[Tue Apr 10 22:13:52 2012] Detection parameters: Position = (48.4, 596.7) = 9 57 22.32 69 35 48.9 Extent = 1.4" x 0.8", rotation angle = 178 degrees Source counts = 4.1 +/- 3.6 Background counts = 8.9 Rate = 3e-05 +/- 3e-05 [Tue Apr 10 22:13:54 2012] Off-axis axis estimate = 10.37' [Tue Apr 10 22:16:06 2012] Using EEF radius (= 4.77 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 22:16:06 2012] Initial guess for spatial extent in simple fitting = 4.77" [Tue Apr 10 22:16:06 2012] Spatial fitting skipped for pass 0: source has 4.1 net counts, is at off-axis angle 10.4' [Tue Apr 10 22:16:28 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 22:16:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 22:16:28 2012] Assessing source extent using major [Tue Apr 10 22:16:28 2012] Source does appear to be extended [Tue Apr 10 22:16:28 2012] Computing asymmetry using major and minor axis, asym = 1.67 [Tue Apr 10 22:16:28 2012] Source is asymmetric [Tue Apr 10 22:16:28 2012] Deleting source due to low Poisson probability 0.6