[Mon Oct 3 15:05:22 2011] Detection parameters: Position = (257.4, 817.0) = 0 25 7.01 64 10 29.4 Extent = 0.5" x 0.5", rotation angle = 153 degrees Source counts = -0.9 +/- 7.7 Background counts = 59.9 Rate = -9e-06 +/- 7e-05 [Mon Oct 3 15:05:34 2011] Off-axis axis estimate = 2.56' [Mon Oct 3 15:22:29 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 15:22:29 2011] Initial guess for spatial extent in simple fitting = 0.50" [Mon Oct 3 15:22:29 2011] Spatial fitting skipped for pass 0: source has -0.9 net counts, is at off-axis angle 2.6' [Mon Oct 3 15:24:21 2011] Vigneting correction estimate = 1.000000 [Mon Oct 3 15:24:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 3 15:24:21 2011] Assessing source extent using major [Mon Oct 3 15:24:21 2011] Source does appear to be extended [Mon Oct 3 15:24:21 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 3 15:24:21 2011] Deleting source due to low Poisson probability 0.5