[Mon Oct 3 03:52:32 2011] Detection parameters: Position = (839.6, 508.0) = 18 55 50.50 1 20 44.1 Extent = 0.9" x 0.5", rotation angle = 16 degrees Source counts = 7.6 +/- 5.2 Background counts = 19.4 Rate = 0.0002 +/- 0.0001 [Mon Oct 3 03:52:32 2011] Off-axis axis estimate = 2.55' [Mon Oct 3 03:54:17 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 03:54:17 2011] Initial guess for spatial extent in simple fitting = 0.50" [Mon Oct 3 03:54:17 2011] Spatial fitting skipped for pass 0: source has 7.6 net counts, is at off-axis angle 2.6' [Mon Oct 3 03:54:25 2011] Vigneting correction estimate = 1.000000 [Mon Oct 3 03:54:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 3 03:54:25 2011] Assessing source extent using major [Mon Oct 3 03:54:25 2011] Source does appear to be extended [Mon Oct 3 03:54:25 2011] Computing asymmetry using major and minor axis, asym = 1.80 [Mon Oct 3 03:54:25 2011] Source is asymmetric [Mon Oct 3 03:54:25 2011] Deleting source due to low Poisson probability 0.8