[Wed Oct 26 08:12:40 2011] Detection parameters: Position = (851.6, 528.5) = 0 25 31.93 64 12 10.5 Extent = 0.5" x 0.5", rotation angle = 48 degrees Source counts = 208.8 +/- 21.2 Background counts = 241.2 Rate = 0.002 +/- 0.0002 [Wed Oct 26 08:13:26 2011] Off-axis axis estimate = 3.82' [Wed Oct 26 08:31:12 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 08:31:12 2011] Initial guess for spatial extent in simple fitting = 0.78" [Wed Oct 26 08:31:12 2011] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.155 [Wed Oct 26 08:31:12 2011] Giving source the simple spatial ID 178 for pass 0, mean size = 0.78" [Wed Oct 26 08:32:34 2011] Vigneting correction estimate = 1.000000 [Wed Oct 26 08:32:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 26 08:32:34 2011] Assessing source extent using major [Wed Oct 26 08:32:34 2011] Source does appear to be extended [Wed Oct 26 08:32:34 2011] Computing asymmetry using major and minor axis, asym = 1.07 [Wed Oct 26 08:34:35 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 08:34:35 2011] Initial guess for spatial extent in simple fitting = 0.78" [Wed Oct 26 08:34:35 2011] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.155 [Wed Oct 26 08:34:35 2011] Giving source the simple spatial ID 176 for pass 1, mean size = 0.78" [Wed Oct 26 08:35:53 2011] Spatial fit model total counts = 2279.990000, observed total counts = 2280.000000 [Wed Oct 26 08:35:53 2011] Offset between fit and detection position for source 244 = 2.021816 pixels [Wed Oct 26 08:35:53 2011] Warning, changing simple spatial fit ID from 176 to 29 [Wed Oct 26 08:35:53 2011] 2254.375000 total counts/ 2239.860000 bgd. counts: snr = 0.306695 Spatial fit parameters: Offset between fit and detection position for source 244 = 2.021816 pixels Position = (853.0, 527.1) = 0 25 31.87 64 12 9.5 Extent = 0.5 (0.4-0.5)", rotation angle = 0 Source counts = 14.5 +/- 47.5 Background counts = 2239.9 Rate = 0.0001 +/- 0.0004 Deleting source due to low Poisson probability