[Wed Apr 18 11:13:11 2012] Detection parameters: Position = (338.6, 1064.8) = 15 1 19.49 1 45 52.3 Extent = 0.8" x 0.5", rotation angle = 130 degrees Source counts = 9.8 +/- 3.5 Background counts = 2.2 Rate = 0.0002 +/- 8e-05 [Wed Apr 18 11:13:11 2012] Off-axis axis estimate = 3.11' [Wed Apr 18 12:45:02 2012] Using EEF radius (= 0.60 ")to estimate initial spatial extent for simple fitting [Wed Apr 18 12:45:02 2012] Initial guess for spatial extent in simple fitting = 0.60" [Wed Apr 18 12:45:02 2012] Spatial fitting skipped for pass 0: source has 9.8 net counts, is at off-axis angle 3.1' [Wed Apr 18 13:30:16 2012] Source 51 is offset by -3.195163 and -3.122317 pixels which is larger than 2 X fitted extent = 0.859037 x 0.859037, not incorporating fit results [Wed Apr 18 13:30:16 2012] Vigneting correction estimate = 1.000000 [Wed Apr 18 13:30:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Apr 18 13:30:16 2012] Assessing source extent using major [Wed Apr 18 13:30:16 2012] Source does appear to be extended [Wed Apr 18 13:30:16 2012] Computing asymmetry using major and minor axis, asym = 1.68 [Wed Apr 18 13:30:16 2012] Source is asymmetric [Wed Apr 18 13:30:16 2012] Deleting source due to low Poisson probability 0.9