[Fri Aug 14 06:20:17 2015] Detection parameters: Position = (241.2, 661.9) = 6 25 48.73 -53 59 37.1 Extent = 0.5" x 0.5", rotation angle = 42 degrees Source counts = 120.4 +/- 11.2 Background counts = 4.6 Rate = 0.002 +/- 0.0002 [Fri Aug 14 06:20:18 2015] Off-axis axis estimate = 7.33' [Fri Aug 14 06:38:30 2015] Using EEF radius (= 2.38 ")to estimate initial spatial extent for simple fitting [Fri Aug 14 06:38:30 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 06:38:30 2015] Initial guess for spatial extent in simple fitting = 2.38" [Fri Aug 14 06:38:30 2015] source mask rpix=4.8, npix_max = 114, mask sum = 110, frac = 0.963 [Fri Aug 14 06:38:30 2015] Giving source the simple spatial ID 2 for pass 0, mean size = 2.38" [Fri Aug 14 06:49:22 2015] fullrun_ccd3_acisf13525_pi14-548_cl_pass0_src2.ximg exists [Fri Aug 14 06:49:22 2015] fullrun_ccd3_acisf13525_pi14-548_cl_pass0_src2_1.ximg exists [Fri Aug 14 06:49:22 2015] Fit fullrun_ccd3_acisf13525_pi14-548_cl_pass0_src2 appears to have run properly [Fri Aug 14 06:49:22 2015] fullrun_ccd3_acisf13525_pi14-548_cl_pass0_tfrozen_src2.ximg exists [Fri Aug 14 06:49:22 2015] fullrun_ccd3_acisf13525_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists [Fri Aug 14 06:49:22 2015] Fit fullrun_ccd3_acisf13525_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly [Fri Aug 14 06:49:29 2015] Spatial fit model total counts = 248.979000, observed total counts = 249.000000 [Fri Aug 14 06:49:29 2015] Offset between fit and detection position for source 2 = 2.275158 pixels [Fri Aug 14 06:49:29 2015] 248.991700 total counts/ 32.344700 bgd. counts: snr = 38.093521 Spatial fit parameters: Offset between fit and detection position for source 2 = 2.275158 pixels Position = (239.3, 663.1) = 6 25 48.79 -53 59 37.0 Extent = 2.4 (2.1-2.8)" x 1.4 (1.2-1.7)", rotation angle = 351 (340-360) degrees Source counts = 216.6 +/- 15.8 Background counts = 32.3 Rate = 0.004 +/- 0.0003 [Fri Aug 14 06:49:29 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 06:49:29 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 06:49:29 2015] Assessing source extent using major axis lower bound [Fri Aug 14 06:49:29 2015] Source does appear to be extended [Fri Aug 14 06:49:29 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.24 [Fri Aug 14 07:02:46 2015] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Aug 14 07:02:46 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 07:02:46 2015] Initial guess for spatial extent in simple fitting = 1.94" [Fri Aug 14 07:02:46 2015] source mask rpix=3.9, npix_max = 79, mask sum = 81, frac = 1.023 [Fri Aug 14 07:02:46 2015] Giving source the simple spatial ID 2 for pass 1, mean size = 1.94" [Fri Aug 14 07:12:15 2015] fullrun_ccd3_acisf13525_pi14-548_cl_pass1_src2.ximg exists [Fri Aug 14 07:12:15 2015] fullrun_ccd3_acisf13525_pi14-548_cl_pass1_src2_1.ximg exists [Fri Aug 14 07:12:15 2015] Fit fullrun_ccd3_acisf13525_pi14-548_cl_pass1_src2 appears to have run properly [Fri Aug 14 07:12:15 2015] fullrun_ccd3_acisf13525_pi14-548_cl_pass1_tfrozen_src2.ximg exists [Fri Aug 14 07:12:15 2015] fullrun_ccd3_acisf13525_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists [Fri Aug 14 07:12:15 2015] Fit fullrun_ccd3_acisf13525_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly [Fri Aug 14 07:12:22 2015] Spatial fit model total counts = 239.968000, observed total counts = 240.000000 [Fri Aug 14 07:12:22 2015] Offset between fit and detection position for source 2 = 0.079496 pixels [Fri Aug 14 07:12:22 2015] 239.430900 total counts/ 41.293900 bgd. counts: snr = 30.833486 Spatial fit parameters: Offset between fit and detection position for source 2 = 0.079496 pixels Position = (239.4, 663.1) = 6 25 48.79 -53 59 37.0 Extent = 2.4 (2.1-2.8)" x 1.3 (1.0-1.6)", rotation angle = 349 (339-357) degrees Source counts = 198.1 +/- 15.5 Background counts = 41.3 Rate = 0.004 +/- 0.0003 [Fri Aug 14 07:12:22 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 07:12:22 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 07:12:22 2015] Assessing source extent using major axis lower bound [Fri Aug 14 07:12:22 2015] Source does appear to be extended [Fri Aug 14 07:12:22 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.32