[Sun Oct 2 00:22:48 2011] Detection parameters: Position = (974.3, 698.5) = 23 32 35.25 -50 55 57.7 Extent = 1.3" x 0.5", rotation angle = 38 degrees Source counts = 4.3 +/- 2.2 Background counts = 0.7 Rate = 0.0007 +/- 0.0004 [Sun Oct 2 00:22:48 2011] Off-axis axis estimate = 6.55' [Sun Oct 2 00:23:28 2011] Using EEF radius (= 1.92 ")to estimate initial spatial extent for simple fitting [Sun Oct 2 00:23:28 2011] Initial guess for spatial extent in simple fitting = 1.92" [Sun Oct 2 00:23:28 2011] Spatial fitting skipped for pass 0: source has 4.3 net counts, is at off-axis angle 6.5' [Sun Oct 2 00:23:37 2011] Vigneting correction estimate = 1.000000 [Sun Oct 2 00:23:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Oct 2 00:23:37 2011] Assessing source extent using major [Sun Oct 2 00:23:37 2011] Source does appear to be extended [Sun Oct 2 00:23:37 2011] Computing asymmetry using major and minor axis, asym = 2.69 [Sun Oct 2 00:23:37 2011] Source is asymmetric [Sun Oct 2 00:23:37 2011] Deleting source due to low Poisson probability 0.9