[Mon Sep 26 11:47:20 2011] Detection parameters: Position = (648.2, 309.7) = 0 25 46.86 64 10 22.3 Extent = 0.5" x 0.5", rotation angle = 38 degrees Source counts = -1.6 +/- 3.6 Background counts = 14.6 Rate = -5e-05 +/- 0.0001 [Mon Sep 26 11:47:22 2011] Off-axis axis estimate = 3.27' [Mon Sep 26 11:55:03 2011] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting [Mon Sep 26 11:55:03 2011] Initial guess for spatial extent in simple fitting = 0.64" [Mon Sep 26 11:55:03 2011] Spatial fitting skipped for pass 0: source has -1.6 net counts, is at off-axis angle 3.3' [Mon Sep 26 11:56:56 2011] Vigneting correction estimate = 1.000000 [Mon Sep 26 11:56:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Sep 26 11:56:56 2011] Assessing source extent using major [Mon Sep 26 11:56:56 2011] Source does appear to be extended [Mon Sep 26 11:56:56 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Sep 26 11:56:56 2011] Deleting source due to low Poisson probability 0.5