Note: The current version includes only the North (POSS-I plates)
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.sdss3.org/dr9/
Note: on-line documentation at http://www.swift.ac.uk/1SXPS/docs.php
© Université de Strasbourg/CNRS