[Fri Sep 30 17:05:36 2011] Detection parameters: Position = (579.2, 959.2) = 20 21 35.09 36 50 29.5 Extent = 1.1" x 0.5", rotation angle = 29 degrees Source counts = 3.9 +/- 2.4 Background counts = 2.1 Rate = 0.0001 +/- 7e-05 [Fri Sep 30 17:05:36 2011] Off-axis axis estimate = 6.16' [Fri Sep 30 17:06:40 2011] Using EEF radius (= 1.71 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 17:06:40 2011] Initial guess for spatial extent in simple fitting = 1.71" [Fri Sep 30 17:06:40 2011] Spatial fitting skipped for pass 0: source has 3.9 net counts, is at off-axis angle 6.2' [Fri Sep 30 17:06:48 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 17:06:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 17:06:48 2011] Assessing source extent using major [Fri Sep 30 17:06:48 2011] Source does appear to be extended [Fri Sep 30 17:06:48 2011] Computing asymmetry using major and minor axis, asym = 2.32 [Fri Sep 30 17:06:48 2011] Source is asymmetric [Fri Sep 30 17:06:48 2011] Deleting source due to low Poisson probability 0.9