[Sat Oct 1 23:03:07 2011] Detection parameters: Position = (1220.9, 392.9) = 0 50 5.41 -73 11 45.4 Extent = 1.7" x 1.0", rotation angle = 90 degrees Source counts = 6.9 +/- 3.0 Background counts = 2.1 Rate = 0.0004 +/- 0.0002 [Sat Oct 1 23:03:07 2011] Off-axis axis estimate = 10.62' [Sat Oct 1 23:03:47 2011] Using EEF radius (= 5.01 ")to estimate initial spatial extent for simple fitting [Sat Oct 1 23:03:47 2011] Initial guess for spatial extent in simple fitting = 5.01" [Sat Oct 1 23:03:47 2011] Spatial fitting skipped for pass 0: source has 6.9 net counts, is at off-axis angle 10.6' [Sat Oct 1 23:03:51 2011] Vigneting correction estimate = 1.000000 [Sat Oct 1 23:03:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 1 23:03:51 2011] Assessing source extent using major [Sat Oct 1 23:03:51 2011] Source does appear to be extended [Sat Oct 1 23:03:51 2011] Computing asymmetry using major and minor axis, asym = 1.66 [Sat Oct 1 23:03:51 2011] Source is asymmetric [Sat Oct 1 23:03:51 2011] Deleting source due to low Poisson probability 0.8