Note: This version of the
has no proper motions, but the limits on brightness which existed on
GSC2.2 (F<18.5, Bj<19.5) were removed.
Note: SDSS is also available from http://www.sdss.org/
Note: SDSS is also available from http://www.sdss3.org/dr9/
Note: The FITS version of the catalog is available 2XMMivsSDSSDR7.fits
© Université de Strasbourg/CNRS