[Fri Oct 7 13:51:52 2011] Detection parameters: Position = (928.5, 1286.4) = 14 1 44.80 2 56 35.5 Extent = 2.0" x 0.7", rotation angle = 116 degrees Source counts = 7.7 +/- 3.0 Background counts = 1.3 Rate = 0.0004 +/- 0.0002 [Fri Oct 7 13:51:52 2011] Off-axis axis estimate = 10.34' [Fri Oct 7 13:52:39 2011] Using EEF radius (= 4.74 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:52:39 2011] Initial guess for spatial extent in simple fitting = 4.74" [Fri Oct 7 13:52:39 2011] Spatial fitting skipped for pass 0: source has 7.7 net counts, is at off-axis angle 10.3' [Fri Oct 7 13:52:50 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 13:52:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 13:52:50 2011] Assessing source extent using major [Fri Oct 7 13:52:50 2011] Source does appear to be extended [Fri Oct 7 13:52:50 2011] Computing asymmetry using major and minor axis, asym = 2.90 [Fri Oct 7 13:52:50 2011] Source is asymmetric [Fri Oct 7 13:52:50 2011] Deleting source due to low Poisson probability 0.8