[Sat Feb 25 10:17:25 2012] Detection parameters: Position = (408.4, 293.5) = 0 42 10.20 41 15 8.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 47.7 +/- 10.1 Background counts = 19.8 Rate = 0.003 +/- 0.0007 [Sat Feb 25 10:17:27 2012] Off-axis axis estimate = 7.98' [Sun Feb 26 00:05:36 2012] Using EEF radius (= 10.42 ")to estimate initial spatial extent for simple fitting [Sun Feb 26 00:05:36 2012] Initial guess for spatial extent in simple fitting = 10.42" [Sun Feb 26 00:05:36 2012] source mask rpix=2.4, npix_max = 33, mask sum = 25, frac = 0.745 [Sun Feb 26 00:05:36 2012] Giving source the simple spatial ID 77 for pass 0, mean size = 10.42" [Sun Feb 26 05:57:25 2012] fullrun_mos2_xmm0505720501_pi300-10000_cl_pass0_src77.ximg exists [Sun Feb 26 05:57:25 2012] fullrun_mos2_xmm0505720501_pi300-10000_cl_pass0_src77_1.ximg exists [Sun Feb 26 05:57:25 2012] Fit fullrun_mos2_xmm0505720501_pi300-10000_cl_pass0_src77 appears to have run properly [Sun Feb 26 05:57:28 2012] fullrun_mos2_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src77.ximg exists [Sun Feb 26 05:57:28 2012] fullrun_mos2_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src77_1.ximg exists [Sun Feb 26 05:57:28 2012] Fit fullrun_mos2_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src77 appears to have run properly [Sun Feb 26 05:58:56 2012] Spatial fit model total counts = 200.991000, observed total counts = 201.000000 [Sun Feb 26 05:58:56 2012] Offset between fit and detection position for source 79 = 0.178555 pixels [Sun Feb 26 05:58:56 2012] 197.754300 total counts/ 159.531000 bgd. counts: snr = 3.026256 Spatial fit parameters: Offset between fit and detection position for source 79 = 0.178555 pixels Position = (408.3, 293.5) = 0 42 10.27 41 15 8.3 Extent = 4.9 (3.6-7.6)", rotation angle = 0 Source counts = 38.2 +/- 14.1 Background counts = 159.5 Rate = 0.002 +/- 0.0007 [Sun Feb 26 05:58:56 2012] Vigneting correction estimate = 1.000000 [Sun Feb 26 05:58:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Feb 26 05:58:56 2012] Assessing source extent using major axis lower bound [Sun Feb 26 05:58:56 2012] Source does appear to be extended [Sun Feb 26 05:58:56 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Feb 26 05:58:56 2012] Deleting source due to low Poisson probability 0.9