[Sat Oct 1 13:15:19 2011] Detection parameters: Position = (840.8, 52.6) = 15 51 16.93 20 0 19.4 Extent = 1.1" x 0.5", rotation angle = 114 degrees Source counts = 5.4 +/- 2.6 Background counts = 1.6 Rate = 0.0002 +/- 7e-05 [Sat Oct 1 13:15:20 2011] Off-axis axis estimate = 7.81' [Sat Oct 1 13:16:11 2011] Using EEF radius (= 2.70 ")to estimate initial spatial extent for simple fitting [Sat Oct 1 13:16:11 2011] Initial guess for spatial extent in simple fitting = 2.70" [Sat Oct 1 13:16:11 2011] Spatial fitting skipped for pass 0: source has 5.4 net counts, is at off-axis angle 7.8' [Sat Oct 1 13:16:22 2011] Vigneting correction estimate = 1.000000 [Sat Oct 1 13:16:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 1 13:16:22 2011] Assessing source extent using major [Sat Oct 1 13:16:22 2011] Source does appear to be extended [Sat Oct 1 13:16:22 2011] Computing asymmetry using major and minor axis, asym = 2.28 [Sat Oct 1 13:16:22 2011] Source is asymmetric [Sat Oct 1 13:16:22 2011] Deleting source due to low Poisson probability 0.9