USNO CCD Astrograph Catalog
(UCAC)
(USNO star catalog including proper motions)
The USNO CCD Astrograph Catalog
is a astrometric catalog produced by the USNO since 2000.
Five additions: UCAC-1 through UCAC-5 have been produced.
The USNO Robotic Astrometric Telescope (URAT) has since
been developed, data from its observations presented
in a newer catalog named URAT-1.
(catalog,stars,astrometry,proper motion)
Further reading:
https://en.wikipedia.org/wiki/USNO_CCD_Astrograph_Catalog
https://www.doncio.navy.mil/chips/ArticleDetails.aspx?ID=8966
https://ui.adsabs.harvard.edu/abs/2010AJ....139.2184Z/abstract
http://tdc-www.harvard.edu/software/catalogs/ucac5.html
https://ui.adsabs.harvard.edu/abs/2015AJ....150..101Z/abstract
https://ui.adsabs.harvard.edu/abs/2008IAUS..248..310Z/abstract
| Prefix | Example | | |
| 2UCAC | 2UCAC 27012288 | same as "UCAC2 27012288" | |
| UCAC | UCAC3 70-2386 | | |
|
Referenced by pages:
Astrographic Catalog (AC)
USNO Twin Astrograph
Index