[Fri Aug 14 00:01:17 2015] Detection parameters: Position = (753.9, 1011.0) = 12 59 29.17 60 8 46.0 Extent = 0.5" x 0.5", rotation angle = 115 degrees Source counts = 34.3 +/- 5.9 Background counts = 0.7 Rate = 0.003 +/- 0.0004 [Fri Aug 14 00:01:17 2015] Off-axis axis estimate = 6.62' [Fri Aug 14 00:01:45 2015] Using EEF radius (= 1.96 ")to estimate initial spatial extent for simple fitting [Fri Aug 14 00:01:45 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 00:01:45 2015] Initial guess for spatial extent in simple fitting = 1.96" [Fri Aug 14 00:01:45 2015] source mask rpix=4.0, npix_max = 80, mask sum = 81, frac = 1.009 [Fri Aug 14 00:01:45 2015] Giving source the simple spatial ID 2 for pass 0, mean size = 1.96" [Fri Aug 14 00:01:45 2015] fullrun_ccd3_acisf13382_pi14-548_cl_pass0_src2.ximg exists [Fri Aug 14 00:01:45 2015] fullrun_ccd3_acisf13382_pi14-548_cl_pass0_src2_1.ximg exists [Fri Aug 14 00:01:45 2015] Fit fullrun_ccd3_acisf13382_pi14-548_cl_pass0_src2 appears to have run properly [Fri Aug 14 00:01:45 2015] fullrun_ccd3_acisf13382_pi14-548_cl_pass0_tfrozen_src2.ximg exists [Fri Aug 14 00:01:45 2015] fullrun_ccd3_acisf13382_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists [Fri Aug 14 00:01:45 2015] Fit fullrun_ccd3_acisf13382_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly [Fri Aug 14 00:01:48 2015] Spatial fit model total counts = 56.225200, observed total counts = 57.000000 [Fri Aug 14 00:01:48 2015] Offset between fit and detection position for source 1 = 0.792095 pixels Spatial fit parameters: Offset between fit and detection position for source 1 = 0.792095 pixels Position = (754.5, 1010.5) = 12 59 29.23 60 8 45.7 Extent = 2.1 (1.6-2.6)" x 1.0 (0.8-1.2)", rotation angle = 353 (339-5) degrees Source counts = 55.8 +/- 7.5 Background counts = 0.0 Rate = 0.004 +/- 0.0005 [Fri Aug 14 00:01:48 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 00:01:48 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 00:01:48 2015] Assessing source extent using major axis lower bound [Fri Aug 14 00:01:48 2015] Source does appear to be extended [Fri Aug 14 00:01:48 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.29 [Fri Aug 14 00:02:00 2015] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Aug 14 00:02:00 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 00:02:00 2015] Initial guess for spatial extent in simple fitting = 1.57" [Fri Aug 14 00:02:00 2015] source mask rpix=3.2, npix_max = 54, mask sum = 49, frac = 0.895 [Fri Aug 14 00:02:00 2015] Giving source the simple spatial ID 2 for pass 1, mean size = 1.57" [Fri Aug 14 00:02:01 2015] fullrun_ccd3_acisf13382_pi14-548_cl_pass1_src2.ximg exists [Fri Aug 14 00:02:01 2015] fullrun_ccd3_acisf13382_pi14-548_cl_pass1_src2_1.ximg exists [Fri Aug 14 00:02:01 2015] Fit fullrun_ccd3_acisf13382_pi14-548_cl_pass1_src2 appears to have run properly [Fri Aug 14 00:02:01 2015] fullrun_ccd3_acisf13382_pi14-548_cl_pass1_tfrozen_src2.ximg exists [Fri Aug 14 00:02:01 2015] fullrun_ccd3_acisf13382_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists [Fri Aug 14 00:02:01 2015] Fit fullrun_ccd3_acisf13382_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly [Fri Aug 14 00:02:03 2015] Spatial fit model total counts = 55.283100, observed total counts = 56.000000 [Fri Aug 14 00:02:03 2015] Offset between fit and detection position for source 1 = 0.102883 pixels [Fri Aug 14 00:02:03 2015] 55.000752 total counts/ 0.006452 bgd. counts: snr = 684.642363 Spatial fit parameters: Offset between fit and detection position for source 1 = 0.102883 pixels Position = (754.5, 1010.6) = 12 59 29.23 60 8 45.7 Extent = 2.1 (1.7-2.8)" x 1.0 (0.8-1.2)", rotation angle = 350 (339-5) degrees Source counts = 55.0 +/- 7.4 Background counts = 0.0 Rate = 0.004 +/- 0.0005 [Fri Aug 14 00:02:03 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 00:02:03 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 00:02:03 2015] Assessing source extent using major axis lower bound [Fri Aug 14 00:02:03 2015] Source does appear to be extended [Fri Aug 14 00:02:03 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.40