[Fri Oct 7 12:52:20 2011] Detection parameters: Position = (511.5, 864.5) = 0 24 47.71 64 10 2.4 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = 31.0 +/- 9.6 Background counts = 62.0 Rate = 0.0008 +/- 0.0002 [Fri Oct 7 12:52:55 2011] Off-axis axis estimate = 3.97' [Fri Oct 7 13:01:27 2011] Using EEF radius (= 0.82 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:01:27 2011] Initial guess for spatial extent in simple fitting = 0.82" [Fri Oct 7 13:01:27 2011] source mask rpix=1.7, npix_max = 18, mask sum = 19, frac = 1.009 [Fri Oct 7 13:01:27 2011] Giving source the simple spatial ID 279 for pass 0, mean size = 0.82" [Fri Oct 7 13:02:49 2011] Source 99 is offset by -1.717561 and 2.196443 pixels which is larger than 2 X fitted extent = 1.964789 x 1.964789, not incorporating fit results [Fri Oct 7 13:02:49 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 13:02:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 13:02:49 2011] Assessing source extent using major [Fri Oct 7 13:02:49 2011] Source does appear to be extended [Fri Oct 7 13:02:49 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 7 13:02:49 2011] Deleting source due to low Poisson probability 0.8