[Sun Jun 21 12:04:12 2015] Detection parameters:
  Position = (474.6, 211.4) = 13 30 44.24 47 3 59.8
  Extent = 5.3" x 4.2", rotation angle = 100 degrees
  Source counts = 147.2 +/- 15.2
  Background counts = 83.8
  Rate = 0.004 +/- 0.0004

[Sun Jun 21 12:04:12 2015] Off-axis axis estimate = 9.77'
[Sun Jun 21 12:13:26 2015] Using EEF radius (= 4.23 ")to estimate initial spatial extent for simple fitting
[Sun Jun 21 12:13:26 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Jun 21 12:13:26 2015] Initial guess for spatial extent in simple fitting = 4.23"
[Sun Jun 21 12:13:26 2015] source mask rpix=8.6, npix_max = 330, mask sum = 361, frac = 1.092
[Sun Jun 21 12:13:26 2015] Giving source the simple spatial ID 1 for pass 0, mean size = 4.23"
[Sun Jun 21 12:21:36 2015] fullrun_ccd6_acisf15496_pi14-548_cl_pass0_src1.ximg exists
[Sun Jun 21 12:21:36 2015] fullrun_ccd6_acisf15496_pi14-548_cl_pass0_src1_1.ximg exists
[Sun Jun 21 12:21:36 2015] Fit fullrun_ccd6_acisf15496_pi14-548_cl_pass0_src1 appears to have run properly
[Sun Jun 21 12:21:36 2015] fullrun_ccd6_acisf15496_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sun Jun 21 12:21:36 2015] fullrun_ccd6_acisf15496_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sun Jun 21 12:21:36 2015] Fit fullrun_ccd6_acisf15496_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sun Jun 21 13:17:43 2015] Spatial fit model total counts = 234.464000, observed total counts = 238.000000
[Sun Jun 21 13:17:43 2015] Offset between fit and detection position for source 1 = 0.241624 pixels
[Sun Jun 21 13:17:43 2015] 237.835300 total counts/ 41.346300 bgd. counts: snr = 30.557647
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.241624 pixels
  Position = (474.4, 211.2) = 13 30 44.35 47 3 59.9
  Extent = 5.7 (4.8-6.9)", rotation angle = 0
  Source counts = 196.5 +/- 15.4
  Background counts = 41.3
  Rate = 0.005 +/- 0.0004
[Sun Jun 21 13:17:43 2015] Vigneting correction estimate = 1.000000
[Sun Jun 21 13:17:43 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun 21 13:17:43 2015] Assessing source extent using major axis lower bound
[Sun Jun 21 13:17:43 2015] Source does appear to be extended
[Sun Jun 21 13:17:43 2015] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jun 21 13:24:15 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Jun 21 13:24:15 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Jun 21 13:24:15 2015] Initial guess for spatial extent in simple fitting = 5.74"
[Sun Jun 21 13:24:15 2015] source mask rpix=11.7, npix_max = 591, mask sum = 600, frac = 1.014
[Sun Jun 21 13:24:15 2015] Giving source the simple spatial ID 1 for pass 1, mean size = 5.74"
[Sun Jun 21 13:33:26 2015] fullrun_ccd6_acisf15496_pi14-548_cl_pass1_src1.ximg exists
[Sun Jun 21 13:33:26 2015] fullrun_ccd6_acisf15496_pi14-548_cl_pass1_src1_1.ximg exists
[Sun Jun 21 13:33:26 2015] Fit fullrun_ccd6_acisf15496_pi14-548_cl_pass1_src1 appears to have run properly
[Sun Jun 21 13:33:26 2015] fullrun_ccd6_acisf15496_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sun Jun 21 13:33:26 2015] fullrun_ccd6_acisf15496_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sun Jun 21 13:33:26 2015] Fit fullrun_ccd6_acisf15496_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sun Jun 21 14:27:13 2015] Spatial fit model total counts = 283.938000, observed total counts = 289.000000
[Sun Jun 21 14:27:13 2015] Offset between fit and detection position for source 1 = 0.239003 pixels
[Sun Jun 21 14:27:13 2015] 288.967300 total counts/ 99.793300 bgd. counts: snr = 18.936981
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.239003 pixels
  Position = (474.5, 211.0) = 13 30 44.35 47 3 59.8
  Extent = 5.5 (4.9-6.4)", rotation angle = 0
  Source counts = 189.2 +/- 17.0
  Background counts = 99.8
  Rate = 0.005 +/- 0.0004
[Sun Jun 21 14:27:13 2015] Vigneting correction estimate = 1.000000
[Sun Jun 21 14:27:13 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun 21 14:27:13 2015] Assessing source extent using major axis lower bound
[Sun Jun 21 14:27:13 2015] Source does appear to be extended
[Sun Jun 21 14:27:13 2015] Computing asymmetry using major and minor axis, asym = 1.00