[Fri Sep 23 08:19:35 2011] Detection parameters: Position = (546.5, 585.3) = 17 54 56.43 66 44 42.2 Extent = 1.1" x 0.5", rotation angle = 102 degrees Source counts = 4.5 +/- 2.2 Background counts = 0.5 Rate = 0.0003 +/- 0.0001 [Fri Sep 23 08:19:35 2011] Off-axis axis estimate = 6.89' [Fri Sep 23 08:20:44 2011] Using EEF radius (= 2.11 ")to estimate initial spatial extent for simple fitting [Fri Sep 23 08:20:44 2011] Initial guess for spatial extent in simple fitting = 2.11" [Fri Sep 23 08:20:44 2011] Spatial fitting skipped for pass 0: source has 4.5 net counts, is at off-axis angle 6.9' [Fri Sep 23 08:20:54 2011] Vigneting correction estimate = 1.000000 [Fri Sep 23 08:20:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 23 08:20:54 2011] Assessing source extent using major [Fri Sep 23 08:20:54 2011] Source does appear to be extended [Fri Sep 23 08:20:54 2011] Computing asymmetry using major and minor axis, asym = 2.29 [Fri Sep 23 08:20:54 2011] Source is asymmetric [Fri Sep 23 08:20:54 2011] Deleting source due to low Poisson probability 0.9