[Sun May 19 20:30:28 2013] Detection parameters: Position = (340.0, 334.0) = 20 57 12.54 31 1 34.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 769.6 +/- 48.8 Background counts = 448.6 Rate = 0.07 +/- 0.005 [Sun May 19 20:30:34 2013] Off-axis axis estimate = 3.96' [Sun May 19 20:32:13 2013] Using EEF radius (= 8.41 ")to estimate initial spatial extent for simple fitting [Sun May 19 20:32:13 2013] Initial guess for spatial extent in simple fitting = 8.41" [Sun May 19 20:32:13 2013] source mask rpix=1.9, npix_max = 23, mask sum = 16, frac = 0.676 [Sun May 19 20:32:13 2013] Giving source the simple spatial ID 26 for pass 0, mean size = 8.41" [Sun May 19 20:32:15 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src26.ximg exists [Sun May 19 20:32:15 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src26_1.ximg exists [Sun May 19 20:32:15 2013] Fit fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src26 appears to have run properly [Sun May 19 20:32:18 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src26.ximg exists [Sun May 19 20:32:18 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists [Sun May 19 20:32:18 2013] Fit fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src26 appears to have run properly [Sun May 19 20:32:58 2013] Source 29 is offset by 3.071654 and -2.479639 pixels which is larger than 2 X fitted extent = 1.964216 x 1.964216, not incorporating fit results [Sun May 19 20:32:58 2013] Spatial fit model total counts = 759.999000, observed total counts = 760.000000 [Sun May 19 20:32:58 2013] Offset between fit and detection position for source 29 = 2.135674 pixels [Sun May 19 20:32:58 2013] 697.724700 total counts/ 608.266000 bgd. counts: snr = 3.627236 Spatial fit parameters: Offset between fit and detection position for source 29 = 2.135674 pixels Position = (338.2, 335.2) = 20 57 13.12 31 1 38.3 Extent = 11.1 (6.5-16.8)", rotation angle = 0 Source counts = 89.5 +/- 26.4 Background counts = 608.3 Rate = 0.02 +/- 0.007 [Sun May 19 20:32:59 2013] Vigneting correction estimate = 1.000000 [Sun May 19 20:32:59 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun May 19 20:32:59 2013] Assessing source extent using major axis lower bound [Sun May 19 20:32:59 2013] Source does appear to be extended [Sun May 19 20:32:59 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Sun May 19 20:32:59 2013] Source is confused with source 28 [Sun May 19 20:32:59 2013] Source is confused with source 30 [Sun May 19 20:34:23 2013] Using previous fit value to estimate initial spatial extent for simple fitting [Sun May 19 20:34:23 2013] Initial guess for spatial extent in simple fitting = 11.12" [Sun May 19 20:34:23 2013] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.964 [Sun May 19 20:34:23 2013] Giving source the simple spatial ID 22 for pass 1, mean size = 11.12" [Sun May 19 20:34:25 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_src22.ximg exists [Sun May 19 20:34:25 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_src22_1.ximg exists [Sun May 19 20:34:25 2013] Fit fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_src22 appears to have run properly [Sun May 19 20:34:28 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src22.ximg exists [Sun May 19 20:34:28 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src22_1.ximg exists [Sun May 19 20:34:28 2013] Fit fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src22 appears to have run properly [Sun May 19 20:35:08 2013] Spatial fit model total counts = 738.861000, observed total counts = 739.000000 [Sun May 19 20:35:08 2013] Offset between fit and detection position for source 29 = 1.824854 pixels [Sun May 19 20:35:08 2013] Warning, changing simple spatial fit ID from 22 to 20 [Sun May 19 20:35:08 2013] 624.506200 total counts/ 602.389000 bgd. counts: snr = 0.901139 Spatial fit parameters: Offset between fit and detection position for source 29 = 1.824854 pixels Position = (336.9, 336.5) = 20 57 13.58 31 1 43.7 Extent = 4.3 (2.1-11.2)", rotation angle = 0 Source counts = 22.1 +/- 25.0 Background counts = 602.4 Rate = 0.006 +/- 0.007 Deleting source due to low Poisson probability