[Mon Oct 17 18:10:51 2011] Detection parameters: Position = (761.2, 1033.0) = 0 51 19.97 -73 20 52.4 Extent = 0.9" x 0.5", rotation angle = 173 degrees Source counts = 8.2 +/- 3.5 Background counts = 3.8 Rate = 0.0002 +/- 9e-05 [Mon Oct 17 18:10:51 2011] Off-axis axis estimate = 1.31' [Mon Oct 17 18:11:34 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Mon Oct 17 18:11:34 2011] Initial guess for spatial extent in simple fitting = 0.38" [Mon Oct 17 18:11:34 2011] Spatial fitting skipped for pass 0: source has 8.2 net counts, is at off-axis angle 1.3' [Mon Oct 17 18:11:42 2011] Vigneting correction estimate = 1.000000 [Mon Oct 17 18:11:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 17 18:11:42 2011] Assessing source extent using major [Mon Oct 17 18:11:42 2011] Source does appear to be extended [Mon Oct 17 18:11:42 2011] Computing asymmetry using major and minor axis, asym = 1.75 [Mon Oct 17 18:11:42 2011] Source is asymmetric [Mon Oct 17 18:11:42 2011] Deleting source due to low Poisson probability 0.9