[Thu Mar 8 18:39:53 2012] Detection parameters: Position = (321.5, 336.9) = 8 48 36.18 -45 34 1.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 185.0 +/- 26.3 Background counts = 257.5 Rate = 0.004 +/- 0.0006 [Thu Mar 8 18:39:56 2012] Off-axis axis estimate = 3.25' [Fri Mar 9 12:30:38 2012] Using EEF radius (= 8.05 ")to estimate initial spatial extent for simple fitting [Fri Mar 9 12:30:38 2012] Initial guess for spatial extent in simple fitting = 8.05" [Fri Mar 9 12:30:38 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.904 [Fri Mar 9 12:30:38 2012] Giving source the simple spatial ID 55 for pass 0, mean size = 8.05" [Fri Mar 9 20:35:58 2012] fullrun_mos1_xmm0412990201_pi300-10000_cl_pass0_src55.ximg exists [Fri Mar 9 20:35:58 2012] fullrun_mos1_xmm0412990201_pi300-10000_cl_pass0_src55_1.ximg exists [Fri Mar 9 20:35:58 2012] Fit fullrun_mos1_xmm0412990201_pi300-10000_cl_pass0_src55 appears to have run properly [Fri Mar 9 20:36:00 2012] fullrun_mos1_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src55.ximg exists [Fri Mar 9 20:36:00 2012] fullrun_mos1_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src55_1.ximg exists [Fri Mar 9 20:36:00 2012] Fit fullrun_mos1_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src55 appears to have run properly [Sat Mar 10 02:14:11 2012] Spatial fit model total counts = 2682.880000, observed total counts = 2685.000000 [Sat Mar 10 02:14:11 2012] Offset between fit and detection position for source 31 = 0.216772 pixels [Sat Mar 10 02:14:11 2012] 2672.490000 total counts/ 2564.100000 bgd. counts: snr = 2.140532 Spatial fit parameters: Offset between fit and detection position for source 31 = 0.216772 pixels Position = (321.3, 337.0) = 8 48 36.27 -45 34 2.3 Extent = 4.2 (2.9-6.0)", rotation angle = 0 Source counts = 108.4 +/- 51.7 Background counts = 2564.1 Rate = 0.002 +/- 0.0008 [Sat Mar 10 02:14:11 2012] Vigneting correction estimate = 1.000000 [Sat Mar 10 02:14:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Mar 10 02:14:11 2012] Assessing source extent using major axis lower bound [Sat Mar 10 02:14:11 2012] Source does appear to be extended [Sat Mar 10 02:14:11 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Mar 10 02:14:11 2012] Deleting source due to low Poisson probability 0.9