[Mon Oct 17 06:19:50 2011] Detection parameters: Position = (1145.5, 638.0) = 15 23 34.81 8 36 55.4 Extent = 1.2" x 0.7", rotation angle = 18 degrees Source counts = 8.2 +/- 3.2 Background counts = 1.8 Rate = 0.0005 +/- 0.0002 [Mon Oct 17 06:19:50 2011] Off-axis axis estimate = 7.57' [Mon Oct 17 06:20:31 2011] Using EEF radius (= 2.54 ")to estimate initial spatial extent for simple fitting [Mon Oct 17 06:20:31 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Mon Oct 17 06:20:31 2011] Initial guess for spatial extent in simple fitting = 2.54" [Mon Oct 17 06:20:31 2011] Spatial fitting skipped for pass 0: source has 8.2 net counts, is at off-axis angle 7.6' [Mon Oct 17 06:20:35 2011] Vigneting correction estimate = 1.000000 [Mon Oct 17 06:20:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 17 06:20:35 2011] Assessing source extent using major [Mon Oct 17 06:20:35 2011] Source does appear to be extended [Mon Oct 17 06:20:35 2011] Computing asymmetry using major and minor axis, asym = 1.80 [Mon Oct 17 06:20:35 2011] Source is asymmetric [Mon Oct 17 06:20:35 2011] Deleting source due to low Poisson probability 0.9