[Fri Oct 7 12:51:11 2011] Detection parameters: Position = (1120.3, 475.1) = 0 25 50.49 64 5 10.5 Extent = 0.6" x 0.5", rotation angle = 165 degrees Source counts = 6.6 +/- 4.4 Background counts = 12.4 Rate = 0.0002 +/- 0.0001 [Fri Oct 7 12:51:18 2011] Off-axis axis estimate = 4.63' [Fri Oct 7 13:00:52 2011] Using EEF radius (= 1.04 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:00:52 2011] Initial guess for spatial extent in simple fitting = 1.04" [Fri Oct 7 13:00:52 2011] Spatial fitting skipped for pass 0: source has 6.6 net counts, is at off-axis angle 4.6' [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 = 1.21 [Fri Oct 7 13:02:03 2011] Deleting source due to low Poisson probability 0.6