[Fri Oct 7 15:49:43 2011] Detection parameters: Position = (155.4, 376.0) = 20 7 55.33 -11 11 44.7 Extent = 0.8" x 0.5", rotation angle = 32 degrees Source counts = 9.2 +/- 3.3 Background counts = 1.8 Rate = 0.0005 +/- 0.0002 [Fri Oct 7 15:49:43 2011] Off-axis axis estimate = 3.82' [Fri Oct 7 15:50:11 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 15:50:11 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Oct 7 15:50:11 2011] Initial guess for spatial extent in simple fitting = 0.78" [Fri Oct 7 15:50:11 2011] Spatial fitting skipped for pass 0: source has 9.2 net counts, is at off-axis angle 3.8' [Fri Oct 7 15:50:14 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 15:50:14 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 15:50:14 2011] Assessing source extent using major [Fri Oct 7 15:50:14 2011] Source does appear to be extended [Fri Oct 7 15:50:14 2011] Computing asymmetry using major and minor axis, asym = 1.55 [Fri Oct 7 15:50:14 2011] Source is asymmetric [Fri Oct 7 15:50:14 2011] Deleting source due to low Poisson probability 0.8