GPS1's systematic error (<0.3 mas/yr) is about 10 times better than that of PPMXL and UCAC4 (>2.0 mas/yr). Similarly, its precision (~1.5 mas/yr) is an improvement by ∼ 4 times relative to PPMXL and UCAC4 (∼6.0 mas/yr). For QSOs, the precision of GPS1 is found to be worse (∼2.0−3.0 mas/yr), possibly due to their particular differential chromatic refraction (DCR). |
| hdgaia.main | Table Info | N/A | This is the Henry Draper catalog (HD, Cannon & Pickering 1918-1924) as distributed by the Astronomical Data Center in 1989 (Vizier III/135A), with Gaia DR2 source_ids and positions added. The link to modern Gaia DR2 was done through Fabricius et al's match between HD and Tycho 2 (Vizier IV/25), TGAS to match Tycho 2 and Gaia DR1, and Gaia DR2 to match against Gaia DR1. |
| hiicounter.data | Table Info | N/A | A table containing reference data for HII regions. We also give a source code to compute abundances and electron temperatures in HII regions from strong emission lines. |
| hipparcos.main | Table Info | N/A | The main result catalog from the ESA Hipparcos satellite, obtained November 1989 through March 1993. In the GAVO DC, several columns were left out and all angles are given in degrees. |
| hppunion.main | Table Info | N/A | GAVO's historical photographic plate archive (GHHPA) is a collection of various digitized historical photographic plates. It currently exposes: * the scans of plates of selected Kapteyn special fields obtained at Potsdam * the Palomar-Leiden Trojan surveys, 1960-1977, * a collection of plates obtained at Boyden Station, South Africa, kept at various German observatories. Other plate collections kept by GAVO include the Heidelberg Digitized Astronomical Plates HDAP, ivo://org.gavo.dc/lswscans/res/positions/siap, and the APPLAUSE database from Potsdam. |
| hsoy.main | Table Info | N/A | HSOY is a catalog of 583'001'653 objects with precise astrometry based on PPMXL and Gaia DR1. Typical formal errors at mean epoch in proper motion are below 1 mas/yr for objects brighter than 10 mag, and about 5 mas/yr at the faint end (about 20 mag). South of -30 degrees, astrometry is significantly worse. HSOY also contains, where available, USNO-B, Gaia, and 2MASS photometry. HSOY's positions and proper motions are given for epoch J2000. The catalog becomes severely incomplete faintwards of 16 mag in the G-band. The mean epochs are typically very close to Gaia's J2015. HSOY still contains about 0.7% spurious close "binaries" (non-matched stars) from the original USNO-B (marked with non-NULL clone). Also, failed matches within Gaia DR1 contribute another 1.5% spurious pairs (marked with non-NULL comp). In both cases, astrometry presumably is sub-standard. More information is available at http://dc.g-vo.org/hsoy. |
| icecube.nucand | Table Info | Detection parameters of neutrino candidates recorded by the IceCube Neutrino Observatory. This table can be queried on web at http://dc.g-vo.org/icecube/q/web . | A list of neutrino candidate events recorded by the IceCube neutrino telescope operating in a 40 string configuration between April 2008 and May 2009. |
| inflight.data | Table Info | The raw lensing data as well as relative intensities computed for various source profiles. | The infinite lightcurve is a continuously calculated microlensing lightcurve, simulating the light variation of a quasar due to an intervening star field. |
| ivoa.ObsCore | Table Info | The IVOA-defined obscore table, containing generic metadata for datasets within this datacenter. | Definition and support code for the ObsCore data model and table. |
| ivoa.obs_radio | Table Info | An IVOA-defined metadata table for radio measurements, with extra metadata for interferometric measurements ("visibilities") as well as single-dish observations. You will almost always want to join this table to ivoa.obscore (do a natural join). | Radio-specific metadata for suitable data products from GAVO Data Center's obscore table. |
| k2c9vst.events | Table Info | N/A | The Kepler satellite has observed the Galactic center in a campaign lasting from April until the end of June 2016 (K2/C9). The main objective of the 99 hours for the microlensing program 097.C-0261(A) using the ESO VLT Survey Telescope (VST) was to monitor the superstamp (i.e., the actually downloaded region of K2/C9) in service mode for improving the event coverage and securing some color-information. Due to weather conditions, the majority of images were taken in the red band. These are part of the present release. The exact pointing strategy was adjusted to cover the superstamp with 6 pointings and to contain as many microlensing events from earlier seasons as possible. In addition, a two-point dither was requested to reduce the impact of bad pixels and detector gaps. Consequently, some events were getting more coverage and have been observed with different CCDs. The large footprint of roughly 1 square degree and the complementary weather conditions at Cerro Paranal have lead to the coverage of 147 events (this resource's events table), but ~60 of those were already at baseline. |
| k2c9vst.photpoints | Table Info | N/A | The Kepler satellite has observed the Galactic center in a campaign lasting from April until the end of June 2016 (K2/C9). The main objective of the 99 hours for the microlensing program 097.C-0261(A) using the ESO VLT Survey Telescope (VST) was to monitor the superstamp (i.e., the actually downloaded region of K2/C9) in service mode for improving the event coverage and securing some color-information. Due to weather conditions, the majority of images were taken in the red band. These are part of the present release. The exact pointing strategy was adjusted to cover the superstamp with 6 pointings and to contain as many microlensing events from earlier seasons as possible. In addition, a two-point dither was requested to reduce the impact of bad pixels and detector gaps. Consequently, some events were getting more coverage and have been observed with different CCDs. The large footprint of roughly 1 square degree and the complementary weather conditions at Cerro Paranal have lead to the coverage of 147 events (this resource's events table), but ~60 of those were already at baseline. |
| k2c9vst.timeseries | Table Info | N/A | The Kepler satellite has observed the Galactic center in a campaign lasting from April until the end of June 2016 (K2/C9). The main objective of the 99 hours for the microlensing program 097.C-0261(A) using the ESO VLT Survey Telescope (VST) was to monitor the superstamp (i.e., the actually downloaded region of K2/C9) in service mode for improving the event coverage and securing some color-information. Due to weather conditions, the majority of images were taken in the red band. These are part of the present release. The exact pointing strategy was adjusted to cover the superstamp with 6 pointings and to contain as many microlensing events from earlier seasons as possible. In addition, a two-point dither was requested to reduce the impact of bad pixels and detector gaps. Consequently, some events were getting more coverage and have been observed with different CCDs. The large footprint of roughly 1 square degree and the complementary weather conditions at Cerro Paranal have lead to the coverage of 147 events (this resource's events table), but ~60 of those were already at baseline. |
| kapteyn.plates | Table Info | N/A | In the context of Kapteyn's plan to obtain a photometric standard, in Potsdam more than 400 photographic plates of several Selected Areas, Special Areas, and Kapteyn-Pritchard areas were obtained between 1910 and 1933, both as direct images and with an object prism. This service provides FITS images of the science area of the plates as well as images of the entire plates, including previous markings. |
| katkat.katkat | Table Info | The "catalog of catalogs" lists catalogs containing stellar positions for the last centuries. It also lets you access digitized table data. | ARI katkat is a catalog of star catalogues in the spirit of G. Teleki's catalog of star catalogs (`1989BOBeo.140..131T`_ and references in there). It contains 2573 catalogs suitable for astrometric usage, starting with Flamsteed (1835) and ending in the 1970ies. For almost all of them, there is a column description file (as PDF, and unfortunately sometimes in German) and the digitized content. .. _1989BOBeo.140..131T: http://ads.g-vo.org/abs/1989BOBeo.140..131T |
