[Fri Feb 17 15:08:56 2012] Detection parameters: Position = (919.8, 563.5) = 13 25 13.80 -42 53 31.6 Extent = 0.9" x 0.5", rotation angle = 118 degrees Source counts = 2.6 +/- 1.7 Background counts = 0.4 Rate = 0.0005 +/- 0.0003 [Fri Feb 17 15:08:56 2012] Off-axis axis estimate = 7.73' [Fri Feb 17 15:18:50 2012] Using EEF radius (= 2.64 ")to estimate initial spatial extent for simple fitting [Fri Feb 17 15:18:50 2012] Initial guess for spatial extent in simple fitting = 2.64" [Fri Feb 17 15:18:50 2012] Spatial fitting skipped for pass 0: source has 2.6 net counts, is at off-axis angle 7.7' [Fri Feb 17 16:00:02 2012] Vigneting correction estimate = 1.000000 [Fri Feb 17 16:00:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Feb 17 16:00:02 2012] Assessing source extent using major [Fri Feb 17 16:00:02 2012] Source does appear to be extended [Fri Feb 17 16:00:02 2012] Computing asymmetry using major and minor axis, asym = 1.82 [Fri Feb 17 16:00:02 2012] Source is asymmetric [Fri Feb 17 16:00:02 2012] Deleting source due to low Poisson probability 0.9