[Thu Feb 23 13:06:31 2012] Detection parameters: Position = (430.5, 782.4) = 0 24 53.79 64 10 16.3 Extent = 0.7" x 0.7", rotation angle = 143 degrees Source counts = 315.4 +/- 38.9 Background counts = 1199.6 Rate = 0.003 +/- 0.0004 [Thu Feb 23 13:07:46 2012] Off-axis axis estimate = 3.54' [Thu Feb 23 19:33:14 2012] Using EEF radius (= 0.70 ")to estimate initial spatial extent for simple fitting [Thu Feb 23 19:33:14 2012] Initial guess for spatial extent in simple fitting = 0.70" [Thu Feb 23 19:33:14 2012] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.808 [Thu Feb 23 19:33:14 2012] Giving source the simple spatial ID 253 for pass 0, mean size = 0.70" [Thu Feb 23 21:07:49 2012] Vigneting correction estimate = 1.000000 [Thu Feb 23 21:07:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Feb 23 21:07:49 2012] Assessing source extent using major [Thu Feb 23 21:07:49 2012] Source does appear to be extended [Thu Feb 23 21:07:49 2012] Computing asymmetry using major and minor axis, asym = 1.04 [Fri Feb 24 03:59:30 2012] Using EEF radius (= 0.70 ")to estimate initial spatial extent for simple fitting [Fri Feb 24 03:59:30 2012] Initial guess for spatial extent in simple fitting = 0.70" [Fri Feb 24 03:59:30 2012] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.808 [Fri Feb 24 03:59:30 2012] Giving source the simple spatial ID 251 for pass 1, mean size = 0.70" [Fri Feb 24 06:27:20 2012] Spatial fit model total counts = 9032.150000, observed total counts = 9033.000000 [Fri Feb 24 06:27:20 2012] Offset between fit and detection position for source 280 = 1.081567 pixels [Fri Feb 24 06:27:20 2012] Warning, changing simple spatial fit ID from 251 to 25 [Fri Feb 24 06:27:20 2012] 9086.355100 total counts/ 9073.690000 bgd. counts: snr = 0.132959 Spatial fit parameters: Offset between fit and detection position for source 280 = 1.081567 pixels Position = (431.5, 782.7) = 0 24 53.75 64 10 16.2 Extent = 0.4" x 0.4", rotation angle = 0 Source counts = 12.7 +/- 95.3 Background counts = 9073.7 Rate = 0.0001 +/- 0.0009 Deleting source due to low Poisson probability