[Thu Jul 4 13:47:57 2013] Detection parameters: Position = (328.5, 297.0) = 17 45 34.65 -29 2 0.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 359.4 +/- 39.3 Background counts = 544.2 Rate = 0.008 +/- 0.0009 [Thu Jul 4 13:47:58 2013] Off-axis axis estimate = 2.18' [Thu Jul 4 13:48:36 2013] Using EEF radius (= 7.52 ")to estimate initial spatial extent for simple fitting [Thu Jul 4 13:48:36 2013] Initial guess for spatial extent in simple fitting = 7.52" [Thu Jul 4 13:48:36 2013] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.007 [Thu Jul 4 13:48:36 2013] Giving source the simple spatial ID 46 for pass 0, mean size = 7.52" [Thu Jul 4 13:48:37 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_src46.ximg exists [Thu Jul 4 13:48:37 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_src46_1.ximg exists [Thu Jul 4 13:48:37 2013] Fit fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_src46 appears to have run properly [Thu Jul 4 13:48:38 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_tfrozen_src46.ximg exists [Thu Jul 4 13:48:38 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_tfrozen_src46_1.ximg exists [Thu Jul 4 13:48:38 2013] Fit fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_tfrozen_src46 appears to have run properly [Thu Jul 4 13:48:54 2013] Warning, spatial fit 46 centroid is now closest to src. 48 [Thu Jul 4 13:48:54 2013] Vigneting correction estimate = 1.000000 [Thu Jul 4 13:48:54 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Jul 4 13:48:54 2013] Assessing source extent using major [Thu Jul 4 13:48:54 2013] Source does appear to be extended [Thu Jul 4 13:48:54 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Jul 4 13:49:28 2013] Using EEF radius (= 7.52 ")to estimate initial spatial extent for simple fitting [Thu Jul 4 13:49:28 2013] Initial guess for spatial extent in simple fitting = 7.52" [Thu Jul 4 13:49:28 2013] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.007 [Thu Jul 4 13:49:28 2013] Giving source the simple spatial ID 43 for pass 1, mean size = 7.52" [Thu Jul 4 13:49:30 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass1_src43.ximg exists [Thu Jul 4 13:49:30 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass1_src43_1.ximg exists [Thu Jul 4 13:49:30 2013] Fit fullrun_pn_xmm0658600201_pi300-10000_cl_pass1_src43 appears to have run properly [Thu Jul 4 13:49:30 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass1_tfrozen_src43.ximg exists [Thu Jul 4 13:49:30 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass1_tfrozen_src43_1.ximg exists [Thu Jul 4 13:49:30 2013] Fit fullrun_pn_xmm0658600201_pi300-10000_cl_pass1_tfrozen_src43 appears to have run properly [Thu Jul 4 13:49:45 2013] Spatial fit model total counts = 4359.870000, observed total counts = 4351.000000 [Thu Jul 4 13:49:45 2013] Offset between fit and detection position for source 51 = 0.414944 pixels [Thu Jul 4 13:49:45 2013] 4280.604300 total counts/ 4184.740000 bgd. counts: snr = 1.481913 Spatial fit parameters: Offset between fit and detection position for source 51 = 0.414944 pixels Position = (328.8, 296.8) = 17 45 34.53 -29 2 1.1 Extent = 3.7 (2.6-4.9)", rotation angle = 0 Source counts = 95.9 +/- 65.4 Background counts = 4184.7 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability