The first U.S. Naval Observatory Astrometric Robotic Telescope Catalog URAT1 star catalog

URAT1 is an observational catalog at a mean epoch between 2012.3 and 2014.6; ot covers the magnitude range 3 to 18.5 in R-band, with a positional precision of 5 to 40 mas. It covers most of the northern hemisphere and some areas down to -24.8° in declination.

In the GAVO data center, we left out all columns originating from cross matches with other catalogs; on-the fly crossmatches can be done in our TAP service.

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/org.gavo.dc/urat1/q/main
Related Identifier http://dc.g-vo.org/tableinfo/urat1.main
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://org.gavo.dc/urat1/q/main
Provenance
Creator Zacharias, N.; Finch, C.; Subasavage, J.; Bredthauer, G.; Crockett, C.; Divittorio, M.; Furguson, E.; Harris, F.; Harris, H.; Henden, A.; Kilian, C.; Munn, J.; Rafferty, T.; Rhodes, A.; Schultheiss, M.; Tilleman, T.; Wieder, G.
Instrument USNO Robotic Astrometric Telescope
Publisher The GAVO DC team
Publication Year 2015
OpenAccess true
Contact GAVO Data Centre Team <gavo(at)ari.uni-heidelberg.de>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Natural Sciences; Observational Astronomy; Physics
Temporal Coverage 2012-01-01T00:00:00Z 2014-12-31T00:00:00Z