SAI Catalog Access Services

ConeSearch Web Interface - the ConeSearch is performed using Q3C with PostgreSQL.
CrossMatch your data with CAS catalogs
How to access the SAI CAS services

SAI CAS WebServices

Catalogs access (wsdl)
SkyNode prototype (wsdl)
Publishing OAI-PMH 2.0 compliant Registry (Identify, ListRecords)

SAI CAS catalogs

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

SAI CAS software

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