[Wed Sep 21 12:47:29 2011] Detection parameters: Position = (781.9, 240.6) = 16 17 42.38 -51 1 38.0 Extent = 1.0" x 0.6", rotation angle = 48 degrees Source counts = 5.2 +/- 3.5 Background counts = 6.8 Rate = 0.001 +/- 0.0007 [Wed Sep 21 12:47:29 2011] Off-axis axis estimate = 7.51' [Wed Sep 21 12:47:40 2011] Using EEF radius (= 2.50 ")to estimate initial spatial extent for simple fitting [Wed Sep 21 12:47:40 2011] Initial guess for spatial extent in simple fitting = 2.50" [Wed Sep 21 12:47:40 2011] Spatial fitting skipped for pass 0: source has 5.2 net counts, is at off-axis angle 7.5' [Wed Sep 21 12:47:42 2011] Vigneting correction estimate = 1.000000 [Wed Sep 21 12:47:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 21 12:47:42 2011] Assessing source extent using major [Wed Sep 21 12:47:42 2011] Source does appear to be extended [Wed Sep 21 12:47:42 2011] Computing asymmetry using major and minor axis, asym = 1.72 [Wed Sep 21 12:47:42 2011] Source is asymmetric [Wed Sep 21 12:47:42 2011] Deleting source due to low Poisson probability 0.7