[Fri Oct 21 19:23:52 2011] Detection parameters: Position = (896.2, 841.5) = 0 49 42.37 -73 16 17.9 Extent = 1.1" x 0.5", rotation angle = 170 degrees Source counts = 3.2 +/- 2.0 Background counts = 0.8 Rate = 0.0002 +/- 0.0001 [Fri Oct 21 19:23:52 2011] Off-axis axis estimate = 7.74' [Fri Oct 21 19:24:28 2011] Using EEF radius (= 2.65 ")to estimate initial spatial extent for simple fitting [Fri Oct 21 19:24:28 2011] Initial guess for spatial extent in simple fitting = 2.65" [Fri Oct 21 19:24:28 2011] Spatial fitting skipped for pass 0: source has 3.2 net counts, is at off-axis angle 7.7' [Fri Oct 21 19:24:37 2011] Vigneting correction estimate = 1.000000 [Fri Oct 21 19:24:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 21 19:24:37 2011] Assessing source extent using major [Fri Oct 21 19:24:37 2011] Source does appear to be extended [Fri Oct 21 19:24:37 2011] Computing asymmetry using major and minor axis, asym = 2.17 [Fri Oct 21 19:24:37 2011] Source is asymmetric [Fri Oct 21 19:24:37 2011] Deleting source due to low Poisson probability 0.8