[Tue Sep 27 07:26:11 2011] Detection parameters: Position = (623.9, 761.9) = 12 36 59.49 62 22 57.3 Extent = 1.4" x 0.9", rotation angle = 142 degrees Source counts = 8.2 +/- 3.7 Background counts = 5.8 Rate = 0.0001 +/- 5e-05 [Tue Sep 27 07:26:11 2011] Off-axis axis estimate = 8.66' [Tue Sep 27 07:27:33 2011] Using EEF radius (= 3.32 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 07:27:33 2011] Initial guess for spatial extent in simple fitting = 3.32" [Tue Sep 27 07:27:33 2011] Spatial fitting skipped for pass 0: source has 8.2 net counts, is at off-axis angle 8.7' [Tue Sep 27 07:27:50 2011] Vigneting correction estimate = 1.000000 [Tue Sep 27 07:27:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 27 07:27:50 2011] Assessing source extent using major [Tue Sep 27 07:27:50 2011] Source does appear to be extended [Tue Sep 27 07:27:50 2011] Computing asymmetry using major and minor axis, asym = 1.66 [Tue Sep 27 07:27:50 2011] Source is asymmetric [Tue Sep 27 07:27:50 2011] Deleting source due to low Poisson probability 0.9