[Thu Oct 20 04:48:28 2011] Detection parameters: Position = (752.0, 794.2) = 12 37 6.77 62 7 24.8 Extent = 0.9" x 0.5", rotation angle = 137 degrees Source counts = 6.4 +/- 2.8 Background counts = 1.6 Rate = 4e-05 +/- 2e-05 [Thu Oct 20 04:48:28 2011] Off-axis axis estimate = 5.66' [Thu Oct 20 04:50:12 2011] Using EEF radius (= 1.46 ")to estimate initial spatial extent for simple fitting [Thu Oct 20 04:50:12 2011] Initial guess for spatial extent in simple fitting = 1.46" [Thu Oct 20 04:50:12 2011] Spatial fitting skipped for pass 0: source has 6.4 net counts, is at off-axis angle 5.7' [Thu Oct 20 04:50:38 2011] Vigneting correction estimate = 1.000000 [Thu Oct 20 04:50:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 20 04:50:38 2011] Assessing source extent using major [Thu Oct 20 04:50:38 2011] Source does appear to be extended [Thu Oct 20 04:50:38 2011] Computing asymmetry using major and minor axis, asym = 1.73 [Thu Oct 20 04:50:38 2011] Source is asymmetric [Thu Oct 20 04:50:38 2011] Deleting source due to low Poisson probability 0.9