Image Details
Caption: Fig. 5.
﹩K_{\mathrm{APER}\,( 3\farcs 5) }-K_{\mathrm{AUTO}\,}﹩ as a function of ﹩K_{\mathrm{AUTO}\,}﹩. Red and green points are ﹩r< 21.0﹩ objects classified by SDSS as stars and galaxies, respectively. Points above and to the right of the thick line are considered galaxies.
© 2006. The American Astronomical Society. All rights reserved. Printed in U.S.A.