[Sat Aug 18 08:36:59 2012] Detection parameters: Position = (262.2, 322.9) = 0 25 30.59 64 10 33.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 24256.8 +/- 193.9 Background counts = 591.2 Rate = 1 +/- 0.009 [Sat Aug 18 08:37:04 2012] Off-axis axis estimate = 3.17' [Sat Aug 18 08:51:49 2012] Using EEF radius (= 8.01 ")to estimate initial spatial extent for simple fitting [Sat Aug 18 08:51:49 2012] Initial guess for spatial extent in simple fitting = 8.01" [Sat Aug 18 08:51:49 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.912 [Sat Aug 18 08:51:49 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 8.01" [Sun Aug 19 21:47:02 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src6.ximg exists [Sun Aug 19 21:47:02 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src6_1.ximg exists [Sun Aug 19 21:47:02 2012] Fit fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src6 appears to have run properly [Sun Aug 19 21:47:04 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src6.ximg exists [Sun Aug 19 21:47:04 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src6_1.ximg exists [Sun Aug 19 21:47:04 2012] Fit fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src6 appears to have run properly [Sun Aug 26 22:07:09 2012] Spatial fit model total counts = 63986.300000, observed total counts = 67798.000000 [Sun Aug 26 22:07:09 2012] Offset between fit and detection position for source 6 = 6.228704 pixels [Sun Aug 26 22:07:09 2012] 70463.000000 total counts/ 25600.000000 bgd. counts: snr = 280.393750 Spatial fit parameters: Offset between fit and detection position for source 6 = 6.228704 pixels Position = (257.3, 319.1) = 0 25 33.87 64 10 16.9 Extent = 16.0 (16.0-32.1)", rotation angle = 0 Source counts = 44863.0 +/- 265.4 Background counts = 25600.0 Rate = 3 +/- 0.02 [Sun Aug 26 22:07:10 2012] Vigneting correction estimate = 1.000000 [Sun Aug 26 22:07:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Aug 26 22:07:10 2012] Assessing source extent using major axis lower bound [Sun Aug 26 22:07:10 2012] Source does appear to be extended [Sun Aug 26 22:07:10 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Aug 26 22:07:57 2012] Using previous fit value to estimate initial spatial extent for simple fitting [Sun Aug 26 22:07:57 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Sun Aug 26 22:07:57 2012] Initial guess for spatial extent in simple fitting = 16.03" [Sun Aug 26 22:07:57 2012] source mask rpix=3.7, npix_max = 70, mask sum = 53, frac = 0.757 [Sun Aug 26 22:07:57 2012] Giving source the simple spatial ID 6 for pass 1, mean size = 16.03"