| lamost5.data | Table Info | N/A | This services provides 1D spectra from DR5 of LAMOST (Large Sky Area Multi-Object Fiber Spectroscopic Telescope) through SSAP and Obscore; data is served both in VO-standard SDM and, via datalink, the original SDSS-inspired FITS described in http://dr5.lamost.org/doc/data-production-description . |
| Tablename | Tableinfo | Table desc. | Res desc. |
| lamost6.ssa_lrs | Table Info | SSA-compliant metadata for LAMOST DR6 low resolution spectra; this data is also availble through Obscore; the collection name there is LAMOST6 LRS. | LAMOST, the The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (or Guoshoujing Telescope) is an instrument tailored for producing large number of optical medium- and low-resolution spectra. Here, we publish both the medium (MRS) and low (LRS) resolution spectra from Data Release 6, http://dr6.lamost.org/v2/, to the Virtual Observatory. |
| lamost6.ssa_mrs | Table Info | SSA-compliant metadata for LAMOST DR6 medium resolution spectra; this data is also availble through Obscore; the collection name there is LAMOST6 MRS. | LAMOST, the The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (or Guoshoujing Telescope) is an instrument tailored for producing large number of optical medium- and low-resolution spectra. Here, we publish both the medium (MRS) and low (LRS) resolution spectra from Data Release 6, http://dr6.lamost.org/v2/, to the Virtual Observatory. |
| life.disk_basic | Table Info | A list of all basic disk parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life.h_link | Table Info | This table links subordinate objects (e.g. a planets of a star, or a star in a multiple star system) to their parent objects. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life.ident | Table Info | A list of the object identifiers. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life.mes_dist | Table Info | A list of the stellar distance measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life.mes_mass | Table Info | A list of the planetary mass measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life.object | Table Info | A list of the astrophysical objects. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life.planet_basic | Table Info | A list of all basic planetary parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life.source | Table Info | A list of all the sources for the parameters in the other tables. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life.star_basic | Table Info | A list of all basic stellar parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. |
| life_td.disk_basic | Table Info | A list of all basic disk parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.h_link | Table Info | This table links subordinate objects (e.g. a planets of a star, or a star in a multiple star system) to their parent objects. Contains only best link for each pair of objects. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.ident | Table Info | A list of the object identifiers. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.mes_binary | Table Info | A list of the stellar multiplicitz measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.mes_h_link | Table Info | This table links subordinate objects (e.g. a planets of a star, or a star in a multiple star system) to their parent objects. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.mes_mass_pl | Table Info | A list of the planetary mass measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.mes_mass_st | Table Info | A list of the stellar mass measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.mes_radius_st | Table Info | A list of the stellar radius measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.mes_sep_ang | Table Info | A list of the stellar phys. separation measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.mes_sep_phys | Table Info | A list of the stellar phys. separation measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.mes_teff_st | Table Info | A list of the stellar effective temperature measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.object | Table Info | A list of the astrophysical objects. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.planet_basic | Table Info | A list of all basic planetary parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.provider | Table Info | A list of all the providers for the parameters in the other tables. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| Tablename | Tableinfo | Table desc. | Res desc. |
| life_td.source | Table Info | A list of all the sources for the parameters in the other tables. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| life_td.star_basic | Table Info | A list of all basic stellar parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. | The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/ |
| lightmeter.geocounts | Table Info | Lightmeter data by date and geographic position | We give continuous night and day light measurements at all natural outdoor light levels by a network of low-cost lightmeters. Developed to start simple, global continuous high cadence monitoring of night sky brightness and artificial night sky brightening (light pollution) in 2009. The lightmeter network is a project of the Thüringer Landessternwarte, Tautenburg, Germany and the Kuffner-Sternwarte society at the Kuffner-Observatory, Vienna, Austria. It started as part of the Dark Skies Awareness cornerstone of the International Year of Astronomy. |
| lightmeter.measurements | Table Info | Time-averaged lightmeter measurements | We give continuous night and day light measurements at all natural outdoor light levels by a network of low-cost lightmeters. Developed to start simple, global continuous high cadence monitoring of night sky brightness and artificial night sky brightening (light pollution) in 2009. The lightmeter network is a project of the Thüringer Landessternwarte, Tautenburg, Germany and the Kuffner-Sternwarte society at the Kuffner-Observatory, Vienna, Austria. It started as part of the Dark Skies Awareness cornerstone of the International Year of Astronomy. |
| lightmeter.stations | Table Info | Stations in the lightmeter network | We give continuous night and day light measurements at all natural outdoor light levels by a network of low-cost lightmeters. Developed to start simple, global continuous high cadence monitoring of night sky brightness and artificial night sky brightening (light pollution) in 2009. The lightmeter network is a project of the Thüringer Landessternwarte, Tautenburg, Germany and the Kuffner-Sternwarte society at the Kuffner-Observatory, Vienna, Austria. It started as part of the Dark Skies Awareness cornerstone of the International Year of Astronomy. |
| liverpool.rawframes | Table Info | N/A | This collection includes optical monitorings of gravitationally lensed quasars. The frames can be used to make light curves of quasar images and field objects. From quasar light curves, one may measure time delays and flux ratios, analyse variability and chromaticity, etc. These direct analyses/measurements are basic tools for different astrophysical studies, e.g., expansion rate of the Universe, mechanism of intrinsic variability in quasars, accretion disk structure, supermassive black holes, dark halos of galaxies (dust, collapsed dark matter, smoothly distributed dark matter,...) |
| lotsspol.rmtable | Table Info | A table of rotation measures derived from the content of lotsspol.spectra. This is supposed to be in line with RMTable version 1, https://github.com/CIRADA-Tools/RMTable. | The LOFAR Two Meter Sky Survey LoTSS DR2 (:bibcode:`2022A&A...659A...1S`) obtained radio data from 27% of the northern sky between 120 and 168 MHz in the year 2014 through 2020. This service publishes polarization spectra of extragalactic radio sources (radio galaxies and blazars) and the rotation measures derived from them. We also give redshifts for all sources. The data has a spatial resolution of 20 arcsec. |
| lotsspol.spectra | Table Info | Spectrally resolved polarisation; for pre-derived rotation measures, see lotsspol.rmtable. The spectral behaviour of the LoTSS Stokes I data are presently unreliable and not included here. However, one can use the stokes_i column in lotsspol.rmtable in combination with an assumed radio spectral index to produce fractional polarization spectra. | The LOFAR Two Meter Sky Survey LoTSS DR2 (:bibcode:`2022A&A...659A...1S`) obtained radio data from 27% of the northern sky between 120 and 168 MHz in the year 2014 through 2020. This service publishes polarization spectra of extragalactic radio sources (radio galaxies and blazars) and the rotation measures derived from them. We also give redshifts for all sources. The data has a spatial resolution of 20 arcsec. |
