[Sun Jun 21 12:35:05 2015] Detection parameters:
  Position = (778.8, 952.7) = 15 35 4.23 23 31 14.4
  Extent = 0.8" x 0.6", rotation angle = 112 degrees
  Source counts = 25.4 +/- 5.7
  Background counts = 7.6
  Rate = 0.0002 +/- 3e-05

[Sun Jun 21 12:35:06 2015] Off-axis axis estimate = 2.13'
[Sun Jun 21 13:05:32 2015] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting
[Sun Jun 21 13:05:32 2015] Initial guess for spatial extent in simple fitting = 0.44"
[Sun Jun 21 13:05:32 2015] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.145
[Sun Jun 21 13:05:32 2015] Giving source the simple spatial ID 21 for pass 0, mean size = 0.44"
[Sun Jun 21 13:23:01 2015] fullrun_ccd7_acisf16092_pi14-548_cl_pass0_src21.ximg exists
[Sun Jun 21 13:23:01 2015] fullrun_ccd7_acisf16092_pi14-548_cl_pass0_src21_1.ximg exists
[Sun Jun 21 13:23:01 2015] Fit fullrun_ccd7_acisf16092_pi14-548_cl_pass0_src21 appears to have run properly
[Sun Jun 21 13:23:02 2015] fullrun_ccd7_acisf16092_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Sun Jun 21 13:23:02 2015] fullrun_ccd7_acisf16092_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Sun Jun 21 13:23:02 2015] Fit fullrun_ccd7_acisf16092_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly
[Sun Jun 21 13:23:12 2015] Spatial fit model total counts = 42.310200, observed total counts = 43.000000
[Sun Jun 21 13:23:12 2015] Offset between fit and detection position for source 27 = 0.349149 pixels
[Sun Jun 21 13:23:12 2015] 42.631300 total counts/ 21.684100 bgd. counts: snr = 4.498371
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.349149 pixels
  Position = (779.0, 952.9) = 15 35 4.24 23 31 14.3
  Extent = 0.7 (0.5-1.0)" x 0.3 (0.2-0.5)", rotation angle = 107 (91-121) degrees
  Source counts = 20.9 +/- 6.5
  Background counts = 21.7
  Rate = 0.0001 +/- 4e-05
[Sun Jun 21 13:23:12 2015] Vigneting correction estimate = 1.000000
[Sun Jun 21 13:23:12 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun 21 13:23:12 2015] Assessing source extent using major axis lower bound
[Sun Jun 21 13:23:12 2015] Source does appear to be extended
[Sun Jun 21 13:23:12 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.04
[Sun Jun 21 13:39:44 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Jun 21 13:39:44 2015] Initial guess for spatial extent in simple fitting = 0.46"
[Sun Jun 21 13:39:44 2015] source mask rpix=0.9, npix_max = 8, mask sum = 6, frac = 0.736
[Sun Jun 21 13:39:44 2015] Giving source the simple spatial ID 20 for pass 1, mean size = 0.46"
[Sun Jun 21 14:00:10 2015] fullrun_ccd7_acisf16092_pi14-548_cl_pass1_src20.ximg exists
[Sun Jun 21 14:00:10 2015] fullrun_ccd7_acisf16092_pi14-548_cl_pass1_src20_1.ximg exists
[Sun Jun 21 14:00:10 2015] Fit fullrun_ccd7_acisf16092_pi14-548_cl_pass1_src20 appears to have run properly
[Sun Jun 21 14:00:10 2015] fullrun_ccd7_acisf16092_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Sun Jun 21 14:00:10 2015] fullrun_ccd7_acisf16092_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Sun Jun 21 14:00:10 2015] Fit fullrun_ccd7_acisf16092_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Sun Jun 21 14:00:20 2015] Spatial fit model total counts = 40.978200, observed total counts = 41.000000
[Sun Jun 21 14:00:20 2015] Offset between fit and detection position for source 27 = 0.066734 pixels
[Sun Jun 21 14:00:20 2015] 42.065600 total counts/ 20.157100 bgd. counts: snr = 4.879762
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.066734 pixels
  Position = (779.0, 953.0) = 15 35 4.24 23 31 14.3
  Extent = 0.7 (0.5-0.9)" x 0.3 (0.2-0.5)", rotation angle = 104 (91-121) degrees
  Source counts = 21.9 +/- 6.5
  Background counts = 20.2
  Rate = 0.0001 +/- 4e-05
[Sun Jun 21 14:00:20 2015] Vigneting correction estimate = 1.000000
[Sun Jun 21 14:00:20 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun 21 14:00:20 2015] Assessing source extent using major axis lower bound
[Sun Jun 21 14:00:20 2015] Source does appear to be extended
[Sun Jun 21 14:00:20 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.05