Table · dataset · 2017
USNO-B Catalog ConeSearch
Listed in IVOA Registry (Virtual Observatory)
USNO-B is an all-sky catalog that presents positions, proper motions, magnitudes in various optical passbands, and star/galaxy estimators for 1,042,618,261 objects derived from 3,643,201,733 separate observations.
Description
The data were obtained from scans of 7435 Schmidt plates taken for the various sky surveys during the last 50 years. USNO-B1.0 is believed to provide all-sky coverage, completeness down to V = 21, 0>2 astrometric accuracy at J2000, 0.3 mag photometric accuracy in up to five colors, and 85% accuracy for distinguishing stars from nonstellar objects.
A more detailed description of the construction and contents of the USNO-B1 catalog can be found in Monet et al. (2003, "The USNO-B Catalog", AJ, 125, 984), usno.navy.mil/USNO/astrometry/optical-IR-prod/usno-b1.0/resolveuid/41be0c1a4d1a8372289bad3baf27cde5. A mirror of USNOB exists in the MAST holdings and is thus available as a cone search. All available catalogs are listed at archive.stsci.edu/vo/mast_services.html.
Links
Where it is published
- Reference page archive.stsci.edu/vo/mast_services.html ↗
landing page · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/archive.stsci.edu/catalogs/usnob ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Optical
- From keywords
- Astronomy & Astrophysics
- Inferred from text
- Astronomical sciences 68%
Related
- Possibly the same asMAST CAOM ObsPointing ConeSearch
- Possibly the same as2MASS ConeSearch
- Possibly the same asThe ATLAS All-Sky Stellar Reference Catalog ConeSearch
- Possibly the same asGAIA DR3 ConeSearch
- Possibly the same asGAIA DR1 ConeSearch
- Possibly the same asVST Kilo-Degree Survey ConeSearch
- Possibly the same asVLA FIRST ConeSearch
- Possibly the same asRC3 ConeSearch
- Possibly the same asAAVSO Photometric All Sky Survey ConeSearch
- Possibly the same asMAST ObsCore ConeSearch
- Possibly the same asMAST ConeSearch
- Possibly the same asGALEX ConeSearch
- Possibly the same asHLA Star Clusters ConeSearch
- Possibly the same asGAIA DR2 ConeSearch
- Possibly the same asMAST PanSTARRS 1 DR1 Color (i, r, g) HiPS Survey
- Possibly the same asMAST PanSTARRS1 DR2 Mean Object HATS Survey
- Possibly the same asMAST DSS Color HiPS Survey
- Possibly the same asMAST GALEX GR6/7 Color Composition HiPS Survey
- Possibly the same asMAST ObsCore Images
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://archive.stsci.edu/catalogs/usnob | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].anzsrc:group:5101 | enrichment · IVOA Registry | taxonomy-embedding@1.1.0 | title+keywords+description (68%) |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:optical | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |