[Sat Dec 24 22:34:29 2011] Detection parameters: Position = (277.9, 288.7) = 9 58 28.82 -11 6 0.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 59.3 +/- 13.9 Background counts = 48.0 Rate = 0.007 +/- 0.002 [Sat Dec 24 22:34:30 2011] Off-axis axis estimate = 1.65' [Sat Dec 24 22:37:52 2011] Using EEF radius (= 7.25 ")to estimate initial spatial extent for simple fitting [Sat Dec 24 22:37:52 2011] Initial guess for spatial extent in simple fitting = 7.25" [Sat Dec 24 22:37:52 2011] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.851 [Sat Dec 24 22:37:52 2011] Giving source the simple spatial ID 23 for pass 0, mean size = 7.25" [Sun Dec 25 00:11:45 2011] fullrun_pn_xmm0201903501_pi300-10000_cl_pass0_src23.ximg exists [Sun Dec 25 00:11:45 2011] fullrun_pn_xmm0201903501_pi300-10000_cl_pass0_src23_1.ximg exists [Sun Dec 25 00:11:45 2011] Fit fullrun_pn_xmm0201903501_pi300-10000_cl_pass0_src23 appears to have run properly [Sun Dec 25 00:11:46 2011] fullrun_pn_xmm0201903501_pi300-10000_cl_pass0_tfrozen_src23.ximg exists [Sun Dec 25 00:11:46 2011] fullrun_pn_xmm0201903501_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists [Sun Dec 25 00:11:46 2011] Fit fullrun_pn_xmm0201903501_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly [Sun Dec 25 04:27:55 2011] Spatial fit model total counts = 329.831000, observed total counts = 330.000000 [Sun Dec 25 04:27:55 2011] Offset between fit and detection position for source 24 = 0.544489 pixels [Sun Dec 25 04:27:55 2011] 329.417700 total counts/ 291.763000 bgd. counts: snr = 2.204469 Spatial fit parameters: Offset between fit and detection position for source 24 = 0.544489 pixels Position = (277.3, 288.5) = 9 58 28.97 -11 5 58.8 Extent = 7.1 (1.8-14.5)", rotation angle = 0 Source counts = 37.7 +/- 18.1 Background counts = 291.8 Rate = 0.005 +/- 0.002 [Sun Dec 25 04:27:55 2011] Vigneting correction estimate = 1.000000 [Sun Dec 25 04:27:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Dec 25 04:27:55 2011] Assessing source extent using major axis lower bound [Sun Dec 25 04:27:55 2011] Source does appear to be extended [Sun Dec 25 04:27:55 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Dec 25 04:27:55 2011] Deleting source due to low Poisson probability 0.9