[Fri Aug 31 00:44:34 2012] Detection parameters: Position = (1051.8, 305.2) = 3 9 18.60 -20 43 8.9 Extent = 0.9" x 0.5", rotation angle = 178 degrees Source counts = 3.6 +/- 2.6 Background counts = 3.4 Rate = 7e-05 +/- 5e-05 [Fri Aug 31 00:44:34 2012] Off-axis axis estimate = 10.56' [Fri Aug 31 00:45:41 2012] Using EEF radius (= 4.95 ")to estimate initial spatial extent for simple fitting [Fri Aug 31 00:45:41 2012] Initial guess for spatial extent in simple fitting = 4.95" [Fri Aug 31 00:45:41 2012] Spatial fitting skipped for pass 0: source has 3.6 net counts, is at off-axis angle 10.6' [Fri Aug 31 00:45:59 2012] Vigneting correction estimate = 1.000000 [Fri Aug 31 00:45:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 31 00:45:59 2012] Assessing source extent using major [Fri Aug 31 00:45:59 2012] Source does appear to be extended [Fri Aug 31 00:45:59 2012] Computing asymmetry using major and minor axis, asym = 1.87 [Fri Aug 31 00:45:59 2012] Source is asymmetric [Fri Aug 31 00:45:59 2012] Deleting source due to low Poisson probability 0.9