| lotsspol.ssameta | Table Info | N/A | The LOFAR Two Meter Sky Survey LoTSS DR2 (:bibcode:`2022A&A...659A...1S`) obtained radio data from 27% of the northern sky between 120 and 168 MHz in the year 2014 through 2020. This service publishes polarization spectra of extragalactic radio sources (radio galaxies and blazars) and the rotation measures derived from them. We also give redshifts for all sources. The data has a spatial resolution of 20 arcsec. |
| lspm.main | Table Info | N/A | The LSPM catalog is a comprehensive list of 61,977 stars north of the J2000 celestial equator that have proper motions larger than 0.15"/yr (local-background-stars frame). Positions are given with an accuracy of <~100 mas at the 2000.0 epoch, and absolute proper motions are given with an accuracy of ~8 mas/yr. The catalog is estimated to be over 99% complete at high Galactic latitudes (|b|>15{deg}) and over 90% complete at low Galactic latitudes (|b|>15{deg}), down to a magnitude. |
| lsw.plates | Table Info | The main catalog of the plates contained in the archive. | Scans of plates kept at Landessternwarte Heidelberg-Königstuhl. They were obtained at location, at the German-Spanish Astronomical Center (Calar Alto Observatory), Spain, and at La Silla, Chile. The plates cover a time span between 1880 and 1999. Specifically, HDAP is essentially complete for the plates taken with the Bruce telescope, the Walz reflector, and Wolf's Doppelastrograph at both the original location in Heidelberg and its later home on Königstuhl. |
| lsw.wolfpalisa | Table Info | A mapping between HDAP plate identifiers and Wolf-Palisa survey plate numbers. | Scans of plates kept at Landessternwarte Heidelberg-Königstuhl. They were obtained at location, at the German-Spanish Astronomical Center (Calar Alto Observatory), Spain, and at La Silla, Chile. The plates cover a time span between 1880 and 1999. Specifically, HDAP is essentially complete for the plates taken with the Bruce telescope, the Walz reflector, and Wolf's Doppelastrograph at both the original location in Heidelberg and its later home on Königstuhl. |
| magic.main | Table Info | N/A | The MAGIC project observes the VHE sky (GeV~TeV) through Cherenkov radiation events. The project is operating since 2004 and with the support from the Spain-VO team they provide data access through a VO-SSAP and web services. This service re-publishes the data with homogeneized in flux units (given here in 'erg/(s.cm2)'). Photon energy values in are transfomred to frequencies. |
| maidanak.reduced | Table Info | Reduced frames of lensed quasar observations from Maidanak Observatory. See the referenceURL for details on the reduction procedure and calibration data. | Observations of (mainly) lensed quasars from Maidanak Observatory, Uzbekhistan |
| mcextinct.exts | Table Info | Extinction values within certain areas in the Magellanic clouds. | A catalogue of E(V-I) extinction values is presented for 3174 (LMC) and 693 (SMC) fields within the Magellanic Clouds. The extinction values were computed by determining the (V-I) colour difference of the red clump from Optical Gravitational Microlensing Experiment (OGLE III) observations in the V and I bands and theoretical values for unreddend red clump colours. |
| mlqso.cubes | Table Info | Bidirectional spectra as FITS image. | An archive of optical and near-infrared spectra of strongly lensed quasars and the lensing galaxies. The spectra are resolved to about a few Ångstroms and are flux-calibrated. The spectra resulted from deblending the lensed images in bidimensional spectra available from the SSAP service for `ivo://org.gavo.dc/mlqso/q/s <http://dc.zah.uni-heidelberg.de/mlqso/q/s/info>`_. |
| mlqso.slitspectra | Table Info | Bidimensional spectra of galaxies lensing QSOs. | An archive of optical and near-infrared spectra of strongly lensed quasars and the lensing galaxies. The spectra are resolved to about a few Ångstroms and are flux-calibrated. The spectra resulted from deblending the lensed images in bidimensional spectra available from the SSAP service for `ivo://org.gavo.dc/mlqso/q/s <http://dc.zah.uni-heidelberg.de/mlqso/q/s/info>`_. |
| mpc.epn_core | Table Info | The EPN-TAP 2.0 version of the complete asteroid data from the Minor Planet Center (MPC), updated once per month. The MPC operates at the Smithsonian Astrophysical Observatory under the auspices of Division III of the International Astronomical Union (IAU). The MPC Orbit database contains orbital elements of minor planets that have been published in the Minor Planet Circulars, the Minor Planet Orbit Supplement and the Minor Planet Electronic Circulars. | Complete Asteroid Data from the Minor Planet Center (MPC), updated once per month. The MPC operates at the Smithsonian Astrophysical Observatory under the auspices of Division III of the International Astronomical Union (IAU). The MPC Orbit database contains orbital elements of minor planets that have been published in the Minor Planet Circulars, the Minor Planet Orbit Supplement and the Minor Planet Electronic Circulars. |
| mpc.mpcorb | Table Info | N/A | Complete Asteroid Data from the Minor Planet Center (MPC), updated once per month. The MPC operates at the Smithsonian Astrophysical Observatory under the auspices of Division III of the International Astronomical Union (IAU). The MPC Orbit database contains orbital elements of minor planets that have been published in the Minor Planet Circulars, the Minor Planet Orbit Supplement and the Minor Planet Electronic Circulars. |
| mwsc.main | Table Info | A list of milky way stellar cluster candidates and objects, together with the notes and parameters from confirmed objects for the original publication. | MWSC presents a list of 3006 Milky Way Stellar Clusters (MWSC), found in the 2MAst (2MASS with Astrometry) catalogue. The target list was compiled on the basis of present-day lists of open, globular and candidate clusters. For confirmed clusters we determined a homogeneous set of astrophysical parameters such as membership, angular radii of the main morphological parts, mean cluster proper motions, distances, reddenings, ages, tidal parameters, and sometimes radial velocities. |
| mwsc.stars | Table Info | Data on cluster stars. | MWSC presents a list of 3006 Milky Way Stellar Clusters (MWSC), found in the 2MAst (2MASS with Astrometry) catalogue. The target list was compiled on the basis of present-day lists of open, globular and candidate clusters. For confirmed clusters we determined a homogeneous set of astrophysical parameters such as membership, angular radii of the main morphological parts, mean cluster proper motions, distances, reddenings, ages, tidal parameters, and sometimes radial velocities. |
| mwsce14a.main | Table Info | N/A | MWSC-e14a ("MWSC extension 2014a") is a catalogue of 139 new open clusters at high Galactic latitudes (\|b\|>20 deg) including lists of candidate members. It extends the Kharchenko et al. 'Catalog of Milky Way Star Clusters'. The target list was compiled as density enhancements found in the 2MASS point source catalogue. For confirmed clusters we determined a homogeneous set of astrophysical parameters such as membership, angular radii of the main morphological parts, proper motion, distance, reddening, age, and tidal parameters. .. _Catalog of Milky Way Star Clusters: http://dc.g-vo.org/mwsc/q/clu/form |
| mwsce14a.stars | Table Info | N/A | MWSC-e14a ("MWSC extension 2014a") is a catalogue of 139 new open clusters at high Galactic latitudes (\|b\|>20 deg) including lists of candidate members. It extends the Kharchenko et al. 'Catalog of Milky Way Star Clusters'. The target list was compiled as density enhancements found in the 2MASS point source catalogue. For confirmed clusters we determined a homogeneous set of astrophysical parameters such as membership, angular radii of the main morphological parts, proper motion, distance, reddening, age, and tidal parameters. .. _Catalog of Milky Way Star Clusters: http://dc.g-vo.org/mwsc/q/clu/form |
| obscode.data | Table Info | N/A | List of Observatory Codes assigned by the Minor Planet Center (MPC). The codes are used in cataloguing astrometric observations of small bodies in the solar system. A code is unique for a certain location and consists of three digits or one letter and two digits. In this representation, we give the observatory code, the geocentric coordinates, and the observatory designation. |
