[Thu Oct 20 09:42:11 2011] Detection parameters: Position = (465.2, 534.5) = 13 32 52.97 50 31 35.1 Extent = 1.0" x 0.5", rotation angle = 76 degrees Source counts = 7.0 +/- 4.5 Background counts = 13.0 Rate = 0.0001 +/- 8e-05 [Thu Oct 20 09:42:11 2011] Off-axis axis estimate = 1.02' [Thu Oct 20 09:43:14 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Thu Oct 20 09:43:14 2011] Initial guess for spatial extent in simple fitting = 0.38" [Thu Oct 20 09:43:14 2011] Spatial fitting skipped for pass 0: source has 7.0 net counts, is at off-axis angle 1.0' [Thu Oct 20 09:43:28 2011] Vigneting correction estimate = 1.000000 [Thu Oct 20 09:43:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 20 09:43:28 2011] Assessing source extent using major [Thu Oct 20 09:43:28 2011] Source does appear to be extended [Thu Oct 20 09:43:28 2011] Computing asymmetry using major and minor axis, asym = 1.94 [Thu Oct 20 09:43:28 2011] Source is asymmetric [Thu Oct 20 09:43:28 2011] Deleting source due to low Poisson probability 0.9