[Fri Oct 7 12:11:42 2011] Detection parameters: Position = (483.4, 662.2) = 10 1 5.43 2 15 12.1 Extent = 0.7" x 0.5", rotation angle = 59 degrees Source counts = 5.4 +/- 2.6 Background counts = 1.6 Rate = 0.0001 +/- 5e-05 [Fri Oct 7 12:11:43 2011] Off-axis axis estimate = 6.07' [Fri Oct 7 12:13:07 2011] Using EEF radius (= 1.66 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 12:13:07 2011] Initial guess for spatial extent in simple fitting = 1.66" [Fri Oct 7 12:13:07 2011] Spatial fitting skipped for pass 0: source has 5.4 net counts, is at off-axis angle 6.1' [Fri Oct 7 12:13:33 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 12:13:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 12:13:33 2011] Assessing source extent using major [Fri Oct 7 12:13:33 2011] Source does appear to be extended [Fri Oct 7 12:13:33 2011] Computing asymmetry using major and minor axis, asym = 1.51 [Fri Oct 7 12:13:33 2011] Source is asymmetric [Fri Oct 7 12:13:33 2011] Deleting source due to low Poisson probability 0.9