[Fri Aug 14 00:24:50 2015] Detection parameters: Position = (933.6, 489.1) = 0 42 13.14 41 18 38.5 Extent = 0.7" x 0.6", rotation angle = 56 degrees Source counts = 258.0 +/- 16.4 Background counts = 11.0 Rate = 0.02 +/- 0.001 [Fri Aug 14 00:24:52 2015] Off-axis axis estimate = 6.23' [Fri Aug 14 00:25:31 2015] Using EEF radius (= 1.75 ")to estimate initial spatial extent for simple fitting [Fri Aug 14 00:25:31 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 00:25:31 2015] Initial guess for spatial extent in simple fitting = 1.75" [Fri Aug 14 00:25:31 2015] source mask rpix=3.5, npix_max = 65, mask sum = 64, frac = 0.976 [Fri Aug 14 00:25:31 2015] Giving source the simple spatial ID 5 for pass 0, mean size = 1.75" [Fri Aug 14 00:25:32 2015] fullrun_ccd6_acisf15267_pi14-548_cl_pass0_src5.ximg exists [Fri Aug 14 00:25:32 2015] fullrun_ccd6_acisf15267_pi14-548_cl_pass0_src5_1.ximg exists [Fri Aug 14 00:25:32 2015] Fit fullrun_ccd6_acisf15267_pi14-548_cl_pass0_src5 appears to have run properly [Fri Aug 14 00:25:32 2015] fullrun_ccd6_acisf15267_pi14-548_cl_pass0_tfrozen_src5.ximg exists [Fri Aug 14 00:25:32 2015] fullrun_ccd6_acisf15267_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists [Fri Aug 14 00:25:32 2015] Fit fullrun_ccd6_acisf15267_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly [Fri Aug 14 00:25:40 2015] Spatial fit model total counts = 582.406000, observed total counts = 582.000000 [Fri Aug 14 00:25:40 2015] Offset between fit and detection position for source 8 = 1.597396 pixels [Fri Aug 14 00:25:40 2015] 299.210600 total counts/ 26.911600 bgd. counts: snr = 52.489965 Spatial fit parameters: Offset between fit and detection position for source 8 = 1.597396 pixels Position = (935.1, 489.5) = 0 42 13.12 41 18 38.7 Extent = 1.9 (1.6-2.2)", rotation angle = 0 Source counts = 272.3 +/- 17.3 Background counts = 26.9 Rate = 0.02 +/- 0.002 [Fri Aug 14 00:25:40 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 00:25:40 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 00:25:40 2015] Assessing source extent using major axis lower bound [Fri Aug 14 00:25:40 2015] Source does appear to be extended [Fri Aug 14 00:25:40 2015] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Aug 14 00:25:40 2015] Source is confused with source 7 [Fri Aug 14 00:26:04 2015] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Aug 14 00:26:04 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 00:26:04 2015] Initial guess for spatial extent in simple fitting = 1.89" [Fri Aug 14 00:26:04 2015] source mask rpix=3.8, npix_max = 75, mask sum = 72, frac = 0.957 [Fri Aug 14 00:26:04 2015] Giving source the simple spatial ID 5 for pass 1, mean size = 1.89" [Fri Aug 14 00:26:05 2015] fullrun_ccd6_acisf15267_pi14-548_cl_pass1_src5.ximg exists [Fri Aug 14 00:26:05 2015] fullrun_ccd6_acisf15267_pi14-548_cl_pass1_src5_1.ximg exists [Fri Aug 14 00:26:05 2015] Fit fullrun_ccd6_acisf15267_pi14-548_cl_pass1_src5 appears to have run properly [Fri Aug 14 00:26:05 2015] fullrun_ccd6_acisf15267_pi14-548_cl_pass1_tfrozen_src5.ximg exists [Fri Aug 14 00:26:05 2015] fullrun_ccd6_acisf15267_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists [Fri Aug 14 00:26:05 2015] Fit fullrun_ccd6_acisf15267_pi14-548_cl_pass1_tfrozen_src5 appears to have run properly [Fri Aug 14 00:26:12 2015] Spatial fit model total counts = 490.937000, observed total counts = 491.000000 [Fri Aug 14 00:26:12 2015] Offset between fit and detection position for source 8 = 6.580731 pixels [Fri Aug 14 00:26:12 2015] Warning, changing simple spatial fit ID from 5 to 3 [Fri Aug 14 00:26:12 2015] 444.933000 total counts/ 221.698000 bgd. counts: snr = 14.992753 Spatial fit parameters: Offset between fit and detection position for source 8 = 6.580731 pixels Position = (932.7, 483.3) = 0 42 13.22 41 18 35.7 Extent = 1.9 (1.3-2.6)" x 0.7 (0.5-1.2)", rotation angle = 73 (59-81) degrees Source counts = 223.2 +/- 21.1 Background counts = 221.7 Rate = 0.02 +/- 0.002 [Fri Aug 14 00:26:12 2015] Spatial fit model total counts = 592.707000, observed total counts = 599.000000 [Fri Aug 14 00:26:12 2015] Offset between fit and detection position for source 8 = 4.909375 pixels [Fri Aug 14 00:26:12 2015] Warning, changing simple spatial fit ID from 3 to 5 [Fri Aug 14 00:26:12 2015] 419.243500 total counts/ 10.612500 bgd. counts: snr = 125.436076 Spatial fit parameters: Offset between fit and detection position for source 8 = 4.909375 pixels Position = (934.7, 487.8) = 0 42 13.13 41 18 37.9 Extent = 2.6 (2.2-3.1)" x 1.9 (1.7-2.1)", rotation angle = 250 (225-267) degrees Source counts = 408.6 +/- 20.5 Background counts = 10.6 Rate = 0.04 +/- 0.002 [Fri Aug 14 00:26:13 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 00:26:13 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 00:26:13 2015] Assessing source extent using major axis lower bound [Fri Aug 14 00:26:13 2015] Source does appear to be extended [Fri Aug 14 00:26:13 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.02