| ohmaser.bibrefs | Table Info | Bibliographic and other metadata on the sources of the data in the masers table. | A all-sky compilation of galactic stellar sources observed for OH maser emission in the transitions at 1612, 1665, and 1667 MHz. The database contains OH maser observations selected from the literature . These observations belong to more than 6000 different objects. The database consists of three tables: The main table ("masers"), interferometric followup observations ("maps") and monitoring programs ("monitor"). |
| Tablename | Tableinfo | Table desc. | Res desc. |
| ohmaser.maps | Table Info | Table of interferometric measurements included. | A all-sky compilation of galactic stellar sources observed for OH maser emission in the transitions at 1612, 1665, and 1667 MHz. The database contains OH maser observations selected from the literature . These observations belong to more than 6000 different objects. The database consists of three tables: The main table ("masers"), interferometric followup observations ("maps") and monitoring programs ("monitor"). |
| ohmaser.masers | Table Info | Maser data proper. | A all-sky compilation of galactic stellar sources observed for OH maser emission in the transitions at 1612, 1665, and 1667 MHz. The database contains OH maser observations selected from the literature . These observations belong to more than 6000 different objects. The database consists of three tables: The main table ("masers"), interferometric followup observations ("maps") and monitoring programs ("monitor"). |
| ohmaser.monitor | Table Info | Table of measurements included from monitoring programs. | A all-sky compilation of galactic stellar sources observed for OH maser emission in the transitions at 1612, 1665, and 1667 MHz. The database contains OH maser observations selected from the literature . These observations belong to more than 6000 different objects. The database consists of three tables: The main table ("masers"), interferometric followup observations ("maps") and monitoring programs ("monitor"). |
| onebigb.measurements | Table Info | A table of raw measurement points. See the seds table for combined SEDs. | This catalog presents the 1-100 GeV spectral energy distribution (SED) for a population of 148 high-synchrotron-peaked blazars (HSPs) recently detected with Fermi-LAT as part of the First Brazil-ICRANet Gamma-ray Blazar catalogue (1BIGB). A series of two works describe details on the broadband analysis: :bibcode:`2017A&A...598A.134A`, and the calculation of the gamma-ray SEDs :bibcode:`2018MNRAS.480.2165A`. The 1BIGB sample was originally selected from an excess signal in the 0.3-500 GeV band The flux estimates presented here are derived considering PASS8 data, integrating over more than 9 years of Fermi-LAT observations. The full broadband fit between 0.3-500 GeV presented in paper 1 for all sources was reevaluated in paper 2, updating the power-law parameters with currently |
| onebigb.ssa | Table Info | SSA-compliant table of SEDs constructed | This catalog presents the 1-100 GeV spectral energy distribution (SED) for a population of 148 high-synchrotron-peaked blazars (HSPs) recently detected with Fermi-LAT as part of the First Brazil-ICRANet Gamma-ray Blazar catalogue (1BIGB). A series of two works describe details on the broadband analysis: :bibcode:`2017A&A...598A.134A`, and the calculation of the gamma-ray SEDs :bibcode:`2018MNRAS.480.2165A`. The 1BIGB sample was originally selected from an excess signal in the 0.3-500 GeV band The flux estimates presented here are derived considering PASS8 data, integrating over more than 9 years of Fermi-LAT observations. The full broadband fit between 0.3-500 GeV presented in paper 1 for all sources was reevaluated in paper 2, updating the power-law parameters with currently |
| openngc.data | Table Info | The OpenNGC object list with the main metadata | OpenNGC is a database containing positions and main data of NGC (New General Catalogue) and IC (Index Catalogue) objects. It has been built by merging data from NED, HyperLEDA, SIMBAD, and several databases available at HEASARC. In this VO publication, we have changed most of the column names, mostly to make them work as ADQL column names without resorting to delimited identifiers. The mapping should be obvious. |
| openngc.shapes | Table Info | Hand-drawn coverages of selected openngc objects. Up to three coverages at different surface brightness are obtained using the default DSS2 Color layer in Aladin. Usually, the level 2 shape is taken with default histogram, while level 1 and level 3 use, respectvely, the first and the last half of the histogram. | OpenNGC is a database containing positions and main data of NGC (New General Catalogue) and IC (Index Catalogue) objects. It has been built by merging data from NED, HyperLEDA, SIMBAD, and several databases available at HEASARC. In this VO publication, we have changed most of the column names, mostly to make them work as ADQL column names without resorting to delimited identifiers. The mapping should be obvious. |
| pcc.main | Table Info | N/A | This is a catalog of 5437 morphologically classified sources in the direction of the Perseus galaxy cluster core, among them 496 early-type low-mass galaxy candidates. The catalog is primarily based on V-band imaging data acquired with the William Herschel Telescope. Additionally, we used archival Subaru multiband imaging data in order to measure aperture colors and to perform a morphological classification. The catalog reaches its 50 per cent completeness limit at an absolute V-band luminosity of -12 mag and a V-band surface brightness of 26 mag arcsec^-2 . In addition to the published table, this service also contains cutout images of the objects investigated. |
| plc.data | Table Info | The final candidate table with estimates of minimal distances, epochs, etc. | A catalogue of candidate stars for observing astrometric microlensing using Gaia. |
| plc2.data | Table Info | The final candidate table for astrometric microlensing events predicted from Gaia DR2. This has estimates of minimal distances, epochs, etc. Columns prefixed with lens_ are for the lens, columns prefixed with ob_ are for the lensed object. | From the Gaia DR2 catalogue we predict astrometric microlensing events by foreground stars with high proper motion (µ_tot >150mas/yr) passing a background source in the next decades. Using Gaia DR2 photometry we determine an approximate mass of the lens, which we use to calculate the expected microlensing effects. This yields 3914 microlensing events by 2875 different lenses between 2010 and 2065 with expected shifts larger than 0.1 mas between the lensed and unlensed positions of the source. 513 of those are expected to happen between 2014.5 - 2026.5 and might be measured by Gaia. For 127 events we also expect a magnification between 1 mmag and 3 mag. |
| plc3.data | Table Info | The final candidate table for astrometric microlensing events predicted from Gaia eDR3. This has estimates of minimal distances, epochs, etc. Columns prefixed with lens_ are for the lens, columns prefixed with ob_ are for the lensed object. | From the Gaia eDR3 catalogue we predict astrometric microlensing events by foreground stars with high proper motion (μ > 100 mas/yr) passing a background source in the next decades. Using Gaia DR3 photometry we determine an approximate mass of the lens, which we use to calculate the expected microlensing effects. This yields 4842 microlensing events by 3791 different lenses between 2010 and 2066 with expected shifts larger than 0.1 mas between the lensed and unlensed positions of the source. The past events might be interested when analyzing the individual Gaia measurements). 685 of those are expected to happen within the next decade (2021-2031). For 140 events we also expect a magnification between 1 mmag and 0.6 mag. |
| plts.data | Table Info | N/A | This service publishes plate scans of the Palomar-Leiden Troian surveys conducted between 1960 and 1977. The surveys led to the discovery of more than 2,000 asteroids (1,800 with orbital information), with another 2,400 asteroids, including 19 Trojans, found after further analysis of the plates. Note that because of the large size of the plates, in this service each original plate is contained in two parts, marked with "_1" and "_2", respectively. The central parts of the two parts overlap. |
