[Tue Oct 18 15:25:09 2011] Detection parameters: Position = (478.9, 322.3) = 20 35 5.42 40 59 52.4 Extent = 2.0" x 0.6", rotation angle = 135 degrees Source counts = 3.3 +/- 2.2 Background counts = 1.7 Rate = 0.0001 +/- 8e-05 [Tue Oct 18 15:25:09 2011] Off-axis axis estimate = 9.16' [Tue Oct 18 15:26:28 2011] Using EEF radius (= 3.71 ")to estimate initial spatial extent for simple fitting [Tue Oct 18 15:26:28 2011] Initial guess for spatial extent in simple fitting = 3.71" [Tue Oct 18 15:26:28 2011] Spatial fitting skipped for pass 0: source has 3.3 net counts, is at off-axis angle 9.2' [Tue Oct 18 15:26:41 2011] Vigneting correction estimate = 1.000000 [Tue Oct 18 15:26:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 18 15:26:41 2011] Assessing source extent using major [Tue Oct 18 15:26:41 2011] Source does appear to be extended [Tue Oct 18 15:26:41 2011] Computing asymmetry using major and minor axis, asym = 3.27 [Tue Oct 18 15:26:41 2011] Source is asymmetric [Tue Oct 18 15:26:41 2011] Deleting source due to low Poisson probability 0.8