[Fri Aug 10 22:33:41 2012] Detection parameters: Position = (322.1, 455.1) = 17 46 21.98 -28 41 14.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 89.2 +/- 18.5 Background counts = 91.1 Rate = 0.004 +/- 0.0009 [Fri Aug 10 22:33:42 2012] Off-axis axis estimate = 11.49' [Fri Aug 10 22:39:11 2012] Using EEF radius (= 12.17 ")to estimate initial spatial extent for simple fitting [Fri Aug 10 22:39:11 2012] Initial guess for spatial extent in simple fitting = 12.17" [Fri Aug 10 22:39:11 2012] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.827 [Fri Aug 10 22:39:11 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 12.17" [Sat Aug 11 00:39:13 2012] fullrun_pn_xmm0112970501_pi300-10000_cl_pass0_src18.ximg exists [Sat Aug 11 00:39:13 2012] fullrun_pn_xmm0112970501_pi300-10000_cl_pass0_src18_1.ximg exists [Sat Aug 11 00:39:13 2012] Fit fullrun_pn_xmm0112970501_pi300-10000_cl_pass0_src18 appears to have run properly [Sat Aug 11 00:39:14 2012] fullrun_pn_xmm0112970501_pi300-10000_cl_pass0_tfrozen_src18.ximg exists [Sat Aug 11 00:39:14 2012] fullrun_pn_xmm0112970501_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists [Sat Aug 11 00:39:14 2012] Fit fullrun_pn_xmm0112970501_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly [Sat Aug 11 04:01:20 2012] Spatial fit model total counts = 758.968000, observed total counts = 759.000000 [Sat Aug 11 04:01:20 2012] Offset between fit and detection position for source 23 = 0.765463 pixels [Sat Aug 11 04:01:20 2012] 744.560200 total counts/ 686.999000 bgd. counts: snr = 2.196098 Spatial fit parameters: Offset between fit and detection position for source 23 = 0.765463 pixels Position = (322.9, 455.3) = 17 46 21.73 -28 41 13.7 Extent = 7.2 (3.0-12.3)", rotation angle = 0 Source counts = 57.6 +/- 27.3 Background counts = 687.0 Rate = 0.004 +/- 0.002 [Sat Aug 11 04:01:20 2012] Vigneting correction estimate = 1.000000 [Sat Aug 11 04:01:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Aug 11 04:01:20 2012] Assessing source extent using major axis lower bound [Sat Aug 11 04:01:20 2012] Source does appear to be extended [Sat Aug 11 04:01:20 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Aug 11 04:01:20 2012] Deleting source due to low Poisson probability 0.9