[Sun May 19 20:30:48 2013] Detection parameters: Position = (237.5, 466.0) = 20 57 47.25 31 11 7.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 59.4 +/- 13.8 Background counts = 41.9 Rate = 0.005 +/- 0.001 [Sun May 19 20:30:51 2013] Off-axis axis estimate = 12.93' [Sun May 19 20:32:26 2013] Using EEF radius (= 12.89 ")to estimate initial spatial extent for simple fitting [Sun May 19 20:32:26 2013] Initial guess for spatial extent in simple fitting = 12.89" [Sun May 19 20:32:26 2013] source mask rpix=3.0, npix_max = 47, mask sum = 42, frac = 0.875 [Sun May 19 20:32:26 2013] Giving source the simple spatial ID 171 for pass 0, mean size = 12.89" [Sun May 19 20:33:45 2013] Vigneting correction estimate = 1.000000 [Sun May 19 20:33:45 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun May 19 20:33:45 2013] Assessing source extent using major [Sun May 19 20:33:45 2013] Source does appear to be extended [Sun May 19 20:33:45 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Sun May 19 20:33:45 2013] Deleting source due to low Poisson probability 0.8