| polcatsmc.data | Table Info | N/A | An optical polarimetric catalog for the Small Magelanic Cloud (SMC) is presented. It gives intrinsic and observed polarizations in the V-band for a total of 7207 stars located in the Northeast and Wing sections of the SMC and part of the Magellanic Bridge. |
| ppakm31.cubes | Table Info | Spectral cubes of the fields. Look for these with full metadata in the ivoa.obscore table, obs_collection 'ppakm31 cubes'. | These observations cover five star-forming regions in the Andromeda galaxy (M31) with optical integral field spectroscopy. Each has a field of view of roughly 1 kpc across, at 10pc physical resolution. In addition to the calibrated data cubes, we provide flux maps of the Hβ, [OIII]5007, Hα, [NII]6583, [SII]6716 and [SII]6730 line emission. Line fluxes have not been corrected for dust extinction. All data products have associated error maps. |
| ppakm31.maps | Table Info | Extracted narrow-band images. | These observations cover five star-forming regions in the Andromeda galaxy (M31) with optical integral field spectroscopy. Each has a field of view of roughly 1 kpc across, at 10pc physical resolution. In addition to the calibrated data cubes, we provide flux maps of the Hβ, [OIII]5007, Hα, [NII]6583, [SII]6716 and [SII]6730 line emission. Line fluxes have not been corrected for dust extinction. All data products have associated error maps. |
| ppmx.data | Table Info | N/A | PPM-Extended (PPMX) is a catalogue of 18 088 919 stars on the ICRS system containing astrometric and photometric information. Its limiting magnitude is about 15.2 in the GSC photometric system. |
| ppmxl.main | Table Info | N/A | PPMXL is a catalog of positions, proper motions, 2MASS- and optical photometry of 900 million stars and galaxies, aiming to be complete down to about V=20 full-sky. It is the result of a re-reduction of USNO-B1 together with 2MASS to the ICRS as represented by PPMX. This service additionally provides improved proper motions computed according to Vickers et al, 2016 (:bibcode:`2016AJ....151...99V`). |
| ppmxl.usnocorr | Table Info | Corrections between USNO-B1 and PPMXL on a grid of degrees, obtained by substracting PPMXL from USNO in cones of radius sqrt(2)/2 degrees around the given center position. | PPMXL is a catalog of positions, proper motions, 2MASS- and optical photometry of 900 million stars and galaxies, aiming to be complete down to about V=20 full-sky. It is the result of a re-reduction of USNO-B1 together with 2MASS to the ICRS as represented by PPMX. This service additionally provides improved proper motions computed according to Vickers et al, 2016 (:bibcode:`2016AJ....151...99V`). |
| prdust.map10 | Table Info | The HEALPix map for order 10 (nside=1024); the pixel scale is about 3.4'. In ADQL, all array indices are 1-based. | A 3D map of interstellar dust reddening, covering three quarters of the sky (declinations greater than -30 degrees) out to a distance of several kiloparsecs. The map is based on high-quality stellar photometry of 800 million stars from Pan-STARRS 1 and 2MASS. The map is available for five HEALPix levels (6 through 10), published here as separate tables, map6 through map10. A union of the coverage is provided as map_union. Use its coverage column to match against other tables. See http://argonaut.rc.fas.harvard.edu/ for more details. |
| prdust.map6 | Table Info | The HEALPix map for order 6 (nside=64); the pixel scale is about 55'. In ADQL, all array indices are 1-based. | A 3D map of interstellar dust reddening, covering three quarters of the sky (declinations greater than -30 degrees) out to a distance of several kiloparsecs. The map is based on high-quality stellar photometry of 800 million stars from Pan-STARRS 1 and 2MASS. The map is available for five HEALPix levels (6 through 10), published here as separate tables, map6 through map10. A union of the coverage is provided as map_union. Use its coverage column to match against other tables. See http://argonaut.rc.fas.harvard.edu/ for more details. |
| prdust.map7 | Table Info | The HEALPix map for order 7 (nside=128); the pixel scale is about 27'. In ADQL, all array indices are 1-based. | A 3D map of interstellar dust reddening, covering three quarters of the sky (declinations greater than -30 degrees) out to a distance of several kiloparsecs. The map is based on high-quality stellar photometry of 800 million stars from Pan-STARRS 1 and 2MASS. The map is available for five HEALPix levels (6 through 10), published here as separate tables, map6 through map10. A union of the coverage is provided as map_union. Use its coverage column to match against other tables. See http://argonaut.rc.fas.harvard.edu/ for more details. |
| prdust.map8 | Table Info | The HEALPix map for order 8 (nside=256); the pixel scale is about 14'. In ADQL, all array indices are 1-based. | A 3D map of interstellar dust reddening, covering three quarters of the sky (declinations greater than -30 degrees) out to a distance of several kiloparsecs. The map is based on high-quality stellar photometry of 800 million stars from Pan-STARRS 1 and 2MASS. The map is available for five HEALPix levels (6 through 10), published here as separate tables, map6 through map10. A union of the coverage is provided as map_union. Use its coverage column to match against other tables. See http://argonaut.rc.fas.harvard.edu/ for more details. |
| prdust.map9 | Table Info | The HEALPix map for order 9 (nside=512); the pixel scale is about 6.9'. In ADQL, all array indices are 1-based. | A 3D map of interstellar dust reddening, covering three quarters of the sky (declinations greater than -30 degrees) out to a distance of several kiloparsecs. The map is based on high-quality stellar photometry of 800 million stars from Pan-STARRS 1 and 2MASS. The map is available for five HEALPix levels (6 through 10), published here as separate tables, map6 through map10. A union of the coverage is provided as map_union. Use its coverage column to match against other tables. See http://argonaut.rc.fas.harvard.edu/ for more details. |
| prdust.map_union | Table Info | This is a view of the dust maps in the five orders, generated by splitting the larger pixels from the higher orders into HEALPixes of order 10. This means, in particular, that the spatial resolution for all pixels with original_order!=10. Use this for convenient joins to other tables. | A 3D map of interstellar dust reddening, covering three quarters of the sky (declinations greater than -30 degrees) out to a distance of several kiloparsecs. The map is based on high-quality stellar photometry of 800 million stars from Pan-STARRS 1 and 2MASS. The map is available for five HEALPix levels (6 through 10), published here as separate tables, map6 through map10. A union of the coverage is provided as map_union. Use its coverage column to match against other tables. See http://argonaut.rc.fas.harvard.edu/ for more details. |
| rave.dr2 | Table Info | The second data release of RAVE contains spectroscopic radial velocities for 49327 stars in the Milky-Way southern hemisphere using the 6dF instrument at the AAO. Stellar parameters are published for a set of 21121 stars belonging to the second year of observation. This data collection has been superceded by RAVE data release 3 (`table rave.dr </__system__/dc_tables/show/tableinfo/rave.dr3>`_ in the data center). The data published here comprises all original RAVE data. Columns in the data release that resulted from crossmatching were left out. For details, see 2008MNRAS.391..793S. | The RAdial Velocity Experiment (RAVE) contains stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, chemical abundances and distances. Observations between 2003 and 2013 were used to build the five RAVE data releases. |
| Tablename | Tableinfo | Table desc. | Res desc. |
| rave.dr3 | Table Info | The third data release of RAVE contains spectroscopic radial velocities for 83072 stars in the Milky-Way southern hemisphere using the 6dF instrument at the AAO. This data collection has been superceded by RAVE data release 4 (`table rave.dr </__system__/dc_tables/show/tableinfo/rave.main>`_ in the data center). Columns in the data release that resulted from crossmatching were left out. For details, see 2011AJ....141..187S. | The RAdial Velocity Experiment (RAVE) contains stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, chemical abundances and distances. Observations between 2003 and 2013 were used to build the five RAVE data releases. |
