[Tue Sep 27 22:29:51 2011] Detection parameters: Position = (471.1, 856.9) = 12 20 47.36 17 37 14.9 Extent = 1.3" x 0.8", rotation angle = 11 degrees Source counts = 4.4 +/- 2.2 Background counts = 0.6 Rate = 0.0009 +/- 0.0004 [Tue Sep 27 22:29:52 2011] Off-axis axis estimate = 7.81' [Tue Sep 27 22:30:31 2011] Using EEF radius (= 2.70 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 22:30:31 2011] Initial guess for spatial extent in simple fitting = 2.70" [Tue Sep 27 22:30:31 2011] Spatial fitting skipped for pass 0: source has 4.4 net counts, is at off-axis angle 7.8' [Tue Sep 27 22:30:39 2011] Vigneting correction estimate = 1.000000 [Tue Sep 27 22:30:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 27 22:30:39 2011] Assessing source extent using major [Tue Sep 27 22:30:39 2011] Source does appear to be extended [Tue Sep 27 22:30:39 2011] Computing asymmetry using major and minor axis, asym = 1.68 [Tue Sep 27 22:30:39 2011] Source is asymmetric [Tue Sep 27 22:30:39 2011] Deleting source due to low Poisson probability 0.9