[Fri Sep 23 19:47:01 2011] Detection parameters: Position = (967.4, 174.3) = 4 3 32.64 -27 1 49.3 Extent = 2.5" x 1.4", rotation angle = 133 degrees Source counts = 6.8 +/- 3.2 Background counts = 3.2 Rate = 0.0003 +/- 0.0001 [Fri Sep 23 19:47:01 2011] Off-axis axis estimate = 8.78' [Fri Sep 23 19:47:55 2011] Using EEF radius (= 3.40 ")to estimate initial spatial extent for simple fitting [Fri Sep 23 19:47:55 2011] Initial guess for spatial extent in simple fitting = 3.40" [Fri Sep 23 19:47:55 2011] Spatial fitting skipped for pass 0: source has 6.8 net counts, is at off-axis angle 8.8' [Fri Sep 23 19:48:05 2011] Vigneting correction estimate = 1.000000 [Fri Sep 23 19:48:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 23 19:48:05 2011] Assessing source extent using major [Fri Sep 23 19:48:05 2011] Source does appear to be extended [Fri Sep 23 19:48:05 2011] Computing asymmetry using major and minor axis, asym = 1.76 [Fri Sep 23 19:48:05 2011] Source is asymmetric [Fri Sep 23 19:48:05 2011] Deleting source due to low Poisson probability 0.9