[Mon Oct 24 11:57:45 2011] Detection parameters: Position = (590.6, 289.4) = 4 31 17.06 18 1 40.8 Extent = 1.2" x 0.5", rotation angle = 111 degrees Source counts = 8.3 +/- 3.3 Background counts = 2.7 Rate = 9e-05 +/- 3e-05 [Mon Oct 24 11:57:45 2011] Off-axis axis estimate = 7.42' [Mon Oct 24 11:59:04 2011] Using EEF radius (= 2.44 ")to estimate initial spatial extent for simple fitting [Mon Oct 24 11:59:04 2011] Initial guess for spatial extent in simple fitting = 2.44" [Mon Oct 24 11:59:04 2011] Spatial fitting skipped for pass 0: source has 8.3 net counts, is at off-axis angle 7.4' [Mon Oct 24 11:59:22 2011] Vigneting correction estimate = 1.000000 [Mon Oct 24 11:59:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 24 11:59:22 2011] Assessing source extent using major [Mon Oct 24 11:59:22 2011] Source does appear to be extended [Mon Oct 24 11:59:22 2011] Computing asymmetry using major and minor axis, asym = 2.45 [Mon Oct 24 11:59:22 2011] Source is asymmetric [Mon Oct 24 11:59:22 2011] Deleting source due to low Poisson probability 0.9