[Tue Oct 25 17:20:48 2011] Detection parameters: Position = (307.8, 787.3) = 3 28 44.25 39 41 51.6 Extent = 3.1" x 1.5", rotation angle = 137 degrees Source counts = 8.5 +/- 3.5 Background counts = 3.5 Rate = 0.0005 +/- 0.0002 [Tue Oct 25 17:20:49 2011] Off-axis axis estimate = 9.17' [Tue Oct 25 17:21:35 2011] Using EEF radius (= 3.72 ")to estimate initial spatial extent for simple fitting [Tue Oct 25 17:21:35 2011] Initial guess for spatial extent in simple fitting = 3.72" [Tue Oct 25 17:21:35 2011] Spatial fitting skipped for pass 0: source has 8.5 net counts, is at off-axis angle 9.2' [Tue Oct 25 17:21:45 2011] Vigneting correction estimate = 1.000000 [Tue Oct 25 17:21:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 25 17:21:45 2011] Assessing source extent using major [Tue Oct 25 17:21:45 2011] Source does appear to be extended [Tue Oct 25 17:21:45 2011] Computing asymmetry using major and minor axis, asym = 2.16 [Tue Oct 25 17:21:45 2011] Source is asymmetric [Tue Oct 25 17:21:45 2011] Deleting source due to low Poisson probability 0.9