[Thu Sep 29 09:20:17 2011] Detection parameters: Position = (474.6, 30.5) = 20 32 15.46 40 57 27.5 Extent = 1.9" x 0.9", rotation angle = 14 degrees Source counts = 0.6 +/- 10.1 Background counts = 100.4 Rate = 2e-05 +/- 0.0004 [Thu Sep 29 09:20:18 2011] Off-axis axis estimate = 10.27' [Thu Sep 29 09:22:34 2011] Using EEF radius (= 4.68 ")to estimate initial spatial extent for simple fitting [Thu Sep 29 09:22:34 2011] Initial guess for spatial extent in simple fitting = 4.68" [Thu Sep 29 09:22:34 2011] Spatial fitting skipped for pass 0: source has 0.6 net counts, is at off-axis angle 10.3' [Thu Sep 29 09:23:00 2011] Vigneting correction estimate = 1.000000 [Thu Sep 29 09:23:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 29 09:23:00 2011] Assessing source extent using major [Thu Sep 29 09:23:00 2011] Source does appear to be extended [Thu Sep 29 09:23:00 2011] Computing asymmetry using major and minor axis, asym = 2.08 [Thu Sep 29 09:23:00 2011] Source is asymmetric [Thu Sep 29 09:23:00 2011] Deleting source due to low Poisson probability 0.5