[Fri Sep 23 11:49:15 2011] Detection parameters: Position = (275.7, 357.1) = 1 53 2.74 36 12 41.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 130.4 +/- 21.6 Background counts = 168.2 Rate = 0.01 +/- 0.002 [Fri Sep 23 11:49:16 2011] Off-axis axis estimate = 4.56' [Fri Sep 23 11:51:24 2011] Using EEF radius (= 8.71 ")to estimate initial spatial extent for simple fitting [Fri Sep 23 11:51:24 2011] Initial guess for spatial extent in simple fitting = 8.71" [Fri Sep 23 11:51:24 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.998 [Fri Sep 23 11:51:24 2011] Giving source the simple spatial ID 25 for pass 0, mean size = 8.71" [Fri Sep 23 13:03:35 2011] fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src25.ximg exists [Fri Sep 23 13:03:35 2011] fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src25_1.ximg exists [Fri Sep 23 13:03:35 2011] Fit fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src25 appears to have run properly [Fri Sep 23 13:03:35 2011] fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src25.ximg exists [Fri Sep 23 13:03:35 2011] fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src25_1.ximg exists [Fri Sep 23 13:03:35 2011] Fit fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src25 appears to have run properly [Fri Sep 23 14:16:49 2011] Spatial fit model total counts = 1848.000000, observed total counts = 1848.000000 [Fri Sep 23 14:16:49 2011] Offset between fit and detection position for source 27 = 0.208793 pixels [Fri Sep 23 14:16:49 2011] 1836.372400 total counts/ 1759.950000 bgd. counts: snr = 1.821673 Spatial fit parameters: Offset between fit and detection position for source 27 = 0.208793 pixels Position = (275.5, 357.1) = 1 53 2.81 36 12 40.5 Extent = 4.1 (3.0-5.6)", rotation angle = 0 Source counts = 76.4 +/- 42.9 Background counts = 1760.0 Rate = 0.004 +/- 0.002 [Fri Sep 23 14:16:49 2011] Vigneting correction estimate = 1.000000 [Fri Sep 23 14:16:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 23 14:16:49 2011] Assessing source extent using major axis lower bound [Fri Sep 23 14:16:49 2011] Source does appear to be extended [Fri Sep 23 14:16:49 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Sep 23 14:16:49 2011] Deleting source due to low Poisson probability 0.9