[Mon Jun 17 00:54:39 2013] Detection parameters: Position = (356.7, 170.0) = 20 47 33.20 30 3 36.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 480.1 +/- 38.4 Background counts = 258.2 Rate = 0.07 +/- 0.005 [Mon Jun 17 00:54:58 2013] Off-axis axis estimate = 10.23' [Mon Jun 17 00:56:41 2013] Using EEF radius (= 11.54 ")to estimate initial spatial extent for simple fitting [Mon Jun 17 00:56:41 2013] Initial guess for spatial extent in simple fitting = 11.54" [Mon Jun 17 00:56:41 2013] source mask rpix=2.7, npix_max = 39, mask sum = 36, frac = 0.905 [Mon Jun 17 00:56:41 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 11.54" [Mon Jun 17 00:56:42 2013] fullrun_mos1_xmm0082540701_pi300-10000_cl_pass0_src4.ximg exists [Mon Jun 17 00:56:42 2013] fullrun_mos1_xmm0082540701_pi300-10000_cl_pass0_src4_1.ximg exists [Mon Jun 17 00:56:42 2013] Fit fullrun_mos1_xmm0082540701_pi300-10000_cl_pass0_src4 appears to have run properly [Mon Jun 17 00:56:46 2013] fullrun_mos1_xmm0082540701_pi300-10000_cl_pass0_tfrozen_src4.ximg exists [Mon Jun 17 00:56:46 2013] fullrun_mos1_xmm0082540701_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists [Mon Jun 17 00:56:46 2013] Fit fullrun_mos1_xmm0082540701_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly [Mon Jun 17 00:58:15 2013] Warning, spatial fit 4 centroid is now closest to src. 4 [Mon Jun 17 00:58:16 2013] Source 9 is offset by -4.904221 and 3.537807 pixels which is larger than 2 X fitted extent = 1.385513 x 1.385513, not incorporating fit results [Mon Jun 17 00:58:16 2013] Spatial fit model total counts = 4803.920000, observed total counts = 4795.000000 [Mon Jun 17 00:58:16 2013] Offset between fit and detection position for source 9 = 2.390061 pixels [Mon Jun 17 00:58:16 2013] Warning, changing simple spatial fit ID from 4 to 61 [Mon Jun 17 00:58:16 2013] 4836.802700 total counts/ 4744.840000 bgd. counts: snr = 1.335060 Spatial fit parameters: Offset between fit and detection position for source 9 = 2.390061 pixels Position = (355.1, 168.2) = 20 47 33.73 30 3 28.5 Extent = 9.9 (7.1-17.9)", rotation angle = 0 Source counts = 92.0 +/- 69.5 Background counts = 4744.8 Rate = 0.007 +/- 0.005 Deleting source due to low Poisson probability