[Sat Oct 1 17:50:16 2011] Detection parameters: Position = (686.2, 316.2) = 4 37 41.64 0 46 10.7 Extent = 1.6" x 0.8", rotation angle = 144 degrees Source counts = 5.5 +/- 2.6 Background counts = 1.5 Rate = 0.0002 +/- 9e-05 [Sat Oct 1 17:50:17 2011] Off-axis axis estimate = 7.33' [Sat Oct 1 17:51:15 2011] Using EEF radius (= 2.38 ")to estimate initial spatial extent for simple fitting [Sat Oct 1 17:51:15 2011] Initial guess for spatial extent in simple fitting = 2.38" [Sat Oct 1 17:51:15 2011] Spatial fitting skipped for pass 0: source has 5.5 net counts, is at off-axis angle 7.3' [Sat Oct 1 17:51:24 2011] Vigneting correction estimate = 1.000000 [Sat Oct 1 17:51:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 1 17:51:24 2011] Assessing source extent using major [Sat Oct 1 17:51:24 2011] Source does appear to be extended [Sat Oct 1 17:51:24 2011] Computing asymmetry using major and minor axis, asym = 2.15 [Sat Oct 1 17:51:24 2011] Source is asymmetric [Sat Oct 1 17:51:24 2011] Deleting source due to low Poisson probability 0.9