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First USNO CCD Astrograph Catalog
Alternative names
UCAC
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The USNO CCD Astrograph Catalog (UCAC) is an astrometric star catalog of the United States Naval Observatory.
and 6 Related for: USNO CCD Astrograph Catalog information
15 L☉). This stellar object was first characterized by the 2nd USNOCCDAstrographCatalog and the Two Micron All-Sky Survey, and was further studied during...
and supports the United States Naval Observatory's USNOCCDAstrographCatalog (UCAC) catalogs, and European Space Agency Gaia data. Free and open-source...
Astrometry Astrometry Department of the U.S. Naval Observatory USNO Astrometric Catalog and related Products Archived 2015-08-26 at the Wayback Machine...
satellite used to study the Earth's upper atmosphere UCAC – (catalog) USNOCCD Astrometric Catalog UESAC – (observing program) Uppsala-ESO Survey of Asteroids...
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