[Fri Oct 21 09:09:25 2011] Detection parameters: Position = (316.9, 520.6) = 3 19 55.28 41 29 28.1 Extent = 0.9" x 0.5", rotation angle = 134 degrees Source counts = -5.1 +/- 6.6 Background counts = 49.1 Rate = -6e-05 +/- 8e-05 [Fri Oct 21 09:09:36 2011] Off-axis axis estimate = 5.14' [Fri Oct 21 09:22:46 2011] Using EEF radius (= 1.24 ")to estimate initial spatial extent for simple fitting [Fri Oct 21 09:22:46 2011] Initial guess for spatial extent in simple fitting = 1.24" [Fri Oct 21 09:22:46 2011] Spatial fitting skipped for pass 0: source has -5.1 net counts, is at off-axis angle 5.1' [Fri Oct 21 09:23:23 2011] Vigneting correction estimate = 1.000000 [Fri Oct 21 09:23:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 21 09:23:23 2011] Assessing source extent using major [Fri Oct 21 09:23:23 2011] Source does appear to be extended [Fri Oct 21 09:23:23 2011] Computing asymmetry using major and minor axis, asym = 1.88 [Fri Oct 21 09:23:23 2011] Source is asymmetric [Fri Oct 21 09:23:23 2011] Deleting source due to low Poisson probability 0.5