[Tue Nov 8 17:00:18 2011] Detection parameters: Position = (987.5, 957.5) = 15 55 50.84 66 25 38.7 Extent = 1.0" x 0.5", rotation angle = 25 degrees Source counts = 6.5 +/- 3.0 Background counts = 2.5 Rate = 0.0001 +/- 6e-05 [Tue Nov 8 17:00:18 2011] Off-axis axis estimate = 7.30' [Tue Nov 8 18:08:29 2011] Using EEF radius (= 2.36 ")to estimate initial spatial extent for simple fitting [Tue Nov 8 18:08:29 2011] Initial guess for spatial extent in simple fitting = 2.36" [Tue Nov 8 18:08:29 2011] Spatial fitting skipped for pass 0: source has 6.5 net counts, is at off-axis angle 7.3' [Tue Nov 8 18:44:34 2011] Vigneting correction estimate = 1.000000 [Tue Nov 8 18:44:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Nov 8 18:44:34 2011] Assessing source extent using major [Tue Nov 8 18:44:34 2011] Source does appear to be extended [Tue Nov 8 18:44:34 2011] Computing asymmetry using major and minor axis, asym = 1.98 [Tue Nov 8 18:44:34 2011] Source is asymmetric [Tue Nov 8 18:44:34 2011] Deleting source due to low Poisson probability 0.8