Guide Star Photometric ConeSearch

The Guide Star Catalog (GSC) is a star catalog compiled to support the Hubble Space Telescope with targeting off-axis stars. GSC-II contains 945,592,683 stars out to magnitude 21. Photometric calibrations for GSC2 are available through this interface.

All available catalogs are listed at http://archive.stsci.edu/vo/mast_services.html.

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/archive.stsci.edu/catalogs/GSPC2
Related Identifier https://archive.stsci.edu/prepds/phat/
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://archive.stsci.edu/catalogs/GSPC2
Provenance
Creator Space Telescope Science Institute Catalogs and Surveys Branch
Publisher Space Telescope Science Institute Archive
Publication Year 2017
OpenAccess true
Contact STScI Archive <archive(at)stsci.edu>
Representation
Resource Type Other; AstroObjects
Discipline Astrophysics and Astronomy; Natural Sciences; Observational Astronomy; Physics