[Fri Sep 23 05:45:51 2011] Detection parameters: Position = (164.8, 838.7) = 18 20 29.73 -16 3 8.5 Extent = 1.6" x 0.9", rotation angle = 101 degrees Source counts = 4.7 +/- 3.9 Background counts = 10.3 Rate = 0.0001 +/- 0.0001 [Fri Sep 23 05:45:51 2011] Off-axis axis estimate = 10.79' [Fri Sep 23 05:47:26 2011] Using EEF radius (= 5.17 ")to estimate initial spatial extent for simple fitting [Fri Sep 23 05:47:26 2011] Initial guess for spatial extent in simple fitting = 5.17" [Fri Sep 23 05:47:26 2011] Spatial fitting skipped for pass 0: source has 4.7 net counts, is at off-axis angle 10.8' [Fri Sep 23 05:47:54 2011] Vigneting correction estimate = 1.000000 [Fri Sep 23 05:47:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 23 05:47:54 2011] Assessing source extent using major [Fri Sep 23 05:47:54 2011] Source does appear to be extended [Fri Sep 23 05:47:54 2011] Computing asymmetry using major and minor axis, asym = 1.68 [Fri Sep 23 05:47:54 2011] Source is asymmetric [Fri Sep 23 05:47:54 2011] Deleting source due to low Poisson probability 0.6