[Wed Jul 11 06:05:20 2012] Detection parameters: Position = (267.3, 295.2) = 19 11 33.76 -57 1 41.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 61.7 +/- 13.2 Background counts = 45.0 Rate = 0.0009 +/- 0.0002 [Wed Jul 11 06:05:20 2012] Off-axis axis estimate = 2.27' [Wed Jul 11 07:36:58 2012] Using EEF radius (= 7.56 ")to estimate initial spatial extent for simple fitting [Wed Jul 11 07:36:58 2012] Initial guess for spatial extent in simple fitting = 7.56" [Wed Jul 11 07:36:58 2012] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.998 [Wed Jul 11 07:36:58 2012] Giving source the simple spatial ID 42 for pass 0, mean size = 7.56" [Wed Jul 11 08:26:40 2012] fullrun_mos2_xmm0673170201_pi300-10000_cl_pass0_src42.ximg exists [Wed Jul 11 08:26:40 2012] fullrun_mos2_xmm0673170201_pi300-10000_cl_pass0_src42_1.ximg exists [Wed Jul 11 08:26:40 2012] Fit fullrun_mos2_xmm0673170201_pi300-10000_cl_pass0_src42 appears to have run properly [Wed Jul 11 08:26:41 2012] fullrun_mos2_xmm0673170201_pi300-10000_cl_pass0_tfrozen_src42.ximg exists [Wed Jul 11 08:26:41 2012] fullrun_mos2_xmm0673170201_pi300-10000_cl_pass0_tfrozen_src42_1.ximg exists [Wed Jul 11 08:26:41 2012] Fit fullrun_mos2_xmm0673170201_pi300-10000_cl_pass0_tfrozen_src42 appears to have run properly [Wed Jul 11 08:26:57 2012] Spatial fit model total counts = 538.006000, observed total counts = 538.000000 [Wed Jul 11 08:26:57 2012] Offset between fit and detection position for source 42 = 0.342198 pixels [Wed Jul 11 08:26:57 2012] 534.923200 total counts/ 503.454000 bgd. counts: snr = 1.402509 Spatial fit parameters: Offset between fit and detection position for source 42 = 0.342198 pixels Position = (267.3, 295.6) = 19 11 33.74 -57 1 41.2 Extent = 3.9 (2.3-6.4)", rotation angle = 0 Source counts = 31.5 +/- 23.1 Background counts = 503.5 Rate = 0.0004 +/- 0.0003 Deleting source due to low Poisson probability