[Fri Aug 14 00:18:00 2015] Detection parameters:
  Position = (771.6, 643.3) = 19 34 14.38 -50 58 52.8
  Extent = 1.0" x 0.7", rotation angle = 157 degrees
  Source counts = 66.0 +/- 8.4
  Background counts = 4.0
  Rate = 0.003 +/- 0.0003

[Fri Aug 14 00:18:00 2015] Off-axis axis estimate = 9.43'
[Fri Aug 14 00:18:35 2015] Using EEF radius (= 3.94 ")to estimate initial spatial extent for simple fitting
[Fri Aug 14 00:18:35 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Aug 14 00:18:35 2015] Initial guess for spatial extent in simple fitting = 3.94"
[Fri Aug 14 00:18:35 2015] source mask rpix=8.0, npix_max = 289, mask sum = 289, frac = 1.000
[Fri Aug 14 00:18:35 2015] Giving source the simple spatial ID 1 for pass 0, mean size = 3.94"
[Fri Aug 14 00:18:35 2015] fullrun_ccd1_acisf15120_pi14-548_cl_pass0_src1.ximg exists
[Fri Aug 14 00:18:35 2015] fullrun_ccd1_acisf15120_pi14-548_cl_pass0_src1_1.ximg exists
[Fri Aug 14 00:18:35 2015] Fit fullrun_ccd1_acisf15120_pi14-548_cl_pass0_src1 appears to have run properly
[Fri Aug 14 00:18:36 2015] fullrun_ccd1_acisf15120_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Fri Aug 14 00:18:36 2015] fullrun_ccd1_acisf15120_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Fri Aug 14 00:18:36 2015] Fit fullrun_ccd1_acisf15120_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Fri Aug 14 00:18:39 2015] Spatial fit model total counts = 162.720000, observed total counts = 163.000000
[Fri Aug 14 00:18:39 2015] Offset between fit and detection position for source 9 = 2.496752 pixels
[Fri Aug 14 00:18:39 2015] 161.523100 total counts/ 28.039100 bgd. counts: snr = 25.208510
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 2.496752 pixels
  Position = (773.6, 641.8) = 19 34 14.37 -50 58 54.5
  Extent = 3.8 (3.3-4.5)" x 2.3 (1.9-3.0)", rotation angle = 316 (304-330) degrees
  Source counts = 133.5 +/- 12.7
  Background counts = 28.0
  Rate = 0.005 +/- 0.0005
[Fri Aug 14 00:18:39 2015] Vigneting correction estimate = 1.000000
[Fri Aug 14 00:18:39 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 14 00:18:39 2015] Assessing source extent using major axis lower bound
[Fri Aug 14 00:18:39 2015] Source does appear to be extended
[Fri Aug 14 00:18:39 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.12
[Fri Aug 14 00:18:53 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Aug 14 00:18:53 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Aug 14 00:18:53 2015] Initial guess for spatial extent in simple fitting = 3.09"
[Fri Aug 14 00:18:53 2015] source mask rpix=6.3, npix_max = 183, mask sum = 182, frac = 0.989
[Fri Aug 14 00:18:53 2015] Giving source the simple spatial ID 1 for pass 1, mean size = 3.09"
[Fri Aug 14 00:18:53 2015] fullrun_ccd1_acisf15120_pi14-548_cl_pass1_src1.ximg exists
[Fri Aug 14 00:18:53 2015] fullrun_ccd1_acisf15120_pi14-548_cl_pass1_src1_1.ximg exists
[Fri Aug 14 00:18:53 2015] Fit fullrun_ccd1_acisf15120_pi14-548_cl_pass1_src1 appears to have run properly
[Fri Aug 14 00:18:53 2015] fullrun_ccd1_acisf15120_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Fri Aug 14 00:18:53 2015] fullrun_ccd1_acisf15120_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Fri Aug 14 00:18:53 2015] Fit fullrun_ccd1_acisf15120_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Fri Aug 14 00:18:59 2015] Spatial fit model total counts = 155.642000, observed total counts = 156.000000
[Fri Aug 14 00:18:59 2015] Offset between fit and detection position for source 9 = 0.156606 pixels
[Fri Aug 14 00:18:59 2015] 156.312600 total counts/ 31.527600 bgd. counts: snr = 22.223729
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 0.156606 pixels
  Position = (773.6, 641.7) = 19 34 14.37 -50 58 54.6
  Extent = 3.6 (3.1-4.3)" x 2.1 (1.7-2.6)", rotation angle = 315 (303-330) degrees
  Source counts = 124.8 +/- 12.5
  Background counts = 31.5
  Rate = 0.005 +/- 0.0005
[Fri Aug 14 00:18:59 2015] Vigneting correction estimate = 1.000000
[Fri Aug 14 00:18:59 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 14 00:18:59 2015] Assessing source extent using major axis lower bound
[Fri Aug 14 00:18:59 2015] Source does appear to be extended
[Fri Aug 14 00:18:59 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.17