| rave.dr4 | Table Info | The RAVE object catalog, data release 4. Note that columns with names ending in _k originate from the stellar parameters pipeline, those with names ending in _c come from the chemical pipeline, those with name ending in _sparv come from the radial velocity pipeline. Names ending in _n_k indicate calibrated values. | The RAdial Velocity Experiment (RAVE) contains stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, chemical abundances and distances. Observations between 2003 and 2013 were used to build the five RAVE data releases. |
| rave.main | Table Info | The RAVE object catalog of radial velocities, surface gravities, and chemical parameters for about 500000 stars, data release 5. We have removed almost all fields originating from crossmatches (as this is intended for use within our TAP service, where users can do the crossmatches themselves). Also, some obviously buggy columns (e.g., footprint_flag) were dropped. Note that columns with names ending in _k originate from the stellar parameters pipeline, those with names ending in _c come from the chemical pipeline. Columns ending in _n_k indicate calibrated values. | The RAdial Velocity Experiment (RAVE) contains stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, chemical abundances and distances. Observations between 2003 and 2013 were used to build the five RAVE data releases. |
| rosat.images | Table Info | Metadata for ROSAT pointed observations and the ROSAT All Sky Survey (RASS) images | ROSAT was an orbiting x-ray observatory active in the 1990s. We provide a table of all photons observed during ROSAT's all-sky survey (RASS) as well as images of both survey and pointed observations. For ROSAT data products, see http://www.xray.mpe.mpg.de/cgi-bin/rosat/rosat-survey |
| rosat.photons | Table Info | A table of x-ray photons detected by ROSAT | ROSAT was an orbiting x-ray observatory active in the 1990s. We provide a table of all photons observed during ROSAT's all-sky survey (RASS) as well as images of both survey and pointed observations. For ROSAT data products, see http://www.xray.mpe.mpg.de/cgi-bin/rosat/rosat-survey |
| rr.alt_identifier | Table Info | An alternate identifier associated with this record. This can be a resiource identifier like a DOI (in URI form, e.g., doi:10.1016/j.epsl.2011.11.037), or a person identifier of a creator (typically an ORCID in URI form, e.g., orcid:000-0000-0000-000X). | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.authorities | Table Info | A mapping between the registries and the authorities they claim to manage. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.capability | Table Info | Pieces of behaviour of a resource. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.g_num_stat | Table Info | An experimental table containing advanced statistics for numeric table columns. This is only available for very few tables at this point. Note that the values reported here may be estimates based on a subeset of the table rows. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.interface | Table Info | Information on access modes of a capability. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.intf_param | Table Info | Input parameters for services. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.registries | Table Info | Administrative table: publishing registries we harvest, together with the dates of last full and incremental harvests. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.relationship | Table Info | Relationships between resources (like mirroring, derivation, serving a data collection). | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_date | Table Info | A date associated with an event in the life cycle of the resource. This could be creation or update. The role column can be used to clarify. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_detail | Table Info | XPath-value pairs for members of resource or capability and their derivations that are less used and/or from VOResource extensions. The pairs refer to a resource if cap_index is NULL, to the referenced capability otherwise. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_role | Table Info | Entities (persons or organizations) operating on resources: creators, contacts, publishers, contributors. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_schema | Table Info | Sets of tables related to resources. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_subject | Table Info | Topics, object types, or other descriptive keywords about the resource. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_table | Table Info | (Relational) tables that are part of schemata or resources. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.resource | Table Info | The resources (like services, data collections, organizations) present in this registry. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.stc_spatial | Table Info | The spatial coverage of resources. This table associates footprints (ADQL geometries) with ivoids. The footprints are intended for resource discovery; a reasonable expectation for the resolution thus is something like a degree. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.stc_spectral | Table Info | The spectral coverage of resources, given as one or more intervals. The total coverage is (a subset of) the union of all intervals given for a resource. The spectral values are given as messenger energy. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.stc_temporal | Table Info | The temporal coverage of resources, given as one or more intervals. The total coverage is (a subset of) the union of all intervals given for a resource. All times are understood as MJD for TDB at the solar system barycenter. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.subject_uat | Table Info | res_subject mapped to the UAT. This is based on a manual mapping of keywords found in 2020, where subjects not mappable were dropped. This is a non-standard, local extension. Don't base your procedures on it, we will tear it down once there is sufficient takeup of the UAT in the VO. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.table_column | Table Info | Metadata on columns of a resource's tables. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| Tablename | Tableinfo | Table desc. | Res desc. |
| rr.tap_table | Table Info | TAP-queriable tables. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.validation | Table Info | Validation levels for resources and capabilities. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| sasmirala.objects | Table Info | Basic object properties and nuclear 12 and 18 micron continuum fluxes/ratios. | The Subarcsecond mid-infrared (MIR) atlas of local active galactic nuclei (AGN) is a collection of all available N- and Q-band images obtained at ground-based 8-meter class telescopes with public archives (Gemini/Michelle, Gemini/T-ReCS, Subaru/COMICS, and VLT/VISIR). It includes in total 895 images, of which 60% are perviously unpublished. These correspond to 253 local AGN with a median redshift of 0.016. The atlas contains the uniformly processed and calibrated images and nuclear photometry obtained through Gauss and PSF fitting for all objects and filters. This also includes measurements of the nuclear extensions. In addition, the classifications of extended emission (if present) and derived nuclear monochromatic 12 and 18 micron continuum fluxes are available. Finally, flux ratios with the circumnuclear MIR emission (measured by Spitzer) and total MIR emission of the galaxy (measured by IRAS) are presented. |
| sasmirala.photpar | Table Info | Photometric parameters for all nuclear measurements. | The Subarcsecond mid-infrared (MIR) atlas of local active galactic nuclei (AGN) is a collection of all available N- and Q-band images obtained at ground-based 8-meter class telescopes with public archives (Gemini/Michelle, Gemini/T-ReCS, Subaru/COMICS, and VLT/VISIR). It includes in total 895 images, of which 60% are perviously unpublished. These correspond to 253 local AGN with a median redshift of 0.016. The atlas contains the uniformly processed and calibrated images and nuclear photometry obtained through Gauss and PSF fitting for all objects and filters. This also includes measurements of the nuclear extensions. In addition, the classifications of extended emission (if present) and derived nuclear monochromatic 12 and 18 micron continuum fluxes are available. Finally, flux ratios with the circumnuclear MIR emission (measured by Spitzer) and total MIR emission of the galaxy (measured by IRAS) are presented. |
