[Tue Apr 10 18:08:02 2012] Detection parameters: Position = (258.2, 396.4) = 9 56 22.61 69 42 2.4 Extent = 0.9" x 0.5", rotation angle = 96 degrees Source counts = 9.5 +/- 3.9 Background counts = 5.5 Rate = 8e-05 +/- 3e-05 [Tue Apr 10 18:08:04 2012] Off-axis axis estimate = 2.25' [Tue Apr 10 18:10:04 2012] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:10:04 2012] Initial guess for spatial extent in simple fitting = 0.46" [Tue Apr 10 18:10:04 2012] Spatial fitting skipped for pass 0: source has 9.5 net counts, is at off-axis angle 2.3' [Tue Apr 10 18:10:42 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 18:10:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 18:10:42 2012] Assessing source extent using major [Tue Apr 10 18:10:42 2012] Source does appear to be extended [Tue Apr 10 18:10:42 2012] Computing asymmetry using major and minor axis, asym = 1.81 [Tue Apr 10 18:10:42 2012] Source is asymmetric [Tue Apr 10 18:10:42 2012] Deleting source due to low Poisson probability 0.6