[Thu Oct 6 06:50:00 2011] Detection parameters: Position = (880.7, 1263.1) = 13 25 57.87 -42 57 1.5 Extent = 1.6" x 0.5", rotation angle = 116 degrees Source counts = 4.4 +/- 2.2 Background counts = 0.6 Rate = 0.0009 +/- 0.0004 [Thu Oct 6 06:50:01 2011] Off-axis axis estimate = 7.46' [Thu Oct 6 06:50:56 2011] Using EEF radius (= 2.47 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 06:50:56 2011] Initial guess for spatial extent in simple fitting = 2.47" [Thu Oct 6 06:50:56 2011] Spatial fitting skipped for pass 0: source has 4.4 net counts, is at off-axis angle 7.5' [Thu Oct 6 06:51:08 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 06:51:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 06:51:08 2011] Assessing source extent using major [Thu Oct 6 06:51:08 2011] Source does appear to be extended [Thu Oct 6 06:51:08 2011] Computing asymmetry using major and minor axis, asym = 3.20 [Thu Oct 6 06:51:08 2011] Source is asymmetric [Thu Oct 6 06:51:08 2011] Deleting source due to low Poisson probability 1.0