[Mon Oct 17 06:27:05 2011] Detection parameters: Position = (968.4, 484.4) = 18 33 0.97 -4 54 21.2 Extent = 1.6" x 1.0", rotation angle = 155 degrees Source counts = 5.7 +/- 2.8 Background counts = 2.3 Rate = 0.0001 +/- 7e-05 [Mon Oct 17 06:27:05 2011] Off-axis axis estimate = 6.21' [Mon Oct 17 06:28:02 2011] Using EEF radius (= 1.74 ")to estimate initial spatial extent for simple fitting [Mon Oct 17 06:28:02 2011] Initial guess for spatial extent in simple fitting = 1.74" [Mon Oct 17 06:28:02 2011] Spatial fitting skipped for pass 0: source has 5.7 net counts, is at off-axis angle 6.2' [Mon Oct 17 06:28:13 2011] Vigneting correction estimate = 1.000000 [Mon Oct 17 06:28:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 17 06:28:13 2011] Assessing source extent using major [Mon Oct 17 06:28:13 2011] Source does appear to be extended [Mon Oct 17 06:28:13 2011] Computing asymmetry using major and minor axis, asym = 1.58 [Mon Oct 17 06:28:13 2011] Source is asymmetric [Mon Oct 17 06:28:13 2011] Deleting source due to low Poisson probability 0.9