[Tue Apr 10 22:06:16 2012] Detection parameters: Position = (467.4, 334.1) = 10 26 2.79 68 25 34.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 34.8 +/- 8.3 Background counts = 7.7 Rate = 0.001 +/- 0.0003 [Tue Apr 10 22:06:16 2012] Off-axis axis estimate = 12.52' [Tue Apr 10 22:06:38 2012] Using EEF radius (= 12.69 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 22:06:38 2012] Initial guess for spatial extent in simple fitting = 12.69" [Tue Apr 10 22:06:38 2012] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.049 [Tue Apr 10 22:06:38 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 12.69" [Tue Apr 10 22:06:39 2012] fullrun_mos2_xmm0026340301_pi300-10000_cl_pass0_src27.ximg exists [Tue Apr 10 22:06:39 2012] fullrun_mos2_xmm0026340301_pi300-10000_cl_pass0_src27_1.ximg exists [Tue Apr 10 22:06:39 2012] Fit fullrun_mos2_xmm0026340301_pi300-10000_cl_pass0_src27 appears to have run properly [Tue Apr 10 22:06:39 2012] fullrun_mos2_xmm0026340301_pi300-10000_cl_pass0_tfrozen_src27.ximg exists [Tue Apr 10 22:06:39 2012] fullrun_mos2_xmm0026340301_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists [Tue Apr 10 22:06:39 2012] Fit fullrun_mos2_xmm0026340301_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly [Tue Apr 10 22:06:51 2012] Warning: source 15 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 17 at 12.205236 pixels away [Tue Apr 10 22:06:51 2012] Spatial fit model total counts = 112.940000, observed total counts = 112.000000 [Tue Apr 10 22:06:51 2012] Offset between fit and detection position for source 17 = 0.436823 pixels [Tue Apr 10 22:06:51 2012] 111.976300 total counts/ 96.173500 bgd. counts: snr = 1.611411 Spatial fit parameters: Offset between fit and detection position for source 17 = 0.436823 pixels Position = (467.0, 334.4) = 10 26 3.08 68 25 35.3 Extent = 3.2" x 3.2", rotation angle = 0 Source counts = 15.8 +/- 10.6 Background counts = 96.2 Rate = 0.0007 +/- 0.0005 Deleting source due to low Poisson probability