[Tue Jun 25 05:14:28 2013] Detection parameters: Position = (291.6, 300.2) = 17 0 5.32 78 32 53.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 63.1 +/- 12.0 Background counts = 29.6 Rate = 0.008 +/- 0.001 [Tue Jun 25 05:14:28 2013] Off-axis axis estimate = 0.51' [Tue Jun 25 05:16:13 2013] Using EEF radius (= 6.68 ")to estimate initial spatial extent for simple fitting [Tue Jun 25 05:16:13 2013] Initial guess for spatial extent in simple fitting = 6.68" [Tue Jun 25 05:16:13 2013] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.965 [Tue Jun 25 05:16:13 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 6.68" [Tue Jun 25 05:29:51 2013] fullrun_pn_xmm0112951001_pi300-10000_cl_pass0_src4.ximg exists [Tue Jun 25 05:29:51 2013] fullrun_pn_xmm0112951001_pi300-10000_cl_pass0_src4_1.ximg exists [Tue Jun 25 05:29:51 2013] Fit fullrun_pn_xmm0112951001_pi300-10000_cl_pass0_src4 appears to have run properly [Tue Jun 25 05:29:52 2013] fullrun_pn_xmm0112951001_pi300-10000_cl_pass0_tfrozen_src4.ximg exists [Tue Jun 25 05:29:52 2013] fullrun_pn_xmm0112951001_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists [Tue Jun 25 05:29:52 2013] Fit fullrun_pn_xmm0112951001_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly [Tue Jun 25 06:01:12 2013] Spatial fit model total counts = 275.977000, observed total counts = 276.000000 [Tue Jun 25 06:01:12 2013] Offset between fit and detection position for source 4 = 0.072237 pixels [Tue Jun 25 06:01:12 2013] 276.378100 total counts/ 251.812000 bgd. counts: snr = 1.548096 Spatial fit parameters: Offset between fit and detection position for source 4 = 0.072237 pixels Position = (291.6, 300.3) = 17 0 5.43 78 32 53.3 Extent = 4.4 (2.9-6.8)" x 2.0 (1.7-3.8)", rotation angle = 21 (349-48) degrees Source counts = 24.6 +/- 16.6 Background counts = 251.8 Rate = 0.005 +/- 0.003 Deleting source due to low Poisson probability