[Fri Aug 14 05:38:26 2015] Detection parameters: Position = (332.1, 530.2) = 1 11 32.49 -73 2 9.5 Extent = 0.6" x 0.5", rotation angle = 57 degrees Source counts = 13.6 +/- 4.0 Background counts = 2.4 Rate = 0.0003 +/- 8e-05 [Fri Aug 14 05:38:26 2015] Off-axis axis estimate = 11.21' [Fri Aug 14 05:39:17 2015] Using EEF radius (= 5.59 ")to estimate initial spatial extent for simple fitting [Fri Aug 14 05:39:17 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 05:39:17 2015] Initial guess for spatial extent in simple fitting = 5.59" [Fri Aug 14 05:39:17 2015] source mask rpix=11.4, npix_max = 563, mask sum = 576, frac = 1.022 [Fri Aug 14 05:39:17 2015] Giving source the simple spatial ID 1 for pass 0, mean size = 5.59" [Fri Aug 14 05:39:18 2015] fullrun_ccd7_acisf15500_pi14-548_cl_pass0_src1.ximg exists [Fri Aug 14 05:39:18 2015] fullrun_ccd7_acisf15500_pi14-548_cl_pass0_src1_1.ximg exists [Fri Aug 14 05:39:18 2015] Fit fullrun_ccd7_acisf15500_pi14-548_cl_pass0_src1 appears to have run properly [Fri Aug 14 05:39:18 2015] fullrun_ccd7_acisf15500_pi14-548_cl_pass0_tfrozen_src1.ximg exists [Fri Aug 14 05:39:18 2015] fullrun_ccd7_acisf15500_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists [Fri Aug 14 05:39:18 2015] Fit fullrun_ccd7_acisf15500_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly [Fri Aug 14 05:39:26 2015] Spatial fit model total counts = 456.732000, observed total counts = 457.000000 [Fri Aug 14 05:39:26 2015] Offset between fit and detection position for source 3 = 1.446745 pixels [Fri Aug 14 05:39:26 2015] 456.456000 total counts/ 115.364000 bgd. counts: snr = 31.756774 Spatial fit parameters: Offset between fit and detection position for source 3 = 1.446745 pixels Position = (330.8, 529.7) = 1 11 31.95 -73 2 12.6 Extent = 8.5 (7.5-9.4)" x 5.7 (4.9-6.3)", rotation angle = 306 (293-316) degrees Source counts = 341.1 +/- 21.4 Background counts = 115.4 Rate = 0.007 +/- 0.0004 [Fri Aug 14 05:39:26 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 05:39:26 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 05:39:26 2015] Assessing source extent using major axis lower bound [Fri Aug 14 05:39:26 2015] Source does appear to be extended [Fri Aug 14 05:39:26 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.19 [Fri Aug 14 06:01:04 2015] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Aug 14 06:01:04 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Aug 14 06:01:04 2015] Initial guess for spatial extent in simple fitting = 7.08" [Fri Aug 14 06:01:04 2015] source mask rpix=14.4, npix_max = 887, mask sum = 900, frac = 1.014 [Fri Aug 14 06:01:04 2015] Giving source the simple spatial ID 1 for pass 1, mean size = 7.08" [Fri Aug 14 06:03:34 2015] fullrun_ccd7_acisf15500_pi14-548_cl_pass1_src1.ximg exists [Fri Aug 14 06:03:34 2015] fullrun_ccd7_acisf15500_pi14-548_cl_pass1_src1_1.ximg exists [Fri Aug 14 06:03:34 2015] Fit fullrun_ccd7_acisf15500_pi14-548_cl_pass1_src1 appears to have run properly [Fri Aug 14 06:03:34 2015] fullrun_ccd7_acisf15500_pi14-548_cl_pass1_tfrozen_src1.ximg exists [Fri Aug 14 06:03:34 2015] fullrun_ccd7_acisf15500_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists [Fri Aug 14 06:03:34 2015] Fit fullrun_ccd7_acisf15500_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly [Fri Aug 14 06:03:43 2015] Warning, spatial fit 1 centroid is now closest to src. 11 [Fri Aug 14 06:03:43 2015] Source 1 in spatial fitting is no longer close to this source [Fri Aug 14 06:03:43 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 06:03:43 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 06:03:43 2015] Assessing source extent using major axis lower bound [Fri Aug 14 06:03:43 2015] Source does appear to be extended [Fri Aug 14 06:03:43 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.19