[Thu Oct 27 07:40:14 2011] Detection parameters: Position = (455.5, 670.2) = 17 46 2.78 -29 4 0.2 Extent = 0.8" x 0.5", rotation angle = 133 degrees Source counts = 6.8 +/- 3.6 Background counts = 6.2 Rate = 0.0002 +/- 8e-05 [Thu Oct 27 07:40:14 2011] Off-axis axis estimate = 6.03' [Thu Oct 27 07:42:00 2011] Using EEF radius (= 1.65 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 07:42:00 2011] Initial guess for spatial extent in simple fitting = 1.65" [Thu Oct 27 07:42:00 2011] Spatial fitting skipped for pass 0: source has 6.8 net counts, is at off-axis angle 6.0' [Thu Oct 27 07:42:30 2011] Vigneting correction estimate = 1.000000 [Thu Oct 27 07:42:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 27 07:42:30 2011] Assessing source extent using major [Thu Oct 27 07:42:30 2011] Source does appear to be extended [Thu Oct 27 07:42:30 2011] Computing asymmetry using major and minor axis, asym = 1.64 [Thu Oct 27 07:42:30 2011] Source is asymmetric [Thu Oct 27 07:42:30 2011] Deleting source due to low Poisson probability 0.9