[Tue Dec 1 02:24:08 2009] Detection parameters: Position = (261.3, 647.9) = 3 20 2.69 41 31 1.4 Extent = 0.5" x 0.5", rotation angle = 173 degrees Source counts = -1.8 +/- 3.0 Background counts = 10.8 Rate = -7e-05 +/- 0.0001 [Tue Dec 1 02:24:10 2009] Off-axis axis estimate = 3.78' [Tue Dec 1 02:56:13 2009] Using EEF radius (= 0.77 ")to estimate initial spatial extent for simple fitting [Tue Dec 1 02:56:13 2009] Initial guess for spatial extent in simple fitting = 0.77" [Tue Dec 1 02:56:13 2009] Spatial fitting skipped for pass 0: source has -1.8 net counts, is at off-axis angle 3.8' [Tue Dec 1 03:53:52 2009] Vigneting correction estimate = 1.000000 [Tue Dec 1 03:53:52 2009] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Dec 1 03:53:52 2009] Assessing source extent using major [Tue Dec 1 03:53:52 2009] Source does appear to be extended [Tue Dec 1 03:53:52 2009] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Dec 1 03:53:52 2009] Deleting source due to low Poisson probability 0.5