[Sun Mar 4 14:21:08 2012] Detection parameters: Position = (139.6, 110.3) = 23 34 31.82 -52 43 18.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 58.3 +/- 12.5 Background counts = 26.7 Rate = 0.0005 +/- 0.0001 [Sun Mar 4 14:21:08 2012] Off-axis axis estimate = 17.85' [Sun Mar 4 14:28:11 2012] Using EEF radius (= 15.35 ")to estimate initial spatial extent for simple fitting [Sun Mar 4 14:28:11 2012] Initial guess for spatial extent in simple fitting = 15.35" [Sun Mar 4 14:28:11 2012] source mask rpix=3.5, npix_max = 64, mask sum = 64, frac = 0.985 [Sun Mar 4 14:28:11 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 15.35" [Sun Mar 4 15:24:21 2012] fullrun_pn_xmm0677720101_pi300-10000_cl_pass0_src33.ximg exists [Sun Mar 4 15:24:21 2012] fullrun_pn_xmm0677720101_pi300-10000_cl_pass0_src33_1.ximg exists [Sun Mar 4 15:24:21 2012] Fit fullrun_pn_xmm0677720101_pi300-10000_cl_pass0_src33 appears to have run properly [Sun Mar 4 15:24:22 2012] fullrun_pn_xmm0677720101_pi300-10000_cl_pass0_tfrozen_src33.ximg exists [Sun Mar 4 15:24:22 2012] fullrun_pn_xmm0677720101_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists [Sun Mar 4 15:24:22 2012] Fit fullrun_pn_xmm0677720101_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly [Sun Mar 4 16:28:00 2012] Spatial fit model total counts = 488.856000, observed total counts = 464.000000 [Sun Mar 4 16:28:00 2012] Offset between fit and detection position for source 38 = 0.584616 pixels [Sun Mar 4 16:28:00 2012] 490.289900 total counts/ 449.057000 bgd. counts: snr = 1.945777 Spatial fit parameters: Offset between fit and detection position for source 38 = 0.584616 pixels Position = (139.1, 110.0) = 23 34 32.07 -52 43 19.4 Extent = 11.1 (6.6-16.7)", rotation angle = 100 (89-116) degrees Source counts = 41.2 +/- 22.1 Background counts = 449.1 Rate = 0.0005 +/- 0.0003 [Sun Mar 4 16:28:00 2012] Vigneting correction estimate = 1.000000 [Sun Mar 4 16:28:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Mar 4 16:28:00 2012] Assessing source extent using major axis lower bound [Sun Mar 4 16:28:00 2012] Source does appear to be extended [Sun Mar 4 16:28:00 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.23 [Sun Mar 4 16:28:17 2012] Using previous fit value to estimate initial spatial extent for simple fitting [Sun Mar 4 16:28:17 2012] Initial guess for spatial extent in simple fitting = 7.37" [Sun Mar 4 16:28:17 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.831 [Sun Mar 4 16:28:17 2012] Giving source the simple spatial ID 29 for pass 1, mean size = 7.37" [Sun Mar 4 17:09:19 2012] fullrun_pn_xmm0677720101_pi300-10000_cl_pass1_src29.ximg exists [Sun Mar 4 17:09:19 2012] fullrun_pn_xmm0677720101_pi300-10000_cl_pass1_src29_1.ximg exists [Sun Mar 4 17:09:19 2012] Fit fullrun_pn_xmm0677720101_pi300-10000_cl_pass1_src29 appears to have run properly [Sun Mar 4 17:09:20 2012] fullrun_pn_xmm0677720101_pi300-10000_cl_pass1_tfrozen_src29.ximg exists [Sun Mar 4 17:09:20 2012] fullrun_pn_xmm0677720101_pi300-10000_cl_pass1_tfrozen_src29_1.ximg exists [Sun Mar 4 17:09:20 2012] Fit fullrun_pn_xmm0677720101_pi300-10000_cl_pass1_tfrozen_src29 appears to have run properly [Sun Mar 4 17:58:26 2012] Spatial fit model total counts = 203.062000, observed total counts = 201.000000 [Sun Mar 4 17:58:26 2012] Offset between fit and detection position for source 38 = 0.357432 pixels [Sun Mar 4 17:58:26 2012] 204.486500 total counts/ 176.092000 bgd. counts: snr = 2.139757 Spatial fit parameters: Offset between fit and detection position for source 38 = 0.357432 pixels Position = (139.2, 109.6) = 23 34 32.04 -52 43 20.9 Extent = 5.0 (3.5-7.9)", rotation angle = 0 Source counts = 28.4 +/- 14.3 Background counts = 176.1 Rate = 0.0004 +/- 0.0002 [Sun Mar 4 17:58:26 2012] Vigneting correction estimate = 1.000000 [Sun Mar 4 17:58:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Mar 4 17:58:26 2012] Assessing source extent using major axis lower bound [Sun Mar 4 17:58:26 2012] Source does appear to be extended [Sun Mar 4 17:58:26 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Mar 4 17:58:26 2012] Deleting source due to low Poisson probability 0.9