[Wed Mar 7 11:08:38 2012] Detection parameters: Position = (306.9, 257.4) = 7 20 21.89 -31 30 26.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 134.6 +/- 22.8 Background counts = 183.9 Rate = 0.004 +/- 0.0007 [Wed Mar 7 11:08:39 2012] Off-axis axis estimate = 3.04' [Wed Mar 7 17:54:37 2012] Using EEF radius (= 7.95 ")to estimate initial spatial extent for simple fitting [Wed Mar 7 17:54:37 2012] Initial guess for spatial extent in simple fitting = 7.95" [Wed Mar 7 17:54:37 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.923 [Wed Mar 7 17:54:37 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 7.95" [Wed Mar 7 18:22:22 2012] fullrun_mos1_xmm0164560501_pi300-10000_cl_pass0_src9.ximg exists [Wed Mar 7 18:22:22 2012] fullrun_mos1_xmm0164560501_pi300-10000_cl_pass0_src9_1.ximg exists [Wed Mar 7 18:22:22 2012] Fit fullrun_mos1_xmm0164560501_pi300-10000_cl_pass0_src9 appears to have run properly [Wed Mar 7 18:22:22 2012] fullrun_mos1_xmm0164560501_pi300-10000_cl_pass0_tfrozen_src9.ximg exists [Wed Mar 7 18:22:22 2012] fullrun_mos1_xmm0164560501_pi300-10000_cl_pass0_tfrozen_src9_1.ximg exists [Wed Mar 7 18:22:22 2012] Fit fullrun_mos1_xmm0164560501_pi300-10000_cl_pass0_tfrozen_src9 appears to have run properly [Wed Mar 7 18:38:24 2012] Spatial fit model total counts = 174.000000, observed total counts = 174.000000 [Wed Mar 7 18:38:24 2012] Offset between fit and detection position for source 9 = 0.034336 pixels [Wed Mar 7 18:38:24 2012] 179.812500 total counts/ 139.471000 bgd. counts: snr = 3.415939 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.034336 pixels Position = (306.9, 257.4) = 7 20 21.90 -31 30 26.6 Extent = 3.9 (3.0-5.3)", rotation angle = 0 Source counts = 40.3 +/- 13.4 Background counts = 139.5 Rate = 0.002 +/- 0.0005 [Wed Mar 7 18:38:24 2012] Vigneting correction estimate = 1.000000 [Wed Mar 7 18:38:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Mar 7 18:38:24 2012] Assessing source extent using major axis lower bound [Wed Mar 7 18:38:24 2012] Source does appear to be extended [Wed Mar 7 18:38:24 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Mar 7 18:38:24 2012] Deleting source due to low Poisson probability 0.9