[Fri Oct 7 12:51:10 2011] Detection parameters: Position = (1117.6, 1043.5) = 0 25 50.77 64 9 50.2 Extent = 0.5" x 0.5", rotation angle = 155 degrees Source counts = -1.9 +/- 4.7 Background counts = 23.9 Rate = -5e-05 +/- 0.0001 [Fri Oct 7 12:51:18 2011] Off-axis axis estimate = 3.43' [Fri Oct 7 13:00:52 2011] Using EEF radius (= 0.68 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:00:52 2011] Initial guess for spatial extent in simple fitting = 0.68" [Fri Oct 7 13:00:52 2011] Spatial fitting skipped for pass 0: source has -1.9 net counts, is at off-axis angle 3.4' [Fri Oct 7 13:02:03 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 13:02:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 13:02:03 2011] Assessing source extent using major [Fri Oct 7 13:02:03 2011] Source does appear to be extended [Fri Oct 7 13:02:03 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 7 13:02:03 2011] Deleting source due to low Poisson probability 0.5