[Fri Sep 30 04:38:19 2011] Detection parameters: Position = (749.2, 151.0) = 3 18 28.08 41 41 39.6 Extent = 1.1" x 0.6", rotation angle = 36 degrees Source counts = -1.3 +/- 2.8 Background counts = 9.3 Rate = -1e-05 +/- 3e-05 [Fri Sep 30 04:38:19 2011] Off-axis axis estimate = 10.18' [Fri Sep 30 04:39:48 2011] Using EEF radius (= 4.60 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 04:39:48 2011] Initial guess for spatial extent in simple fitting = 4.60" [Fri Sep 30 04:39:48 2011] Spatial fitting skipped for pass 0: source has -1.3 net counts, is at off-axis angle 10.2' [Fri Sep 30 04:40:05 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 04:40:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 04:40:05 2011] Assessing source extent using major [Fri Sep 30 04:40:05 2011] Source does appear to be extended [Fri Sep 30 04:40:05 2011] Computing asymmetry using major and minor axis, asym = 1.87 [Fri Sep 30 04:40:05 2011] Source is asymmetric [Fri Sep 30 04:40:05 2011] Deleting source due to low Poisson probability 0.5