[Fri Oct 21 09:09:26 2011] Detection parameters: Position = (308.1, 561.0) = 3 19 55.66 41 29 48.0 Extent = 0.5" x 0.5", rotation angle = 157 degrees Source counts = -1.2 +/- 5.7 Background counts = 34.2 Rate = -1e-05 +/- 7e-05 [Fri Oct 21 09:09:36 2011] Off-axis axis estimate = 5.47' [Fri Oct 21 09:22:46 2011] Using EEF radius (= 1.38 ")to estimate initial spatial extent for simple fitting [Fri Oct 21 09:22:46 2011] Initial guess for spatial extent in simple fitting = 1.38" [Fri Oct 21 09:22:46 2011] Spatial fitting skipped for pass 0: source has -1.2 net counts, is at off-axis angle 5.5' [Fri Oct 21 09:23:23 2011] Vigneting correction estimate = 1.000000 [Fri Oct 21 09:23:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 21 09:23:23 2011] Assessing source extent using major [Fri Oct 21 09:23:23 2011] Source does appear to be extended [Fri Oct 21 09:23:23 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 21 09:23:23 2011] Deleting source due to low Poisson probability 0.5