[Thu Sep 29 13:57:12 2011] Detection parameters: Position = (1018.0, 841.5) = 15 9 55.54 57 4 46.8 Extent = 0.6" x 0.5", rotation angle = 180 degrees Source counts = 8.8 +/- 3.3 Background counts = 2.2 Rate = 0.0001 +/- 4e-05 [Thu Sep 29 13:57:14 2011] Off-axis axis estimate = 2.29' [Thu Sep 29 13:58:27 2011] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting [Thu Sep 29 13:58:27 2011] Initial guess for spatial extent in simple fitting = 0.46" [Thu Sep 29 13:58:27 2011] Spatial fitting skipped for pass 0: source has 8.8 net counts, is at off-axis angle 2.3' [Thu Sep 29 13:58:49 2011] Vigneting correction estimate = 1.000000 [Thu Sep 29 13:58:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 29 13:58:49 2011] Assessing source extent using major [Thu Sep 29 13:58:49 2011] Source does appear to be extended [Thu Sep 29 13:58:49 2011] Computing asymmetry using major and minor axis, asym = 1.21 [Thu Sep 29 13:58:49 2011] Deleting source due to low Poisson probability 1.0