[Tue Apr 10 16:55:40 2012] Detection parameters: Position = (359.4, 155.2) = 1 31 45.62 -6 50 15.4 Extent = 1.0" x 0.6", rotation angle = 108 degrees Source counts = 6.2 +/- 2.6 Background counts = 0.8 Rate = 0.0006 +/- 0.0003 [Tue Apr 10 16:55:40 2012] Off-axis axis estimate = 6.42' [Tue Apr 10 16:56:57 2012] Using EEF radius (= 1.85 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 16:56:57 2012] Initial guess for spatial extent in simple fitting = 1.85" [Tue Apr 10 16:56:57 2012] Spatial fitting skipped for pass 0: source has 6.2 net counts, is at off-axis angle 6.4' [Tue Apr 10 17:22:51 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 17:22:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 17:22:51 2012] Assessing source extent using major [Tue Apr 10 17:22:51 2012] Source does appear to be extended [Tue Apr 10 17:22:51 2012] Computing asymmetry using major and minor axis, asym = 1.73 [Tue Apr 10 17:22:51 2012] Source is asymmetric [Tue Apr 10 17:22:51 2012] Deleting source due to low Poisson probability 0.9