[Thu Sep 29 23:22:10 2011] Detection parameters: Position = (273.1, 993.1) = 18 30 7.79 69 16 4.7 Extent = 1.4" x 0.9", rotation angle = 128 degrees Source counts = 7.9 +/- 3.3 Background counts = 3.1 Rate = 0.0002 +/- 0.0001 [Thu Sep 29 23:22:10 2011] Off-axis axis estimate = 8.16' [Thu Sep 29 23:22:58 2011] Using EEF radius (= 2.94 ")to estimate initial spatial extent for simple fitting [Thu Sep 29 23:22:58 2011] Initial guess for spatial extent in simple fitting = 2.94" [Thu Sep 29 23:22:58 2011] Spatial fitting skipped for pass 0: source has 7.9 net counts, is at off-axis angle 8.2' [Thu Sep 29 23:23:11 2011] Vigneting correction estimate = 1.000000 [Thu Sep 29 23:23:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 29 23:23:11 2011] Assessing source extent using major [Thu Sep 29 23:23:11 2011] Source does appear to be extended [Thu Sep 29 23:23:11 2011] Computing asymmetry using major and minor axis, asym = 1.54 [Thu Sep 29 23:23:11 2011] Source is asymmetric [Thu Sep 29 23:23:30 2011] Using EEF radius (= 2.94 ")to estimate initial spatial extent for simple fitting [Thu Sep 29 23:23:30 2011] Initial guess for spatial extent in simple fitting = 2.94" [Thu Sep 29 23:23:30 2011] Spatial fitting skipped for pass 1: source has 7.9 net counts, is at off-axis angle 8.2' [Thu Sep 29 23:23:42 2011] Vigneting correction estimate = 1.000000 [Thu Sep 29 23:23:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 29 23:23:42 2011] Assessing source extent using major [Thu Sep 29 23:23:42 2011] Source does appear to be extended [Thu Sep 29 23:23:42 2011] Computing asymmetry using major and minor axis, asym = 1.54 [Thu Sep 29 23:23:42 2011] Source is asymmetric [Thu Sep 29 23:23:42 2011] Deleting source due to low Poisson probability 0.9