Yale/San Juan SPM4 Catalog

For advanced queries on this catalogue use ADQL possibly via TAP .

Coordinates (as h m s, d m s or decimal degrees), or SIMBAD-resolvable object
Search radius in arcminutes
V magnitude
No selection matches all, multiple values legal.
Galaxy/extended-source flag
Unique SPM4 id (field number + input catalog line number)
Sort by
Limit to items.

This data essentially is a mirror of http://www.astro.yale.edu/astrom/spm4cat/spm4.html. If you use it, please reference 2011AJ....142...15G.