[Tue Apr 10 18:08:04 2012] Detection parameters: Position = (573.8, 685.7) = 9 55 52.76 69 44 24.8 Extent = 0.8" x 0.5", rotation angle = 174 degrees Source counts = 12.4 +/- 4.6 Background counts = 8.6 Rate = 0.0001 +/- 4e-05 [Tue Apr 10 18:08:04 2012] Off-axis axis estimate = 2.36' [Tue Apr 10 18:10:04 2012] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:10:04 2012] Initial guess for spatial extent in simple fitting = 0.47" [Tue Apr 10 18:10:04 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.056 [Tue Apr 10 18:10:04 2012] Giving source the simple spatial ID 148 for pass 0, mean size = 0.47" [Tue Apr 10 18:10:42 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 18:10:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 18:10:42 2012] Assessing source extent using major [Tue Apr 10 18:10:42 2012] Source does appear to be extended [Tue Apr 10 18:10:42 2012] Computing asymmetry using major and minor axis, asym = 1.64 [Tue Apr 10 18:10:42 2012] Source is asymmetric [Tue Apr 10 18:10:42 2012] Deleting source due to low Poisson probability 0.6