Data · dataset · 2025
Guide Star Photometric ConeSearch
Listed in NASA Data Portal
Description
The Guide Star Catalog (GSC) is a star catalog compiled to support the Hubble Space Telescope with targeting off-axis stars. \nGSC-II contains 945,592,683 stars out to magnitude 21. \nPhotometric calibrations for GSC2 are available through this interface.\n\nAll available catalogs are listed at archive.stsci.edu/vo/mast_services.html.
Links
Get the data
- Resource archive.stsci.edu/prepds/phat ↗
download · from data nasa gov
- Resource gsss.stsci.edu/webservices/vo/ConeSearch.aspx?CAT=GSPC2 ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/guide-star-photometric-conesearch ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=b8929f37-8c21-4cb4-aded-3232e8315… ↗
metadata API · from data nasa gov
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | b8929f37-8c21-4cb4-aded-3232e8315fad | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |