This table is available for ADQL queries and through the TAP endpoint.
Resource Description:
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.
For a list of all services and tables belonging to this table's resource, see Information on resource 'SDSS DR7 PhotoObjAll'
To cite the table as such, we suggest the following BibTeX entry:
@MISC{vo:sdssdr7_sources, year=2010, title={{SDSS} DR7 {PhotoObjAll}}, author={{GAVO} Data Centre}, url={http://dc.g-vo.org/tableinfo/sdssdr7.sources}, howpublished={{VO} resource provided by the {GAVO} Data Center} }
Sorted alphabetically. [Sort by DB column index]
Name | Table Head | Description | Unit | UCD |
---|---|---|---|---|
camcol | Col. | Camera column | N/A | meta.id;instr |
dec | Dec | J2000 declination (r') | deg | pos.eq.dec;meta.main |
decErr | Err. Dec | Error in Dec | deg | stat.error;pos.eq.dec;meta.main |
epoch_g | Epoch_g | Date of observation in g band | yr | time.epoch |
epoch_i | Epoch_i | Date of observation in i band | yr | time.epoch |
epoch_r | Epoch_r | Date of observation in r band | yr | time.epoch |
epoch_u | Epoch_u | Date of observation in u band | yr | time.epoch |
epoch_z | Epoch_z | Date of observation in z band | yr | time.epoch |
err_g | Err. m_g | Error in corresponding magnitude | mag | stat.error;phot.mag;em.opt.V |
err_i | Err. m_i | Error in corresponding magnitude | mag | stat.error;phot.mag;em.opt.I |
err_r | Err. m_r | Error in corresponding magnitude | mag | stat.error;phot.mag;em.opt.R |
err_u | Err. m_u | Error in corresponding magnitude | mag | stat.error;phot.mag;em.opt.U |
err_z | Err. m_z | Error in corresponding magnitude | mag | stat.error;phot.mag;em.opt.I |
fieldId | Field | Field number | N/A | meta.id;obs.field |
g | m_g | Magnitude in g band, better of deVaucouleurs and exponential fits | mag | phot.mag;em.opt.V |
i | m_i | Magnitude in i band, better of deVaucouleurs and exponential fits | mag | phot.mag;em.opt.I |
obj | Ob. Id | The object id within a field. Usually changes between reruns of the same field. | N/A | meta.id |
objID | Obj. ID | Unique SDSS identifier composed from [skyVersion,rerun,run,camcol,field,obj]. | N/A | meta.id;meta.main |
offsetDec_g | Δδ_g | Filter position Dec minus final Dec | deg | pos.eq.dec;arith.diff |
offsetDec_i | Δδ_i | Filter position Dec minus final Dec | deg | pos.eq.dec;arith.diff |
offsetDec_r | Δδ_r | Filter position Dec minus final Dec | deg | pos.eq.dec;arith.diff |
offsetDec_u | Δδ_u | Filter position Dec minus final Dec | deg | pos.eq.dec;arith.diff |
offsetDec_z | Δδ_z | Filter position Dec minus final Dec | deg | pos.eq.dec;arith.diff |
offsetRa_g | ΔRA_g | Filter position RA minus final RA, cos(dec) applied | deg | pos.eq.ra;arith.diff |
offsetRa_i | ΔRA_i | Filter position RA minus final RA, cos(dec) applied | deg | pos.eq.ra;arith.diff |
offsetRa_r | ΔRA_r | Filter position RA minus final RA, cos(dec) applied | deg | pos.eq.ra;arith.diff |
offsetRa_u | ΔRA_u | Filter position RA minus final RA, cos(dec) applied | deg | pos.eq.ra;arith.diff |
offsetRa_z | ΔRA_z | Filter position RA minus final RA, cos(dec) applied | deg | pos.eq.ra;arith.diff |
r | m_r | Magnitude in r band, better of deVaucouleurs and exponential fits | mag | phot.mag;em.opt.R |
ra | RA | J2000 right ascension (r') | deg | pos.eq.ra;meta.main |
raDecCorr | Pos. Corr. | RA/dec correlation | N/A | stat.correlation;pos.eq.ra;pos.eq.dec |
raErr | Err. RA | Error in RA | deg | stat.error;pos.eq.ra;meta.main |
rerun | Rerun | Rerun number | N/A | meta.id;obs |
run | Run | Run number | N/A | meta.id;obs |
u | m_u | Magnitude in u band, better of deVaucouleurs and exponential fits | mag | phot.mag;em.opt.U |
z | m_z | Magnitude in z band, better of deVaucouleurs and exponential fits | mag | phot.mag;em.opt.I |
Columns that are parts of indices are marked like this.
The following services may use the data contained in this table:
VO nerds may sometimes need VOResource XML for this table.