[Fri Oct 7 12:52:48 2011] Detection parameters: Position = (301.6, 885.7) = 0 25 3.51 64 10 13.0 Extent = 0.5" x 0.5", rotation angle = 160 degrees Source counts = -5.7 +/- 6.2 Background counts = 44.7 Rate = -0.0001 +/- 0.0002 [Fri Oct 7 12:52:55 2011] Off-axis axis estimate = 2.57' [Fri Oct 7 13:01:27 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:01:27 2011] Initial guess for spatial extent in simple fitting = 0.50" [Fri Oct 7 13:01:27 2011] Spatial fitting skipped for pass 0: source has -5.7 net counts, is at off-axis angle 2.6' [Fri Oct 7 13:02:49 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 13:02:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 13:02:49 2011] Assessing source extent using major [Fri Oct 7 13:02:49 2011] Source does appear to be extended [Fri Oct 7 13:02:49 2011] Computing asymmetry using major and minor axis, asym = 1.02 [Fri Oct 7 13:02:49 2011] Deleting source due to low Poisson probability 0.4