DSA/catalogue is an AstroGrid service providing IVOA-compliant access to data in a relational database.
This is an AstroGrid Dataset Access installation of the Sloan Digital Sky Survey (SDSS) DR9 hosted by the Wide Field Astronomy Unit (WFAU), University of Edinburgh. WFAU would like to thank John Hopkins University and the University of Chicago for permission to host the data.
This DSA/catalog service provides the following interfaces:
Please see the documentation index (via the top-left menu on this page) for installation instructions. If you are upgrading an existing DSA installation it is important also to read the release notes: these will warn you if you need to adapt your configuration files.