[Tue Oct 4 21:48:00 2011] Detection parameters: Position = (636.5, 938.0) = 22 30 3.29 61 13 9.7 Extent = 1.4" x 0.5", rotation angle = 140 degrees Source counts = 0.8 +/- 1.4 Background counts = 1.2 Rate = 9e-06 +/- 2e-05 [Tue Oct 4 21:48:01 2011] Off-axis axis estimate = 6.10' [Tue Oct 4 21:49:24 2011] Using EEF radius (= 1.68 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 21:49:24 2011] Initial guess for spatial extent in simple fitting = 1.68" [Tue Oct 4 21:49:24 2011] Spatial fitting skipped for pass 0: source has 0.8 net counts, is at off-axis angle 6.1' [Tue Oct 4 21:49:39 2011] Vigneting correction estimate = 1.000000 [Tue Oct 4 21:49:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 4 21:49:39 2011] Assessing source extent using major [Tue Oct 4 21:49:39 2011] Source does appear to be extended [Tue Oct 4 21:49:39 2011] Computing asymmetry using major and minor axis, asym = 2.93 [Tue Oct 4 21:49:39 2011] Source is asymmetric [Tue Oct 4 21:49:39 2011] Deleting source due to low Poisson probability 0.5