[Fri Sep 23 16:19:52 2011] Detection parameters: Position = (1015.5, 893.5) = 20 20 43.84 40 23 20.9 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = 0.6 +/- 1.0 Background counts = 0.4 Rate = 1e-05 +/- 2e-05 [Fri Sep 23 16:19:52 2011] Off-axis axis estimate = 7.51' [Fri Sep 23 16:21:10 2011] Using EEF radius (= 2.50 ")to estimate initial spatial extent for simple fitting [Fri Sep 23 16:21:10 2011] Initial guess for spatial extent in simple fitting = 2.50" [Fri Sep 23 16:21:10 2011] Spatial fitting skipped for pass 0: source has 0.6 net counts, is at off-axis angle 7.5' [Fri Sep 23 16:21:21 2011] Vigneting correction estimate = 1.000000 [Fri Sep 23 16:21:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 23 16:21:21 2011] Assessing source extent using major [Fri Sep 23 16:21:21 2011] Source does appear to be extended [Fri Sep 23 16:21:21 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Sep 23 16:21:21 2011] Deleting source due to low Poisson probability 0.6