[Tue Oct 18 15:25:08 2011] Detection parameters: Position = (663.0, 858.5) = 20 34 57.46 41 4 16.4 Extent = 0.9" x 0.5", rotation angle = 133 degrees Source counts = 4.8 +/- 2.4 Background counts = 1.2 Rate = 0.0002 +/- 9e-05 [Tue Oct 18 15:25:09 2011] Off-axis axis estimate = 6.96' [Tue Oct 18 15:26:28 2011] Using EEF radius (= 2.15 ")to estimate initial spatial extent for simple fitting [Tue Oct 18 15:26:28 2011] Initial guess for spatial extent in simple fitting = 2.15" [Tue Oct 18 15:26:28 2011] Spatial fitting skipped for pass 0: source has 4.8 net counts, is at off-axis angle 7.0' [Tue Oct 18 15:26:41 2011] Vigneting correction estimate = 1.000000 [Tue Oct 18 15:26:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 18 15:26:41 2011] Assessing source extent using major [Tue Oct 18 15:26:41 2011] Source does appear to be extended [Tue Oct 18 15:26:41 2011] Computing asymmetry using major and minor axis, asym = 1.78 [Tue Oct 18 15:26:41 2011] Source is asymmetric [Tue Oct 18 15:26:41 2011] Deleting source due to low Poisson probability 0.8