[Tue Oct 4 16:44:07 2011] Detection parameters: Position = (887.5, 504.0) = 20 36 3.75 41 8 45.5 Extent = 0.6" x 0.5", rotation angle = 0 degrees Source counts = 3.7 +/- 2.0 Background counts = 0.3 Rate = 0.0001 +/- 7e-05 [Tue Oct 4 16:44:07 2011] Off-axis axis estimate = 5.52' [Tue Oct 4 16:45:06 2011] Using EEF radius (= 1.40 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 16:45:06 2011] Initial guess for spatial extent in simple fitting = 1.40" [Tue Oct 4 16:45:06 2011] Spatial fitting skipped for pass 0: source has 3.7 net counts, is at off-axis angle 5.5' [Tue Oct 4 16:45:19 2011] Vigneting correction estimate = 1.000000 [Tue Oct 4 16:45:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Oct 4 16:45:19 2011] Assessing source extent using major [Tue Oct 4 16:45:19 2011] Source does appear to be extended [Tue Oct 4 16:45:19 2011] Computing asymmetry using major and minor axis, asym = 1.19 [Tue Oct 4 16:45:19 2011] Deleting source due to low Poisson probability 0.8