[Wed Sep 21 13:39:46 2011] Detection parameters: Position = (336.8, 860.1) = 10 1 40.01 2 14 10.9 Extent = 1.0" x 0.5", rotation angle = 160 degrees Source counts = 9.8 +/- 3.3 Background counts = 1.2 Rate = 0.0002 +/- 7e-05 [Wed Sep 21 13:39:48 2011] Off-axis axis estimate = 5.68' [Wed Sep 21 13:41:09 2011] Using EEF radius (= 1.48 ")to estimate initial spatial extent for simple fitting [Wed Sep 21 13:41:09 2011] Initial guess for spatial extent in simple fitting = 1.48" [Wed Sep 21 13:41:09 2011] Spatial fitting skipped for pass 0: source has 9.8 net counts, is at off-axis angle 5.7' [Wed Sep 21 13:41:30 2011] Vigneting correction estimate = 1.000000 [Wed Sep 21 13:41:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 21 13:41:30 2011] Assessing source extent using major [Wed Sep 21 13:41:30 2011] Source does appear to be extended [Wed Sep 21 13:41:30 2011] Computing asymmetry using major and minor axis, asym = 2.07 [Wed Sep 21 13:41:30 2011] Source is asymmetric [Wed Sep 21 13:41:30 2011] Deleting source due to low Poisson probability 0.9