[Mon May 7 12:38:16 2012] Detection parameters: Position = (302.7, 234.1) = 0 25 32.32 64 2 43.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 424.0 +/- 46.7 Background counts = 852.9 Rate = 0.01 +/- 0.001 [Mon May 7 12:38:42 2012] Off-axis axis estimate = 4.67' [Mon May 7 13:48:03 2012] Using EEF radius (= 8.77 ")to estimate initial spatial extent for simple fitting [Mon May 7 13:48:03 2012] Initial guess for spatial extent in simple fitting = 8.77" [Mon May 7 13:48:03 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.988 [Mon May 7 13:48:03 2012] Giving source the simple spatial ID 122 for pass 0, mean size = 8.77"