[Fri Aug 14 00:28:53 2015] Detection parameters: Position = (780.5, 886.5) = 23 50 46.71 -26 17 19.5 Extent = 0.8" x 0.7", rotation angle = 53 degrees Source counts = 25.7 +/- 5.1 Background counts = 0.3 Rate = 0.005 +/- 0.001 [Fri Aug 14 00:28:54 2015] Off-axis axis estimate = 6.31' [Fri Aug 14 00:29:18 2015] Using EEF radius (= 1.79 ")to estimate initial spatial extent for simple fitting [Fri Aug 14 00:29:18 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 00:29:18 2015] Initial guess for spatial extent in simple fitting = 1.79" [Fri Aug 14 00:29:18 2015] source mask rpix=3.6, npix_max = 68, mask sum = 81, frac = 1.186 [Fri Aug 14 00:29:18 2015] Giving source the simple spatial ID 1 for pass 0, mean size = 1.79" [Fri Aug 14 00:29:18 2015] fullrun_ccd3_acisf13601_pi14-548_cl_pass0_src1.ximg exists [Fri Aug 14 00:29:18 2015] fullrun_ccd3_acisf13601_pi14-548_cl_pass0_src1_1.ximg exists [Fri Aug 14 00:29:18 2015] Fit fullrun_ccd3_acisf13601_pi14-548_cl_pass0_src1 appears to have run properly [Fri Aug 14 00:29:18 2015] fullrun_ccd3_acisf13601_pi14-548_cl_pass0_tfrozen_src1.ximg exists [Fri Aug 14 00:29:18 2015] fullrun_ccd3_acisf13601_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists [Fri Aug 14 00:29:18 2015] Fit fullrun_ccd3_acisf13601_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly [Fri Aug 14 00:29:21 2015] Spatial fit model total counts = 33.384400, observed total counts = 34.000000 [Fri Aug 14 00:29:21 2015] Offset between fit and detection position for source 1 = 0.694575 pixels Spatial fit parameters: Offset between fit and detection position for source 1 = 0.694575 pixels Position = (780.9, 887.0) = 23 50 46.70 -26 17 19.6 Extent = 2.0 (1.3-2.7)" x 1.0 (0.8-1.4)", rotation angle = 114 (90-133) degrees Source counts = 33.2 +/- 5.8 Background counts = 0.0 Rate = 0.007 +/- 0.001 [Fri Aug 14 00:29:21 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 00:29:21 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 00:29:21 2015] Assessing source extent using major axis lower bound [Fri Aug 14 00:29:21 2015] Source does appear to be extended [Fri Aug 14 00:29:21 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.95 [Fri Aug 14 00:29:32 2015] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Aug 14 00:29:32 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 00:29:32 2015] Initial guess for spatial extent in simple fitting = 1.53" [Fri Aug 14 00:29:32 2015] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.076 [Fri Aug 14 00:29:32 2015] Giving source the simple spatial ID 1 for pass 1, mean size = 1.53" [Fri Aug 14 00:29:33 2015] fullrun_ccd3_acisf13601_pi14-548_cl_pass1_src1.ximg exists [Fri Aug 14 00:29:33 2015] fullrun_ccd3_acisf13601_pi14-548_cl_pass1_src1_1.ximg exists [Fri Aug 14 00:29:33 2015] Fit fullrun_ccd3_acisf13601_pi14-548_cl_pass1_src1 appears to have run properly [Fri Aug 14 00:29:33 2015] fullrun_ccd3_acisf13601_pi14-548_cl_pass1_tfrozen_src1.ximg exists [Fri Aug 14 00:29:33 2015] fullrun_ccd3_acisf13601_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists [Fri Aug 14 00:29:33 2015] Fit fullrun_ccd3_acisf13601_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly [Fri Aug 14 00:29:35 2015] Spatial fit model total counts = 34.167000, observed total counts = 34.000000 [Fri Aug 14 00:29:35 2015] Offset between fit and detection position for source 1 = 0.295948 pixels [Fri Aug 14 00:29:35 2015] 33.753980 total counts/ 7.363180 bgd. counts: snr = 9.725677 Spatial fit parameters: Offset between fit and detection position for source 1 = 0.295948 pixels Position = (781.1, 886.9) = 23 50 46.70 -26 17 19.7 Extent = 1.0 (0.8-1.3)", rotation angle = 0 Source counts = 26.4 +/- 5.8 Background counts = 7.4 Rate = 0.005 +/- 0.001 [Fri Aug 14 00:29:35 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 00:29:35 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 00:29:35 2015] Assessing source extent using major axis lower bound [Fri Aug 14 00:29:35 2015] Source does appear to be extended [Fri Aug 14 00:29:35 2015] Computing asymmetry using major and minor axis, asym = 1.00