[Fri Oct 7 11:47:57 2011] Detection parameters: Position = (887.5, 848.3) = 7 41 13.16 74 18 30.1 Extent = 0.9" x 0.5", rotation angle = 82 degrees Source counts = 8.8 +/- 3.6 Background counts = 4.2 Rate = 9e-05 +/- 4e-05 [Fri Oct 7 11:47:58 2011] Off-axis axis estimate = 6.09' [Fri Oct 7 11:49:22 2011] Using EEF radius (= 1.67 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 11:49:22 2011] Initial guess for spatial extent in simple fitting = 1.67" [Fri Oct 7 11:49:22 2011] Spatial fitting skipped for pass 0: source has 8.8 net counts, is at off-axis angle 6.1' [Fri Oct 7 11:49:41 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 11:49:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 11:49:41 2011] Assessing source extent using major [Fri Oct 7 11:49:41 2011] Source does appear to be extended [Fri Oct 7 11:49:41 2011] Computing asymmetry using major and minor axis, asym = 1.78 [Fri Oct 7 11:49:41 2011] Source is asymmetric [Fri Oct 7 11:49:41 2011] Deleting source due to low Poisson probability 0.7