[Tue Oct 25 17:56:30 2011] Detection parameters: Position = (513.8, 911.0) = 20 33 20.16 41 40 18.2 Extent = 1.1" x 0.5", rotation angle = 142 degrees Source counts = 3.0 +/- 2.0 Background counts = 1.0 Rate = 0.0001 +/- 7e-05 [Tue Oct 25 17:56:30 2011] Off-axis axis estimate = 6.34' [Tue Oct 25 17:57:29 2011] Using EEF radius (= 1.81 ")to estimate initial spatial extent for simple fitting [Tue Oct 25 17:57:29 2011] Initial guess for spatial extent in simple fitting = 1.81" [Tue Oct 25 17:57:29 2011] Spatial fitting skipped for pass 0: source has 3.0 net counts, is at off-axis angle 6.3' [Tue Oct 25 17:57:52 2011] Vigneting correction estimate = 1.000000 [Tue Oct 25 17:57:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 25 17:57:52 2011] Assessing source extent using major [Tue Oct 25 17:57:52 2011] Source does appear to be extended [Tue Oct 25 17:57:52 2011] Computing asymmetry using major and minor axis, asym = 2.15 [Tue Oct 25 17:57:52 2011] Source is asymmetric [Tue Oct 25 17:57:52 2011] Deleting source due to low Poisson probability 0.9