[Mon Oct 3 01:48:38 2011] Detection parameters: Position = (507.5, 506.1) = 12 19 41.74 29 18 1.4 Extent = 0.8" x 0.5", rotation angle = 146 degrees Source counts = 5.4 +/- 2.6 Background counts = 1.6 Rate = 5e-05 +/- 2e-05 [Mon Oct 3 01:48:39 2011] Off-axis axis estimate = 4.57' [Mon Oct 3 01:50:21 2011] Using EEF radius (= 1.02 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 01:50:21 2011] Initial guess for spatial extent in simple fitting = 1.02" [Mon Oct 3 01:50:21 2011] Spatial fitting skipped for pass 0: source has 5.4 net counts, is at off-axis angle 4.6' [Mon Oct 3 01:50:41 2011] Vigneting correction estimate = 1.000000 [Mon Oct 3 01:50:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 3 01:50:41 2011] Assessing source extent using major [Mon Oct 3 01:50:41 2011] Source does appear to be extended [Mon Oct 3 01:50:41 2011] Computing asymmetry using major and minor axis, asym = 1.57 [Mon Oct 3 01:50:41 2011] Source is asymmetric [Mon Oct 3 01:50:41 2011] Deleting source due to low Poisson probability 0.8