[Mon May 7 11:55:08 2012] Detection parameters: Position = (334.9, 353.9) = 14 40 18.50 -62 33 28.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 333.8 +/- 32.7 Background counts = 212.1 Rate = 0.005 +/- 0.0005 [Mon May 7 11:55:32 2012] Off-axis axis estimate = 4.81' [Sat May 12 06:21:54 2012] Using EEF radius (= 8.84 ")to estimate initial spatial extent for simple fitting [Sat May 12 06:21:54 2012] Initial guess for spatial extent in simple fitting = 8.84" [Sat May 12 06:21:54 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.976 [Sat May 12 06:21:54 2012] Giving source the simple spatial ID 148 for pass 0, mean size = 8.84" [Sat May 12 23:04:40 2012] Spatial fit model total counts = 8358.240000, observed total counts = 8887.000000 [Sat May 12 23:04:40 2012] Offset between fit and detection position for source 163 = 5.152274 pixels [Sat May 12 23:04:40 2012] Warning, changing simple spatial fit ID from 148 to 91 [Sat May 12 23:04:40 2012] 5885.432000 total counts/ 762.942000 bgd. counts: snr = 185.453638 Spatial fit parameters: Offset between fit and detection position for source 163 = 5.152274 pixels Position = (330.4, 351.4) = 14 40 21.34 -62 33 38.2 Extent = 17.3 (17.3-17.3)", rotation angle = 0 Source counts = 5122.5 +/- 76.7 Background counts = 762.9 Rate = 0.07 +/- 0.001 [Sat May 12 23:04:40 2012] Vigneting correction estimate = 1.000000 [Sat May 12 23:04:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat May 12 23:04:40 2012] Assessing source extent using major axis lower bound [Sat May 12 23:04:40 2012] Source does appear to be extended [Sat May 12 23:04:40 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat May 12 23:04:40 2012] Source is confused with source 168 [Wed May 16 15:23:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting [Wed May 16 15:23:07 2012] Initial guess for spatial extent in simple fitting = 17.27" [Wed May 16 15:23:07 2012] source mask rpix=4.0, npix_max = 79, mask sum = 81, frac = 1.013 [Wed May 16 15:23:07 2012] Giving source the simple spatial ID 147 for pass 1, mean size = 17.27"