[Tue Oct 4 16:01:29 2011] Detection parameters: Position = (160.5, 374.6) = 14 15 39.34 36 2 53.6 Extent = 1.4" x 0.9", rotation angle = 136 degrees Source counts = 3.3 +/- 2.6 Background counts = 3.7 Rate = 5e-05 +/- 4e-05 [Tue Oct 4 16:01:30 2011] Off-axis axis estimate = 9.63' [Tue Oct 4 16:55:18 2011] Using EEF radius (= 4.11 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 16:55:18 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Tue Oct 4 16:55:18 2011] Initial guess for spatial extent in simple fitting = 4.11" [Tue Oct 4 16:55:18 2011] Spatial fitting skipped for pass 0: source has 3.3 net counts, is at off-axis angle 9.6' [Tue Oct 4 17:36:48 2011] Vigneting correction estimate = 1.000000 [Tue Oct 4 17:36:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 4 17:36:48 2011] Assessing source extent using major [Tue Oct 4 17:36:48 2011] Source does appear to be extended [Tue Oct 4 17:36:48 2011] Computing asymmetry using major and minor axis, asym = 1.66 [Tue Oct 4 17:36:48 2011] Source is asymmetric [Tue Oct 4 17:36:48 2011] Deleting source due to low Poisson probability 0.8