[Fri Feb 17 16:09:52 2012] Detection parameters: Position = (944.0, 661.9) = 1 27 16.85 -73 34 12.9 Extent = 1.0" x 0.5", rotation angle = 154 degrees Source counts = 6.7 +/- 2.8 Background counts = 1.3 Rate = 0.0002 +/- 0.0001 [Fri Feb 17 16:09:52 2012] Off-axis axis estimate = 7.99' [Fri Feb 17 16:36:01 2012] Using EEF radius (= 2.82 ")to estimate initial spatial extent for simple fitting [Fri Feb 17 16:36:01 2012] Initial guess for spatial extent in simple fitting = 2.82" [Fri Feb 17 16:36:01 2012] Spatial fitting skipped for pass 0: source has 6.7 net counts, is at off-axis angle 8.0' [Fri Feb 17 16:54:40 2012] Vigneting correction estimate = 1.000000 [Fri Feb 17 16:54:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Feb 17 16:54:40 2012] Assessing source extent using major [Fri Feb 17 16:54:40 2012] Source does appear to be extended [Fri Feb 17 16:54:40 2012] Computing asymmetry using major and minor axis, asym = 2.01 [Fri Feb 17 16:54:40 2012] Source is asymmetric [Fri Feb 17 16:54:40 2012] Deleting source due to low Poisson probability 0.9