[Tue Oct 4 08:53:40 2011] Detection parameters: Position = (353.9, 922.3) = 17 42 22.86 -28 42 6.7 Extent = 1.3" x 0.9", rotation angle = 23 degrees Source counts = 8.5 +/- 3.2 Background counts = 1.5 Rate = 0.0006 +/- 0.0002 [Tue Oct 4 08:53:41 2011] Off-axis axis estimate = 6.46' [Tue Oct 4 08:54:20 2011] Using EEF radius (= 1.87 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 08:54:20 2011] Initial guess for spatial extent in simple fitting = 1.87" [Tue Oct 4 08:54:20 2011] Spatial fitting skipped for pass 0: source has 8.5 net counts, is at off-axis angle 6.5' [Tue Oct 4 08:54:27 2011] Vigneting correction estimate = 1.000000 [Tue Oct 4 08:54:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 4 08:54:27 2011] Assessing source extent using major [Tue Oct 4 08:54:27 2011] Source does appear to be extended [Tue Oct 4 08:54:27 2011] Computing asymmetry using major and minor axis, asym = 1.52 [Tue Oct 4 08:54:27 2011] Source is asymmetric [Tue Oct 4 08:54:27 2011] Deleting source due to low Poisson probability 0.9