Catalog Utilities
These programs search astronomical source catalogs both locally and across the Internet.

  • scat Search an astronomical reference catalog.
  • sgsc2 Search the GSC II Star Catalog (GSC2).
  • sua2 Search the U.S. Naval Observatory-A2.0 Catalog (UA2).
  • sub1 Search the U.S. Naval Observatory-B1.0 Catalog (UB1).
  • stmc Search the 2MASS Point Source Catalog (TMC).
  • sucac2 Search the U.S. Naval Observatory UCAC2 Catalog (UCAC2).
  • sgsc Search the Hubble Space Telescope Guide Star Catalog (GSC).
  • sty2 Search the Tycho-2 Catalog (TY2).
  • ssao Search the SAO Catalog (SAO).

    Images and WCS
    Catalogs and Image WCS
    Image Header Utilities
    Image Utilities
    Other Utilities

    Last updated 11 September 2003 by Doug Mink

    Telescope Data Center