[Mon Sep 26 07:52:04 2011] Detection parameters: Position = (727.8, 268.5) = 0 25 38.90 64 10 4.5 Extent = 0.5" x 0.5", rotation angle = 180 degrees Source counts = -6.4 +/- 3.2 Background counts = 16.4 Rate = -5e-05 +/- 3e-05 [Mon Sep 26 07:52:35 2011] Off-axis axis estimate = 2.41' [Mon Sep 26 08:13:59 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting [Mon Sep 26 08:13:59 2011] Initial guess for spatial extent in simple fitting = 0.48" [Mon Sep 26 08:13:59 2011] Spatial fitting skipped for pass 0: source has -6.4 net counts, is at off-axis angle 2.4' [Mon Sep 26 08:16:01 2011] Vigneting correction estimate = 1.000000 [Mon Sep 26 08:16:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Sep 26 08:16:01 2011] Assessing source extent using major [Mon Sep 26 08:16:01 2011] Source does appear to be extended [Mon Sep 26 08:16:01 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Sep 26 08:16:01 2011] Deleting source due to low Poisson probability 0.5