MACS0257-23 ACS+IR detection object #4557

Color images and BPZ results
Catalog: 4557.cat
Black segments are analyzed here.   Roll mouse over color images to view segments.
Best viewed in a wide browser window (1200 pixels or more).   Download SED & P(z) plots to view larger versions.
In P(z) plots: Yellow lines mark the cluster redshift z = 0.505,  

Object #4557   x,y = (3911, 2019)   RA, Dec = (02:57:05.232, -23:26:55.68) = (44.27180, -23.44880)   BPZ = 2.001 [0.191--3.622]   type = 9.30 (SB2_B10 - SB3_B10)   chisq2 = 0.00   ODDS = 0.10   z_cluster = 0.505