[Thu Oct 6 07:52:02 2011] Detection parameters: Position = (486.3, 250.6) = 5 39 44.42 -69 47 34.9 Extent = 0.5" x 0.5", rotation angle = 109 degrees Source counts = 85.4 +/- 9.5 Background counts = 4.6 Rate = 0.004 +/- 0.0005 [Thu Oct 6 07:52:09 2011] Off-axis axis estimate = 3.64' [Thu Oct 6 07:53:26 2011] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 07:53:26 2011] Initial guess for spatial extent in simple fitting = 0.73" [Thu Oct 6 07:53:26 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.018 [Thu Oct 6 07:53:26 2011] Giving source the simple spatial ID 112 for pass 0, mean size = 0.73" [Thu Oct 6 07:53:57 2011] Source 25 is offset by 7.357531 and 1.579943 pixels which is larger than 2 X fitted extent = 1.001663 x 1.001663, not incorporating fit results [Thu Oct 6 07:53:57 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 07:53:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 07:53:57 2011] Assessing source extent using major [Thu Oct 6 07:53:57 2011] Source does appear to be extended [Thu Oct 6 07:53:57 2011] Computing asymmetry using major and minor axis, asym = 1.08 [Thu Oct 6 07:54:23 2011] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 07:54:23 2011] Initial guess for spatial extent in simple fitting = 0.73" [Thu Oct 6 07:54:23 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.018 [Thu Oct 6 07:54:23 2011] Giving source the simple spatial ID 110 for pass 1, mean size = 0.73" [Thu Oct 6 07:54:52 2011] Spatial fit model total counts = 290.050000, observed total counts = 298.000000 [Thu Oct 6 07:54:52 2011] Offset between fit and detection position for source 25 = 0.350916 pixels [Thu Oct 6 07:54:52 2011] Warning, changing simple spatial fit ID from 110 to 43 [Thu Oct 6 07:54:52 2011] 191.837400 total counts/ 174.032000 bgd. counts: snr = 1.349700 Spatial fit parameters: Offset between fit and detection position for source 25 = 0.350916 pixels Position = (486.4, 250.9) = 5 39 44.46 -69 47 35.0 Extent = 0.3 (0.3-0.3)", rotation angle = 0 Source counts = 17.8 +/- 13.9 Background counts = 174.0 Rate = 0.0009 +/- 0.0007 Deleting source due to low Poisson probability