[Fri Oct 7 12:51:52 2011] Detection parameters: Position = (751.3, 387.1) = 0 25 31.24 64 11 11.3 Extent = 0.6" x 0.5", rotation angle = 136 degrees Source counts = -0.4 +/- 6.6 Background counts = 44.4 Rate = -9e-06 +/- 0.0002 [Fri Oct 7 12:52:07 2011] Off-axis axis estimate = 2.83' [Fri Oct 7 13:01:19 2011] Using EEF radius (= 0.55 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:01:19 2011] Initial guess for spatial extent in simple fitting = 0.55" [Fri Oct 7 13:01:19 2011] Spatial fitting skipped for pass 0: source has -0.4 net counts, is at off-axis angle 2.8' [Fri Oct 7 13:02:34 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 13:02:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 13:02:34 2011] Assessing source extent using major [Fri Oct 7 13:02:34 2011] Source does appear to be extended [Fri Oct 7 13:02:34 2011] Computing asymmetry using major and minor axis, asym = 1.22 [Fri Oct 7 13:02:34 2011] Deleting source due to low Poisson probability 0.5