[Wed Sep 28 13:10:46 2011] Detection parameters: Position = (893.2, 288.5) = 11 44 35.55 19 39 53.6 Extent = 0.9" x 0.5", rotation angle = 145 degrees Source counts = 7.3 +/- 3.3 Background counts = 3.7 Rate = 0.0002 +/- 8e-05 [Wed Sep 28 13:10:46 2011] Off-axis axis estimate = 5.63' [Wed Sep 28 13:12:08 2011] Using EEF radius (= 1.45 ")to estimate initial spatial extent for simple fitting [Wed Sep 28 13:12:08 2011] Initial guess for spatial extent in simple fitting = 1.45" [Wed Sep 28 13:12:08 2011] Spatial fitting skipped for pass 0: source has 7.3 net counts, is at off-axis angle 5.6' [Wed Sep 28 13:12:22 2011] Vigneting correction estimate = 1.000000 [Wed Sep 28 13:12:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 28 13:12:22 2011] Assessing source extent using major [Wed Sep 28 13:12:22 2011] Source does appear to be extended [Wed Sep 28 13:12:22 2011] Computing asymmetry using major and minor axis, asym = 1.90 [Wed Sep 28 13:12:22 2011] Source is asymmetric [Wed Sep 28 13:12:22 2011] Deleting source due to low Poisson probability 0.9