[Sun May 26 22:14:29 2013] Detection parameters: Position = (973.6, 976.4) = 10 25 41.55 12 43 24.6 Extent = 1.1" x 0.5", rotation angle = 94 degrees Source counts = 15.6 +/- 4.0 Background counts = 0.4 Rate = 0.002 +/- 0.0004 [Sun May 26 22:14:29 2013] Off-axis axis estimate = 4.91' [Sun May 26 22:25:18 2013] Using EEF radius (= 1.14 ")to estimate initial spatial extent for simple fitting [Sun May 26 22:25:18 2013] Initial guess for spatial extent in simple fitting = 1.14" [Sun May 26 22:25:18 2013] source mask rpix=2.3, npix_max = 31, mask sum = 25, frac = 0.785 [Sun May 26 22:25:18 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 1.14" [Sun May 26 22:30:53 2013] fullrun_ccd3_acisf13375_pi14-548_cl_pass0_src4.ximg exists [Sun May 26 22:30:53 2013] fullrun_ccd3_acisf13375_pi14-548_cl_pass0_src4_1.ximg exists [Sun May 26 22:30:53 2013] Fit fullrun_ccd3_acisf13375_pi14-548_cl_pass0_src4 appears to have run properly [Sun May 26 22:30:53 2013] fullrun_ccd3_acisf13375_pi14-548_cl_pass0_tfrozen_src4.ximg exists [Sun May 26 22:30:53 2013] fullrun_ccd3_acisf13375_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists [Sun May 26 22:30:53 2013] Fit fullrun_ccd3_acisf13375_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly [Sun May 26 22:43:57 2013] Spatial fit model total counts = 16.332800, observed total counts = 17.000000 [Sun May 26 22:43:57 2013] Offset between fit and detection position for source 4 = 0.967954 pixels Spatial fit parameters: Offset between fit and detection position for source 4 = 0.967954 pixels Position = (974.0, 977.3) = 10 25 41.55 12 43 24.7 Extent = 1.6 (1.1-2.3)" x 0.5 (0.4-0.7)", rotation angle = 87 (77-97) degrees Source counts = 16.0 +/- 4.0 Background counts = 0.0 Rate = 0.002 +/- 0.0004 [Sun May 26 22:43:57 2013] Vigneting correction estimate = 1.000000 [Sun May 26 22:43:57 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun May 26 22:43:57 2013] Assessing source extent using major axis lower bound [Sun May 26 22:43:57 2013] Source does appear to be extended [Sun May 26 22:43:57 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.62 [Sun May 26 22:43:57 2013] Source is asymmetric [Sun May 26 22:54:00 2013] Using previous fit value to estimate initial spatial extent for simple fitting [Sun May 26 22:54:00 2013] Initial guess for spatial extent in simple fitting = 1.05" [Sun May 26 22:54:00 2013] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.079 [Sun May 26 22:54:00 2013] Giving source the simple spatial ID 4 for pass 1, mean size = 1.05" [Sun May 26 22:58:07 2013] fullrun_ccd3_acisf13375_pi14-548_cl_pass1_src4.ximg exists [Sun May 26 22:58:07 2013] fullrun_ccd3_acisf13375_pi14-548_cl_pass1_src4_1.ximg exists [Sun May 26 22:58:07 2013] Fit fullrun_ccd3_acisf13375_pi14-548_cl_pass1_src4 appears to have run properly [Sun May 26 22:58:07 2013] fullrun_ccd3_acisf13375_pi14-548_cl_pass1_tfrozen_src4.ximg exists [Sun May 26 22:58:07 2013] fullrun_ccd3_acisf13375_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists [Sun May 26 22:58:07 2013] Fit fullrun_ccd3_acisf13375_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly [Sun May 26 23:07:45 2013] Spatial fit model total counts = 16.685700, observed total counts = 17.000000 [Sun May 26 23:07:45 2013] Offset between fit and detection position for source 4 = 0.216304 pixels Spatial fit parameters: Offset between fit and detection position for source 4 = 0.216304 pixels Position = (974.1, 977.1) = 10 25 41.55 12 43 24.6 Extent = 1.6 (1.1-2.1)" x 0.5 (0.5-0.5)", rotation angle = 88 (78-98) degrees Source counts = 16.3 +/- 4.0 Background counts = 0.0 Rate = 0.002 +/- 0.0005 Deleting source due to low signal-to-noise ratio