[Fri Oct 7 11:17:23 2011] Detection parameters: Position = (1184.5, 752.5) = 21 6 31.89 23 31 35.0 Extent = 1.0" x 0.7", rotation angle = 125 degrees Source counts = 4.5 +/- 2.8 Background counts = 3.5 Rate = 5e-05 +/- 3e-05 [Fri Oct 7 11:17:23 2011] Off-axis axis estimate = 10.30' [Fri Oct 7 11:18:31 2011] Using EEF radius (= 4.71 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 11:18:31 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Oct 7 11:18:31 2011] Initial guess for spatial extent in simple fitting = 4.71" [Fri Oct 7 11:18:31 2011] Spatial fitting skipped for pass 0: source has 4.5 net counts, is at off-axis angle 10.3' [Fri Oct 7 11:18:48 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 11:18:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 11:18:48 2011] Assessing source extent using major [Fri Oct 7 11:18:48 2011] Source does appear to be extended [Fri Oct 7 11:18:48 2011] Computing asymmetry using major and minor axis, asym = 1.54 [Fri Oct 7 11:18:48 2011] Source is asymmetric [Fri Oct 7 11:18:48 2011] Deleting source due to low Poisson probability 0.8