| sdssdr16.main | Table Info | N/A | This is a redacted version of the SDSS DR16 table prepared for VizieR (V/154/sdss16). It is mainly here to facilitate local matches; for original SDSS-related research, it is probably better to somewhere else. Over VizieR and SDSS, we are keeping most of the per-band values in arrays to keep the column list manageable. Note that in ADQL, array indexes are 1-based. We are trying to orient our column names on SDSS but use underscores instead of camel-casing (e.g. spec_obj_id instead of SpecObjID), since mixed-case identifiers in SQL is asking for trouble. To save space, we do not keep psf-based classifications, per-band offsets, spectrum metadata, and USNO-related information in this table. Let the operators know if you need any of that. |
| sdssdr7.sources | Table Info | N/A | This is the result of the query:: select objID, field.run, field.rerun, field.camcol, field.fieldId, obj, ra, dec, raErr, decErr, raDecCorr, offsetRa_u, offsetRa_g, offsetRa_r, offsetRa_i, offsetRa_z, offsetDec_u, offsetDec_g, offsetDec_r, offsetDec_i, offsetDec_z, u, g, r, i, z, err_u, err_g, err_r, err_i, err_z, mjd_u, mjd_g, mjd_r, mjd_i, mjd_z from PhotoObjAll join field on (field.fieldId=PhotoObjAll.fieldId) on SDSS DR7, kindly provided by the Potsdam mirror. All angular quantities are given in degrees here. |
| smakced.main | Table Info | SMAKCED infrared images and derived properties of early-type dwarf galaxies in the Virgo cluster. | The Stellar content, MAss and Kinematics of Cluster Early-type Dwarf galaxies (SMAKCED_) project is a survey of 121 Virgo cluster early type galaxies. This service publishes deep near-infrared (H band) images obtained by SMAKCED together with `resulting decompositions`_ and other properties of the galaxies in the sample. .. _SMAKCED: http://smakced.net .. _resulting decompositions: http://smakced.net/data.html |
| species.main | Table Info | N/A | A TAP-queriable database of common names of molecules and their InChIs. This is an experimental copy of http://species.vamdc.org created in the context of the LineTAP effort. You will probably want to query this using SQL wildcards (% and _) and the ILIKE operator. |
| spm4.main | Table Info | N/A | The SPM4 Catalog contains absolute proper motions, celestial coordinates, and B,V photometry for 103,319,647 stars and galaxies between the south celestial pole and -20 degrees declination. The catalog is roughly complete to V=17.5. It is based on photographic and CCD observations taken with the Yale Southern Observatory's double-astrograph at Cesco Observatory in El Leoncito, Argentina. |
| supercosmos.sources | Table Info | N/A | The SuperCOSMOS data primarily originate from scans of the UK Schmidt and Palomar POSS II blue, red and near-IR sky surveys. The ESO Schmidt R (dec < -17.5) and Palomar POSS-I E (dec > -17.5) surveys have also been scanned and provide an early (1st) epoch red measurement. Mirrored here is the source table containing four-plate multi-colour, multi-epoch data which are merged into a single source catalogue for general science exploitation. Within the GAVO DC, some column names have been adapted to local customs (primarily positions, proper motions). |
| tap_schema.columns | Table Info | Columns in tables available for ADQL querying. | GAVO Data Center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.groups | Table Info | Columns that are part of groups within tables available for ADQL querying. | GAVO Data Center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.key_columns | Table Info | Columns participating in foreign key relationships between tables available for ADQL querying. | GAVO Data Center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.keys | Table Info | Foreign key relationships between tables available for ADQL querying. | GAVO Data Center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.schemas | Table Info | Schemas containing tables available for ADQL querying. | GAVO Data Center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.tables | Table Info | Tables available for ADQL querying. | GAVO Data Center's Table Access Protocol (TAP) service with table metadata. |
| taptest.main | Table Info | A table containing nonsensical data. Do not use except for experiments. | Data for regression tests |
| tenpc.main | Table Info | N/A | A catalogue of 541 nearby (within 10pc of the sun) stars, brown dwarfs, and confirmed exoplanets in 336 systems, as well 21 candidates, compiled from SIMBAD and several other sources. Where available, astrometry and photometry from Gaia eDR3 has been inserted. |
| tgas.main | Table Info | N/A | This table is a subset of GaiaSource comprising those stars in the Hipparcos and Tycho-2 Catalogues for which a full 5-parameter astrometric solution has been possible in Gaia Data Release 1. This is possible because the early Hipparcos epoch positions break some degeneracies due to the limited Gaia time coverage. This table contains a substantial fraction of the around 2.5 million stars in the Hipparcos and Tycho-2 catalogue. Many stars have been excluded due to several reasons, such as saturation, cross-match errors or bad astrometric solution. All rows have Gaia solution id 1635378410781933568. |
| theossa.data | Table Info | TheoSSA metadata in the SSAP schema. | TheoSSA provides spectral energy distributions based on model atmosphere calculations. Currently, we serve results obtained using the Tübingen NLTE Model Atmosphere Package (TMAP) for hot compact stars. |
| toss.data | Table Info | A table of transitions, their species, and their properties. | This service provides oscillator strengths and transition probabilities. Mainly based on experimental energy levels, these were calculated with the pseudo-relativistic Hartree-Fock method including core-polarization corrections. |
| toss.line_tap | Table Info | This table contains line metadata computed a pseudo-relativistic Hartree-Fock method including core-polarization corrections. Its schema follows the first Working Draft of LineTAP. | This service provides oscillator strengths and transition probabilities. Mainly based on experimental energy levels, these were calculated with the pseudo-relativistic Hartree-Fock method including core-polarization corrections. |
| twomass.data | Table Info | N/A | The 2MASS Point Source Catalogue, short a couple of exotic fields. We provide this data mainly for matching with other catalogs within our TAP service. |
| ucac3.icrscorr | Table Info | Corrections between UCAC3 and the ICRS as represented by PPMXL on a grid of degrees, obtained by substracting UCAC3 from PPMXL in cones of radius sqrt(2)/2 degrees around the given center position. | The Third US Naval Observatory CCD Astrograph catalogue (UCAC3) is an all-sky catalgoue containing just over 100 million objects covering about R = 8-16 mag. This table contains the original data content of UCAC3 but leaves out the data objetained by crossmatching to other catalogs. |
| ucac3.main | Table Info | The UCAC3 all-sky CCD astrograph catalogue, minus the fields from 2MASS and SuperCosmos and matching/object flags (which can be recovered with a local crossmatch). | The Third US Naval Observatory CCD Astrograph catalogue (UCAC3) is an all-sky catalgoue containing just over 100 million objects covering about R = 8-16 mag. This table contains the original data content of UCAC3 but leaves out the data objetained by crossmatching to other catalogs. |
| Tablename | Tableinfo | Table desc. | Res desc. |
| ucac3.ppmxlcross | Table Info | A crossmatch between UCAC3 and PPMXL, created solely based on positions with a window of 1.5 arcsec radius. | The Third US Naval Observatory CCD Astrograph catalogue (UCAC3) is an all-sky catalgoue containing just over 100 million objects covering about R = 8-16 mag. This table contains the original data content of UCAC3 but leaves out the data objetained by crossmatching to other catalogs. |
| ucac4.main | Table Info | N/A | UCAC4 is a compiled, all-sky star catalog covering mainly the 8 to 16 magnitude range in a single bandpass between V and R. Positional errors are about 15 to 20 mas for stars in the 10 to 14 mag range. Proper motions have been derived for most of the about 113 million stars utilizing about 140 other star catalogs with significant epoch difference to the UCAC CCD observations. These data are supplemented by 2MASS photometric data for about 110 million stars and 5-band (B,V,g,r,i) photometry from the APASS (AAVSO Photometric All-Sky Survey) for over 50 million stars. UCAC4 also contains error estimates and various flags. All bright stars not observed with the astrograph have been added to UCAC4 from a set of Hipparcos and Tycho-2 stars. Thus UCAC4 should be complete from the brightest stars to about R=16, with the source of data indicated in flags. |
