[Fri Sep 30 21:12:30 2011] Detection parameters: Position = (791.5, 50.5) = 3 19 57.48 41 31 44.0 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = -13.9 +/- 11.8 Background counts = 152.9 Rate = -0.0001 +/- 0.0001 [Fri Sep 30 21:12:36 2011] Off-axis axis estimate = 7.60' [Fri Sep 30 21:28:14 2011] Using EEF radius (= 2.56 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 21:28:14 2011] Initial guess for spatial extent in simple fitting = 2.56" [Fri Sep 30 21:28:14 2011] Spatial fitting skipped for pass 0: source has -13.9 net counts, is at off-axis angle 7.6' [Fri Sep 30 21:28:57 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 21:28:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 21:28:57 2011] Assessing source extent using major [Fri Sep 30 21:28:57 2011] Source does appear to be extended [Fri Sep 30 21:28:57 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Sep 30 21:28:57 2011] Deleting source due to low Poisson probability 0.3