[Fri Oct 21 03:52:53 2011] Detection parameters: Position = (336.8, 568.8) = 4 41 11.57 -2 39 4.7 Extent = 1.4" x 0.5", rotation angle = 37 degrees Source counts = -0.1 +/- 1.7 Background counts = 3.1 Rate = -2e-06 +/- 6e-05 [Fri Oct 21 03:52:54 2011] Off-axis axis estimate = 12.67' [Fri Oct 21 03:53:39 2011] Using EEF radius (= 7.19 ")to estimate initial spatial extent for simple fitting [Fri Oct 21 03:53:39 2011] Initial guess for spatial extent in simple fitting = 7.19" [Fri Oct 21 03:53:39 2011] Spatial fitting skipped for pass 0: source has -0.1 net counts, is at off-axis angle 12.7' [Fri Oct 21 03:53:47 2011] Vigneting correction estimate = 1.000000 [Fri Oct 21 03:53:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 21 03:53:47 2011] Assessing source extent using major [Fri Oct 21 03:53:47 2011] Source does appear to be extended [Fri Oct 21 03:53:47 2011] Computing asymmetry using major and minor axis, asym = 2.91 [Fri Oct 21 03:53:47 2011] Source is asymmetric [Fri Oct 21 03:53:47 2011] Deleting source due to low Poisson probability 0.5