[Wed May 23 19:56:11 2012] Detection parameters: Position = (366.8, 366.6) = 4 33 12.00 -13 9 42.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 78.4 +/- 17.4 Background counts = 97.6 Rate = 0.002 +/- 0.0005 [Wed May 23 19:56:11 2012] Off-axis axis estimate = 7.00' [Thu May 24 13:23:25 2012] Using EEF radius (= 9.93 ")to estimate initial spatial extent for simple fitting [Thu May 24 13:23:25 2012] Initial guess for spatial extent in simple fitting = 9.93" [Thu May 24 13:23:25 2012] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.969 [Thu May 24 13:23:25 2012] Giving source the simple spatial ID 29 for pass 0, mean size = 9.93"