[Tue Apr 10 21:11:56 2012] Detection parameters: Position = (561.9, 721.1) = 20 35 1.17 60 9 23.0 Extent = 0.8" x 0.5", rotation angle = 108 degrees Source counts = 6.8 +/- 3.0 Background counts = 2.2 Rate = 0.0001 +/- 5e-05 [Tue Apr 10 21:11:59 2012] Off-axis axis estimate = 3.61' [Tue Apr 10 21:13:05 2012] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 21:13:05 2012] Initial guess for spatial extent in simple fitting = 0.72" [Tue Apr 10 21:13:05 2012] Spatial fitting skipped for pass 0: source has 6.8 net counts, is at off-axis angle 3.6' [Tue Apr 10 21:13:34 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 21:13:34 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 21:13:34 2012] Assessing source extent using major [Tue Apr 10 21:13:34 2012] Source does appear to be extended [Tue Apr 10 21:13:34 2012] Computing asymmetry using major and minor axis, asym = 1.57 [Tue Apr 10 21:13:34 2012] Source is asymmetric [Tue Apr 10 21:13:34 2012] Deleting source due to low Poisson probability 0.9