[Fri Oct 7 12:51:44 2011] Detection parameters: Position = (813.5, 185.5) = 0 25 26.55 64 9 32.2 Extent = 0.5" x 0.5", rotation angle = 154 degrees Source counts = -2.2 +/- 4.6 Background counts = 23.2 Rate = -5e-05 +/- 0.0001 [Fri Oct 7 12:52:07 2011] Off-axis axis estimate = 1.11' [Fri Oct 7 13:01:19 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:01:19 2011] Initial guess for spatial extent in simple fitting = 0.38" [Fri Oct 7 13:01:19 2011] Spatial fitting skipped for pass 0: source has -2.2 net counts, is at off-axis angle 1.1' [Fri Oct 7 13:02:34 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 13:02:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 13:02:34 2011] Assessing source extent using major [Fri Oct 7 13:02:34 2011] Source does appear to be extended [Fri Oct 7 13:02:34 2011] Computing asymmetry using major and minor axis, asym = 1.03 [Fri Oct 7 13:02:34 2011] Deleting source due to low Poisson probability 0.5