[Mon Oct 31 02:23:08 2011] Detection parameters: Position = (738.0, 1080.5) = 3 19 52.84 41 32 41.7 Extent = 0.5" x 0.5", rotation angle = 19 degrees Source counts = -2.0 +/- 9.2 Background counts = 87.0 Rate = -2e-05 +/- 0.0001 [Mon Oct 31 02:23:22 2011] Off-axis axis estimate = 1.90' [Mon Oct 31 02:38:45 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Mon Oct 31 02:38:45 2011] Initial guess for spatial extent in simple fitting = 0.42" [Mon Oct 31 02:38:45 2011] Spatial fitting skipped for pass 0: source has -2.0 net counts, is at off-axis angle 1.9' [Mon Oct 31 02:39:20 2011] Vigneting correction estimate = 1.000000 [Mon Oct 31 02:39:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 31 02:39:20 2011] Assessing source extent using major [Mon Oct 31 02:39:20 2011] Source does appear to be extended [Mon Oct 31 02:39:20 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 31 02:39:21 2011] Deleting source due to low Poisson probability 0.5