[Tue Oct 4 03:08:55 2011] Detection parameters: Position = (629.2, 916.6) = 15 3 13.55 -41 54 18.8 Extent = 1.0" x 0.5", rotation angle = 100 degrees Source counts = 4.8 +/- 2.6 Background counts = 2.2 Rate = 0.0002 +/- 0.0001 [Tue Oct 4 03:08:55 2011] Off-axis axis estimate = 7.37' [Tue Oct 4 03:09:57 2011] Using EEF radius (= 2.41 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 03:09:57 2011] Initial guess for spatial extent in simple fitting = 2.41" [Tue Oct 4 03:09:57 2011] Spatial fitting skipped for pass 0: source has 4.8 net counts, is at off-axis angle 7.4' [Tue Oct 4 03:10:04 2011] Vigneting correction estimate = 1.000000 [Tue Oct 4 03:10:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 4 03:10:04 2011] Assessing source extent using major [Tue Oct 4 03:10:04 2011] Source does appear to be extended [Tue Oct 4 03:10:04 2011] Computing asymmetry using major and minor axis, asym = 2.09 [Tue Oct 4 03:10:04 2011] Source is asymmetric [Tue Oct 4 03:10:04 2011] Deleting source due to low Poisson probability 0.8