[Mon Oct 3 14:59:03 2011] Detection parameters: Position = (1245.4, 909.2) = 0 25 38.23 64 8 2.3 Extent = 0.5" x 0.5", rotation angle = 137 degrees Source counts = -0.3 +/- 4.2 Background counts = 18.3 Rate = -3e-06 +/- 4e-05 [Mon Oct 3 14:59:23 2011] Off-axis axis estimate = 1.83' [Mon Oct 3 15:21:27 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 15:21:27 2011] Initial guess for spatial extent in simple fitting = 0.41" [Mon Oct 3 15:21:27 2011] Spatial fitting skipped for pass 0: source has -0.3 net counts, is at off-axis angle 1.8' [Mon Oct 3 15:23:33 2011] Vigneting correction estimate = 1.000000 [Mon Oct 3 15:23:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 3 15:23:33 2011] Assessing source extent using major [Mon Oct 3 15:23:33 2011] Source does appear to be extended [Mon Oct 3 15:23:33 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 3 15:23:33 2011] Deleting source due to low Poisson probability 0.5