[Fri Aug 14 21:06:14 2015] Detection parameters:
  Position = (956.8, 269.9) = 16 58 55.01 -15 16 13.7
  Extent = 0.5" x 0.5", rotation angle = 150 degrees
  Source counts = 10.4 +/- 3.3
  Background counts = 0.6
  Rate = 0.0003 +/- 9e-05

[Fri Aug 14 21:06:14 2015] Off-axis axis estimate = 1.83'
[Fri Aug 14 21:17:30 2015] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Fri Aug 14 21:17:30 2015] Initial guess for spatial extent in simple fitting = 0.41"
[Fri Aug 14 21:17:30 2015] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.833
[Fri Aug 14 21:17:30 2015] Giving source the simple spatial ID 18 for pass 0, mean size = 0.41"
[Fri Aug 14 21:27:15 2015] fullrun_ccd7_acisf14454_pi14-548_cl_pass0_src18.ximg exists
[Fri Aug 14 21:27:15 2015] fullrun_ccd7_acisf14454_pi14-548_cl_pass0_src18_1.ximg exists
[Fri Aug 14 21:27:15 2015] Fit fullrun_ccd7_acisf14454_pi14-548_cl_pass0_src18 appears to have run properly
[Fri Aug 14 21:27:15 2015] fullrun_ccd7_acisf14454_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Fri Aug 14 21:27:15 2015] fullrun_ccd7_acisf14454_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Fri Aug 14 21:27:15 2015] Fit fullrun_ccd7_acisf14454_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Fri Aug 14 21:27:21 2015] Spatial fit model total counts = 14.149000, observed total counts = 15.000000
[Fri Aug 14 21:27:21 2015] Offset between fit and detection position for source 30 = 0.729032 pixels
[Fri Aug 14 21:27:21 2015] 14.336150 total counts/ 3.803050 bgd. counts: snr = 5.401199
Spatial fit parameters:
  Offset between fit and detection position for source 30 = 0.729032 pixels
  Position = (957.3, 270.4) = 16 58 55.01 -15 16 13.7
  Extent = 0.5 (0.3-0.8)" x 0.3 (0.2-0.4)", rotation angle = 329 (300-2) degrees
  Source counts = 10.5 +/- 3.8
  Background counts = 3.8
  Rate = 0.0003 +/- 0.0001
[Fri Aug 14 21:27:21 2015] Vigneting correction estimate = 1.000000
[Fri Aug 14 21:27:21 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 14 21:27:21 2015] Assessing source extent using major axis lower bound
[Fri Aug 14 21:27:21 2015] Source does appear to be extended
[Fri Aug 14 21:27:21 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.80
[Fri Aug 14 21:35:19 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Aug 14 21:35:19 2015] Initial guess for spatial extent in simple fitting = 0.36"
[Fri Aug 14 21:35:19 2015] source mask rpix=0.7, npix_max = 6, mask sum = 9, frac = 1.485
[Fri Aug 14 21:35:19 2015] Giving source the simple spatial ID 18 for pass 1, mean size = 0.36"
[Fri Aug 14 21:45:13 2015] fullrun_ccd7_acisf14454_pi14-548_cl_pass1_src18.ximg exists
[Fri Aug 14 21:45:13 2015] fullrun_ccd7_acisf14454_pi14-548_cl_pass1_src18_1.ximg exists
[Fri Aug 14 21:45:13 2015] Fit fullrun_ccd7_acisf14454_pi14-548_cl_pass1_src18 appears to have run properly
[Fri Aug 14 21:45:13 2015] fullrun_ccd7_acisf14454_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Fri Aug 14 21:45:13 2015] fullrun_ccd7_acisf14454_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Fri Aug 14 21:45:13 2015] Fit fullrun_ccd7_acisf14454_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Aug 14 21:45:19 2015] Spatial fit model total counts = 14.423100, observed total counts = 15.000000
[Fri Aug 14 21:45:19 2015] Offset between fit and detection position for source 30 = 0.024264 pixels
[Fri Aug 14 21:45:19 2015] 14.595110 total counts/ 3.916810 bgd. counts: snr = 5.395552
Spatial fit parameters:
  Offset between fit and detection position for source 30 = 0.024264 pixels
  Position = (957.3, 270.4) = 16 58 55.01 -15 16 13.7
  Extent = 0.5 (0.3-0.7)" x 0.2 (0.2-0.4)", rotation angle = 329
  Source counts = 10.7 +/- 3.8
  Background counts = 3.9
  Rate = 0.0003 +/- 0.0001
[Fri Aug 14 21:45:19 2015] Vigneting correction estimate = 1.000000
[Fri Aug 14 21:45:19 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 14 21:45:19 2015] Assessing source extent using major axis lower bound
[Fri Aug 14 21:45:19 2015] Source does appear to be extended
[Fri Aug 14 21:45:19 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.89