[Fri Sep 30 04:38:19 2011] Detection parameters: Position = (65.0, 500.0) = 3 18 58.17 41 44 30.8 Extent = 1.3" x 0.5", rotation angle = 45 degrees Source counts = -0.1 +/- 1.4 Background counts = 2.1 Rate = -7e-07 +/- 2e-05 [Fri Sep 30 04:38:19 2011] Off-axis axis estimate = 10.60' [Fri Sep 30 04:39:48 2011] Using EEF radius (= 4.99 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 04:39:48 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Sep 30 04:39:48 2011] Initial guess for spatial extent in simple fitting = 4.99" [Fri Sep 30 04:39:48 2011] Spatial fitting skipped for pass 0: source has -0.1 net counts, is at off-axis angle 10.6' [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 = 2.65 [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