[Sun Oct 9 23:50:59 2011] Detection parameters: Position = (396.1, 1174.1) = 23 17 56.67 -4 29 25.3 Extent = 1.1" x 0.5", rotation angle = 139 degrees Source counts = 4.3 +/- 2.2 Background counts = 0.7 Rate = 0.0003 +/- 0.0001 [Sun Oct 9 23:50:59 2011] Off-axis axis estimate = 7.68' [Sun Oct 9 23:51:45 2011] Using EEF radius (= 2.61 ")to estimate initial spatial extent for simple fitting [Sun Oct 9 23:51:45 2011] Initial guess for spatial extent in simple fitting = 2.61" [Sun Oct 9 23:51:45 2011] Spatial fitting skipped for pass 0: source has 4.3 net counts, is at off-axis angle 7.7' [Sun Oct 9 23:51:56 2011] Vigneting correction estimate = 1.000000 [Sun Oct 9 23:51:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Oct 9 23:51:56 2011] Assessing source extent using major [Sun Oct 9 23:51:56 2011] Source does appear to be extended [Sun Oct 9 23:51:56 2011] Computing asymmetry using major and minor axis, asym = 2.11 [Sun Oct 9 23:51:56 2011] Source is asymmetric [Sun Oct 9 23:51:56 2011] Deleting source due to low Poisson probability 0.8