[Thu Sep 29 19:44:40 2011] Detection parameters: Position = (411.7, 401.9) = 20 32 56.71 41 24 13.4 Extent = 1.1" x 0.5", rotation angle = 31 degrees Source counts = 4.1 +/- 2.2 Background counts = 0.9 Rate = 0.0001 +/- 8e-05 [Thu Sep 29 19:44:41 2011] Off-axis axis estimate = 7.67' [Thu Sep 29 19:46:06 2011] Using EEF radius (= 2.60 ")to estimate initial spatial extent for simple fitting [Thu Sep 29 19:46:06 2011] Initial guess for spatial extent in simple fitting = 2.60" [Thu Sep 29 19:46:06 2011] Spatial fitting skipped for pass 0: source has 4.1 net counts, is at off-axis angle 7.7' [Thu Sep 29 19:46:33 2011] Vigneting correction estimate = 1.000000 [Thu Sep 29 19:46:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 29 19:46:33 2011] Assessing source extent using major [Thu Sep 29 19:46:33 2011] Source does appear to be extended [Thu Sep 29 19:46:33 2011] Computing asymmetry using major and minor axis, asym = 2.24 [Thu Sep 29 19:46:33 2011] Source is asymmetric [Thu Sep 29 19:46:33 2011] Deleting source due to low Poisson probability 0.9