[Sat Jul 7 14:41:03 2012] Detection parameters: Position = (222.1, 282.8) = 18 52 56.52 0 40 33.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 77.0 +/- 15.2 Background counts = 52.2 Rate = 0.005 +/- 0.001 [Sat Jul 7 14:41:04 2012] Off-axis axis estimate = 5.65' [Sat Jul 7 18:01:01 2012] Using EEF radius (= 9.25 ")to estimate initial spatial extent for simple fitting [Sat Jul 7 18:01:01 2012] Initial guess for spatial extent in simple fitting = 9.25" [Sat Jul 7 18:01:01 2012] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.906 [Sat Jul 7 18:01:01 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 9.25" [Sat Jul 7 20:07:19 2012] fullrun_mos2_xmm0550671101_pi300-10000_cl_pass0_src36.ximg exists [Sat Jul 7 20:07:19 2012] fullrun_mos2_xmm0550671101_pi300-10000_cl_pass0_src36_1.ximg exists [Sat Jul 7 20:07:19 2012] Fit fullrun_mos2_xmm0550671101_pi300-10000_cl_pass0_src36 appears to have run properly [Sat Jul 7 20:07:20 2012] fullrun_mos2_xmm0550671101_pi300-10000_cl_pass0_tfrozen_src36.ximg exists [Sat Jul 7 20:07:21 2012] fullrun_mos2_xmm0550671101_pi300-10000_cl_pass0_tfrozen_src36_1.ximg exists [Sat Jul 7 20:07:21 2012] Fit fullrun_mos2_xmm0550671101_pi300-10000_cl_pass0_tfrozen_src36 appears to have run properly [Sat Jul 7 20:07:42 2012] Warning, spatial fit 36 centroid is now closest to src. 34 [Sat Jul 7 20:07:42 2012] Spatial fit model total counts = 552.724000, observed total counts = 552.000000 [Sat Jul 7 20:07:42 2012] Offset between fit and detection position for source 28 = 8.054696 pixels [Sat Jul 7 20:07:42 2012] Warning, changing simple spatial fit ID from 36 to 40 [Sat Jul 7 20:07:42 2012] 552.549029 total counts/ 552.549000 bgd. counts: snr = 0.000001 Spatial fit parameters: Offset between fit and detection position for source 28 = 8.054696 pixels Position = (214.6, 285.6) = 18 52 58.72 0 40 45.0 Extent = 18.4 (18.3-36.7)", rotation angle = 0 Source counts = 0.0 +/- 23.5 Background counts = 552.5 Rate = 2e-09 +/- 0.001 Deleting source due to low Poisson probability