[Sat Jul 7 20:09:34 2012] Detection parameters: Position = (251.5, 384.0) = 16 13 2.04 -52 17 30.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 185.0 +/- 19.8 Background counts = 36.7 Rate = 0.04 +/- 0.004 [Sat Jul 7 20:09:34 2012] Off-axis axis estimate = 7.07' [Sat Jul 7 20:14:13 2012] Using EEF radius (= 9.97 ")to estimate initial spatial extent for simple fitting [Sat Jul 7 20:14:13 2012] Initial guess for spatial extent in simple fitting = 9.97" [Sat Jul 7 20:14:13 2012] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.963 [Sat Jul 7 20:14:13 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 9.97" [Sun Jul 8 01:59:14 2012] fullrun_pn_xmm0149180201_pi300-10000_cl_pass0_src22.ximg exists [Sun Jul 8 01:59:14 2012] fullrun_pn_xmm0149180201_pi300-10000_cl_pass0_src22_1.ximg exists [Sun Jul 8 01:59:14 2012] Fit fullrun_pn_xmm0149180201_pi300-10000_cl_pass0_src22 appears to have run properly [Sun Jul 8 01:59:15 2012] fullrun_pn_xmm0149180201_pi300-10000_cl_pass0_tfrozen_src22.ximg exists [Sun Jul 8 01:59:15 2012] fullrun_pn_xmm0149180201_pi300-10000_cl_pass0_tfrozen_src22_1.ximg exists [Sun Jul 8 01:59:15 2012] Fit fullrun_pn_xmm0149180201_pi300-10000_cl_pass0_tfrozen_src22 appears to have run properly [Mon Jul 9 01:38:27 2012] Spatial fit model total counts = 845.969000, observed total counts = 850.000000 [Mon Jul 9 01:38:27 2012] Offset between fit and detection position for source 23 = 3.478726 pixels [Mon Jul 9 01:38:27 2012] 822.128100 total counts/ 756.110000 bgd. counts: snr = 2.400880 Spatial fit parameters: Offset between fit and detection position for source 23 = 3.478726 pixels Position = (252.7, 380.7) = 16 13 1.48 -52 17 44.9 Extent = 7.3 (2.9-11.5)", rotation angle = 0 Source counts = 66.0 +/- 28.7 Background counts = 756.1 Rate = 0.03 +/- 0.01 [Mon Jul 9 01:38:27 2012] Vigneting correction estimate = 1.000000 [Mon Jul 9 01:38:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Jul 9 01:38:27 2012] Assessing source extent using major axis lower bound [Mon Jul 9 01:38:27 2012] Source does appear to be extended [Mon Jul 9 01:38:27 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Jul 9 01:38:27 2012] Deleting source due to low Poisson probability 0.9