[Tue Oct 4 08:12:23 2011] Detection parameters: Position = (878.2, 998.0) = 21 56 8.82 37 57 40.2 Extent = 0.7" x 0.5", rotation angle = 146 degrees Source counts = 5.3 +/- 2.4 Background counts = 0.7 Rate = 0.0001 +/- 5e-05 [Tue Oct 4 08:12:25 2011] Off-axis axis estimate = 3.60' [Tue Oct 4 08:13:43 2011] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 08:13:43 2011] Initial guess for spatial extent in simple fitting = 0.72" [Tue Oct 4 08:13:43 2011] Spatial fitting skipped for pass 0: source has 5.3 net counts, is at off-axis angle 3.6' [Tue Oct 4 08:13:57 2011] Vigneting correction estimate = 1.000000 [Tue Oct 4 08:13:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 4 08:13:57 2011] Assessing source extent using major [Tue Oct 4 08:13:57 2011] Source does appear to be extended [Tue Oct 4 08:13:57 2011] Computing asymmetry using major and minor axis, asym = 1.50 [Tue Oct 4 08:13:57 2011] Source is asymmetric [Tue Oct 4 08:13:57 2011] Deleting source due to low Poisson probability 0.9