[Tue Oct 4 09:08:11 2011] Detection parameters: Position = (1297.4, 795.5) = 20 34 58.97 41 23 59.3 Extent = 1.7" x 1.0", rotation angle = 142 degrees Source counts = 9.6 +/- 3.5 Background counts = 2.4 Rate = 0.0003 +/- 0.0001 [Tue Oct 4 09:08:12 2011] Off-axis axis estimate = 7.02' [Tue Oct 4 09:09:29 2011] Using EEF radius (= 2.19 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 09:09:29 2011] Initial guess for spatial extent in simple fitting = 2.19" [Tue Oct 4 09:09:29 2011] Spatial fitting skipped for pass 0: source has 9.6 net counts, is at off-axis angle 7.0' [Tue Oct 4 09:09:37 2011] Vigneting correction estimate = 1.000000 [Tue Oct 4 09:09:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 4 09:09:37 2011] Assessing source extent using major [Tue Oct 4 09:09:37 2011] Source does appear to be extended [Tue Oct 4 09:09:37 2011] Computing asymmetry using major and minor axis, asym = 1.72 [Tue Oct 4 09:09:37 2011] Source is asymmetric [Tue Oct 4 09:09:37 2011] Deleting source due to low Poisson probability 0.8