[Thu Jul 4 13:56:14 2013] Detection parameters: Position = (146.5, 239.2) = 11 16 38.72 1 23 50.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 149.0 +/- 26.2 Background counts = 196.0 Rate = 0.002 +/- 0.0004 [Thu Jul 4 13:56:14 2013] Off-axis axis estimate = 11.82' [Thu Jul 4 13:59:56 2013] Using EEF radius (= 12.34 ")to estimate initial spatial extent for simple fitting [Thu Jul 4 13:59:56 2013] Initial guess for spatial extent in simple fitting = 12.34" [Thu Jul 4 13:59:56 2013] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.100 [Thu Jul 4 13:59:56 2013] Giving source the simple spatial ID 49 for pass 0, mean size = 12.34" [Thu Jul 4 15:01:55 2013] fullrun_pn_xmm0693180201_pi300-10000_cl_pass0_src49.ximg exists [Thu Jul 4 15:01:55 2013] fullrun_pn_xmm0693180201_pi300-10000_cl_pass0_src49_1.ximg exists [Thu Jul 4 15:01:55 2013] Fit fullrun_pn_xmm0693180201_pi300-10000_cl_pass0_src49 appears to have run properly [Thu Jul 4 15:01:55 2013] fullrun_pn_xmm0693180201_pi300-10000_cl_pass0_tfrozen_src49.ximg exists [Thu Jul 4 15:01:55 2013] fullrun_pn_xmm0693180201_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists [Thu Jul 4 15:01:55 2013] Fit fullrun_pn_xmm0693180201_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly [Thu Jul 4 16:00:35 2013] Spatial fit model total counts = 531.443000, observed total counts = 532.000000 [Thu Jul 4 16:00:35 2013] Offset between fit and detection position for source 49 = 0.525459 pixels [Thu Jul 4 16:00:35 2013] 522.401000 total counts/ 459.966000 bgd. counts: snr = 2.911154 Spatial fit parameters: Offset between fit and detection position for source 49 = 0.525459 pixels Position = (146.5, 238.7) = 11 16 38.70 1 23 47.1 Extent = 9.1 (6.4-13.7)" x 4.5 (3.1-7.3)", rotation angle = 58 (215-0) degrees Source counts = 62.4 +/- 22.9 Background counts = 460.0 Rate = 0.002 +/- 0.0008 [Thu Jul 4 16:00:35 2013] Vigneting correction estimate = 1.000000 [Thu Jul 4 16:00:35 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Jul 4 16:00:35 2013] Assessing source extent using major axis lower bound [Thu Jul 4 16:00:35 2013] Source does appear to be extended [Thu Jul 4 16:00:35 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.87 [Thu Jul 4 16:00:35 2013] Deleting source due to low Poisson probability 0.9