[Fri Aug 14 00:24:52 2015] Detection parameters: Position = (917.6, 438.9) = 0 42 44.41 41 11 58.2 Extent = 0.7" x 0.5", rotation angle = 18 degrees Source counts = 68.4 +/- 8.4 Background counts = 1.6 Rate = 0.006 +/- 0.0008 [Fri Aug 14 00:24:55 2015] Off-axis axis estimate = 4.15' [Fri Aug 14 00:25:32 2015] Using EEF radius (= 0.87 ")to estimate initial spatial extent for simple fitting [Fri Aug 14 00:25:32 2015] Initial guess for spatial extent in simple fitting = 0.87" [Fri Aug 14 00:25:32 2015] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.963 [Fri Aug 14 00:25:32 2015] Giving source the simple spatial ID 39 for pass 0, mean size = 0.87" [Fri Aug 14 00:25:33 2015] fullrun_ccd7_acisf15267_pi14-548_cl_pass0_src39.ximg exists [Fri Aug 14 00:25:33 2015] fullrun_ccd7_acisf15267_pi14-548_cl_pass0_src39_1.ximg exists [Fri Aug 14 00:25:33 2015] Fit fullrun_ccd7_acisf15267_pi14-548_cl_pass0_src39 appears to have run properly [Fri Aug 14 00:25:33 2015] fullrun_ccd7_acisf15267_pi14-548_cl_pass0_tfrozen_src39.ximg exists [Fri Aug 14 00:25:33 2015] fullrun_ccd7_acisf15267_pi14-548_cl_pass0_tfrozen_src39_1.ximg exists [Fri Aug 14 00:25:33 2015] Fit fullrun_ccd7_acisf15267_pi14-548_cl_pass0_tfrozen_src39 appears to have run properly [Fri Aug 14 00:25:48 2015] Spatial fit model total counts = 71.555300, observed total counts = 72.000000 [Fri Aug 14 00:25:48 2015] Offset between fit and detection position for source 10 = 0.527275 pixels [Fri Aug 14 00:25:48 2015] 71.831140 total counts/ 2.941140 bgd. counts: snr = 40.169677 Spatial fit parameters: Offset between fit and detection position for source 10 = 0.527275 pixels Position = (917.8, 439.4) = 0 42 44.42 41 11 58.2 Extent = 1.3 (1.1-1.5)" x 0.5 (0.4-0.6)", rotation angle = 10 (4-18) degrees Source counts = 68.9 +/- 8.5 Background counts = 2.9 Rate = 0.006 +/- 0.0008 [Fri Aug 14 00:25:48 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 00:25:48 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 00:25:48 2015] Assessing source extent using major axis lower bound [Fri Aug 14 00:25:48 2015] Source does appear to be extended [Fri Aug 14 00:25:48 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.76 [Fri Aug 14 00:25:48 2015] Source is asymmetric [Fri Aug 14 00:26:05 2015] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Aug 14 00:26:05 2015] Initial guess for spatial extent in simple fitting = 0.89" [Fri Aug 14 00:26:05 2015] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.173 [Fri Aug 14 00:26:05 2015] Giving source the simple spatial ID 39 for pass 1, mean size = 0.89" [Fri Aug 14 00:26:06 2015] fullrun_ccd7_acisf15267_pi14-548_cl_pass1_src39.ximg exists [Fri Aug 14 00:26:06 2015] fullrun_ccd7_acisf15267_pi14-548_cl_pass1_src39_1.ximg exists [Fri Aug 14 00:26:06 2015] Fit fullrun_ccd7_acisf15267_pi14-548_cl_pass1_src39 appears to have run properly [Fri Aug 14 00:26:06 2015] fullrun_ccd7_acisf15267_pi14-548_cl_pass1_tfrozen_src39.ximg exists [Fri Aug 14 00:26:06 2015] fullrun_ccd7_acisf15267_pi14-548_cl_pass1_tfrozen_src39_1.ximg exists [Fri Aug 14 00:26:06 2015] Fit fullrun_ccd7_acisf15267_pi14-548_cl_pass1_tfrozen_src39 appears to have run properly [Fri Aug 14 00:26:20 2015] Spatial fit model total counts = 71.952400, observed total counts = 72.000000 [Fri Aug 14 00:26:20 2015] Offset between fit and detection position for source 10 = 0.044391 pixels [Fri Aug 14 00:26:20 2015] 72.143530 total counts/ 2.956730 bgd. counts: snr = 40.236242 Spatial fit parameters: Offset between fit and detection position for source 10 = 0.044391 pixels Position = (917.7, 439.4) = 0 42 44.42 41 11 58.2 Extent = 1.3 (1.0-1.5)" x 0.5 (0.4-0.6)", rotation angle = 11 (3-18) degrees Source counts = 69.2 +/- 8.5 Background counts = 3.0 Rate = 0.006 +/- 0.0008 [Fri Aug 14 00:26:20 2015] Vigneting correction estimate = 1.000000 [Fri Aug 14 00:26:20 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 14 00:26:20 2015] Assessing source extent using major axis lower bound [Fri Aug 14 00:26:20 2015] Source does appear to be extended [Fri Aug 14 00:26:20 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.69 [Fri Aug 14 00:26:20 2015] Source is asymmetric