[Fri Oct 28 10:06:57 2011] Detection parameters: Position = (550.5, 1038.3) = 0 50 6.67 -73 15 49.0 Extent = 1.0" x 0.6", rotation angle = 124 degrees Source counts = 4.3 +/- 2.2 Background counts = 0.7 Rate = 0.0001 +/- 6e-05 [Fri Oct 28 10:06:58 2011] Off-axis axis estimate = 6.98' [Fri Oct 28 11:02:54 2011] Using EEF radius (= 2.17 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 11:02:54 2011] Initial guess for spatial extent in simple fitting = 2.17" [Fri Oct 28 11:02:54 2011] Spatial fitting skipped for pass 0: source has 4.3 net counts, is at off-axis angle 7.0' [Fri Oct 28 11:26:59 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 11:26:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 11:26:59 2011] Assessing source extent using major [Fri Oct 28 11:26:59 2011] Source does appear to be extended [Fri Oct 28 11:26:59 2011] Computing asymmetry using major and minor axis, asym = 1.62 [Fri Oct 28 11:26:59 2011] Source is asymmetric [Fri Oct 28 11:26:59 2011] Deleting source due to low Poisson probability 0.8