SAI Catalog Access Services

SAI CAS WebServices

SAI CAS catalogs

  • Third release of DENIS data (20 September 2005)
  • USNO-A V2.0, A Catalog of Astrometric Standards
  • The 2MASS All-Sky Catalog
  • The Guide Star Catalog Version 1.2
  • The Tycho-2 Catalogue of the 2.5 Million Brightest Stars
  • The Naval Observatory Merged Astrometric Dataset
  • The Second U.S. Naval Observatory CCD Astrograph Catalog (UCAC2)
  • The DR5 data release of SDSS
  • XMM Serendipitous Source Catalogue: 2XMM
  • The USNO-B1.0 Catalog
  • The Guide Star Catalog II (GSC-II), version 2.3.2
  • Data release 6 of Sloan Digital Sky Survey catalogs
  • Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)
  • Data release 7 of Sloan Digital Sky Survey catalogs
  • UCAC4 Catalogue (Zacharias+, 2012)

SAI CAS software

  • SAI CAS backend in the Subversion repository ( svn://vo.astronet.ru/cas_code )
  • Q3C sky indexing scheme (source code at sourceforge)