| ucac5.main | Table Info | N/A | New astrometric reductions of the US Naval Observatory CCD Astrograph Catalog (UCAC) all-sky observations were performed from first principles using the TGAS stars in the 8 to 11 magnitude range as reference star catalog. Significant improvements in the astrometric solutions were obtained and the UCAC5 catalog of mean positions at a mean epoch near 2001 was generated. By combining UCAC5 with Gaia DR1 data new proper motions on the Gaia coordinate system for over 107 million stars were obtained with typical accuracies of 1 to 2 mas/yr (R = 11 to 15 mag), and about 5 mas/yr at 16th mag. Proper motions of most TGAS stars are improved over their Gaia data and the precision level of TGAS proper motions is extended to many millions more, fainter stars. The database table uses actual NULLs for missing photometry, and all angular coordinates have been homogenised to degrees. |
| urat1.main | Table Info | N/A | URAT1 is an observational catalog at a mean epoch between 2012.3 and 2014.6; ot covers the magnitude range 3 to 18.5 in R-band, with a positional precision of 5 to 40 mas. It covers most of the northern hemisphere and some areas down to -24.8° in declination. In the GAVO data center, we left out all columns originating from cross matches with other catalogs; on-the fly crossmatches can be done in our TAP service. |
| usnob.data | Table Info | The USNO-B 1.0 catalogue with Barron's spurious detections removed. | The USNO-B catalog is an all-sky catalog of about 1e9 objects including their proper motions, based on scans of several sky surveys conducted between 1950 and the late 1990ies. |
| usnob.platecorrs | Table Info | Plate corrections to USNO-B 1.0 based on a crossmatch with PPMX | The USNO-B catalog is an all-sky catalog of about 1e9 objects including their proper motions, based on scans of several sky surveys conducted between 1950 and the late 1990ies. |
| usnob.plates | Table Info | Plate data for the source plates of USNO-B | This table contains the metadata for the plates that went into USNO-B 1.0 as best as we can reconstruct it (i.e., largely those that also make up the Digital Sky Survey DSS). Most of the source files were obtained from http://www.nofs.navy.mil/data/fchpix/, some additional contributions came from Dave Monet. |
| usnob.ppmxcross | Table Info | A crossmatch between USNO-B 1.0 and PPMX. | The USNO-B catalog is an all-sky catalog of about 1e9 objects including their proper motions, based on scans of several sky surveys conducted between 1950 and the late 1990ies. |
| usnob.spurious | Table Info | Spurious detections in USNO-B 1.0 as established by Barron et al, 2008AJ....135..414B. | The USNO-B catalog is an all-sky catalog of about 1e9 objects including their proper motions, based on scans of several sky surveys conducted between 1950 and the late 1990ies. |
| usnob.twomasscross | Table Info | A crossmatch between USNO-B 1.0 and 2MASS. | The USNO-B catalog is an all-sky catalog of about 1e9 objects including their proper motions, based on scans of several sky surveys conducted between 1950 and the late 1990ies. |
| veronqsos.data | Table Info | N/A | This catalogue is an update of the previous versions. It contains 11358 (+2759) quasars (defined as brighter than absolute B magnitude -23), 3334 (+501) AGNs (defined as fainter than absolute B magnitude -23) and 357 (+137) BL Lac objects from 1863 (+201) references. |
| vlastripe82.stripe82 | Table Info | N/A | This is a high-resolution radio survey of the Sloan Digital Sky Survey (SDSS) Southern Equatorial Stripe, a.k.a. Stripe 82. This 1.4 GHz survey was conducted with the Very Large Array (VLA) primarily in the A-configuration, with supplemental B-configuration data to increase sensitivity to extended structure. The survey has an angular resolution of 1.''8 and achieves a median rms noise of 52 μJy per beam over 92 deg^2. The catalog contains 17,969 isolated radio components, for an overall source density of ∼195 sources/deg^2. See also J.A. Hodge et al, :bibcode:`2011AJ....142....3H` . |
| wdsdss10.main | Table Info | N/A | The catalogue WDSLOAN10 has been constructed by spectroscopically selecting white dwarfs and subdwarfs in the Sloan Digital Sky Survey Data Release 10. It offers Teff, log(g) and mass for hydrogen atmosphere white dwarf stars (DAs) and helium atmosphere white dwarf stars (DBs), and estimatives of calcium/helium abundances for the white dwarf stars with metallic lines (DZs) and carbon/helium for carbon dominated spectra DQs. |
| wfpdb.archives | Table Info | A table of plate archives included in the WFPDB or scheduled for inclusion, as well as the properties of the instruments used to take the data. | The Wide-Field Plate Database (WFPDB_) contains the descriptive information for the astronomical wide-field (>1°) photographic observations stored in numerous archives all over the world. The total number of these observations, obtained since the end of the 19th century with more then 200 instruments (telescopes) is about 2 550 000 from 509 archives. The WFPDB is continually being updated, providing currently access to the information for about 640 000 plates from 117 plate archives (30% of the estimated total number of wide-field plates) .. _WFPDB: http://www.skyarchive.org/ |
| wfpdb.main | Table Info | WFPDB's table of plates, including position observed and the epoch of observation. | The Wide-Field Plate Database (WFPDB_) contains the descriptive information for the astronomical wide-field (>1°) photographic observations stored in numerous archives all over the world. The total number of these observations, obtained since the end of the 19th century with more then 200 instruments (telescopes) is about 2 550 000 from 509 archives. The WFPDB is continually being updated, providing currently access to the information for about 640 000 plates from 117 plate archives (30% of the estimated total number of wide-field plates) .. _WFPDB: http://www.skyarchive.org/ |
| wise.main | Table Info | This is the All-Sky source catalog, with several columns left out since we considered them to be only relevant for re-reduction, too arcane, or just because of a whim on our side. If you need them, let us know. The columns left out include: elon, elat, source_id, w?nm w?m, w?cov, w?cc_map_str, w?flux, w?sigflux, w?sky, w?sigsk, w?conf, w?mag_?, w?sigm_?, w?flg_?, w?magp, w?sigp1, w?sigp2, rho??, r_2mass, pa_2mass, n_2mass, [jhk]_m_2mass, [jhk]_msig_2mass, best_use_cntr, ngrp, x, y, z, spt_ind | The Wide-field Infrared Survey Explorer (WISE) is a space-based imaging survey of the entire sky in the 3.4 (W1), 4.6 (W2), 12 (W3), and 22 (W4) μm mid-infrared. This is the project's reliable Source Catalog containing accurate photometry and astrometry for over 500 million objects. More details are available in the `Explanatory Supplement`_, which also has a list of `Cautionary Notes`_. .. _Explanatory Supplement: http://wise2.ipac.caltech.edu/docs/release/allsky/expsup/sec1_1.html .. _Cautionary Notes: http://wise2.ipac.caltech.edu/docs/release/allsky/expsup/sec1_4b.html |
| xpparams.main | Table Info | N/A | We present astrophysical parameters of 220 million stars, based on Gaia XP spectra and near-infrared photometry from 2MASS and WISE. Instead of using ab initio stellar models, we develop a data-driven model of Gaia XP spectra as a function of the stellar parameters, with a few straightforward built-in physical assumptions. This resource is a VO re-publication of the resulting catalog of stellar parameters. For bulk downloads, the covariances, the trained model, and more, see https://zenodo.org/record/7811871. |
| zcosmos.data | Table Info | N/A | The zCOSMOS redshift survey used 600h on the VIMOS spectrograph spread over five observing seasons (2005-2009) to obtain spectra of about 20,000 galaxies selected to have Iab < 22.5 across the full 1.7 deg2 of the COSMOS field. This part, "zCOSMOS-bright", was designed to yield a high and fairly uniform sampling rate (about 70%), with a high success rate in measuring redshifts (approaching 100% at 0.5 < z < 0.8), and with sufficient velocity accuracy (about 100 km/s) to efficiently map the environments of galaxies down to the scale of galaxy groups out to redshifts z ~ 1. |