[Fri Sep 30 18:17:16 2011] Detection parameters: Position = (559.8, 229.5) = 15 4 53.61 -41 57 48.5 Extent = 2.0" x 0.5", rotation angle = 138 degrees Source counts = 5.1 +/- 2.4 Background counts = 0.9 Rate = 0.0003 +/- 0.0001 [Fri Sep 30 18:17:16 2011] Off-axis axis estimate = 8.89' [Fri Sep 30 18:18:59 2011] Using EEF radius (= 3.49 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 18:18:59 2011] Initial guess for spatial extent in simple fitting = 3.49" [Fri Sep 30 18:18:59 2011] Spatial fitting skipped for pass 0: source has 5.1 net counts, is at off-axis angle 8.9' [Fri Sep 30 18:19:11 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 18:19:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 18:19:11 2011] Assessing source extent using major [Fri Sep 30 18:19:11 2011] Source does appear to be extended [Fri Sep 30 18:19:11 2011] Computing asymmetry using major and minor axis, asym = 3.99 [Fri Sep 30 18:19:11 2011] Source is asymmetric [Fri Sep 30 18:19:11 2011] Deleting source due to low Poisson probability 0.9