[Sun Jun 21 12:33:50 2015] Detection parameters:
  Position = (563.4, 704.4) = 15 35 37.91 23 38 54.5
  Extent = 1.1" x 0.5", rotation angle = 156 degrees
  Source counts = 13.0 +/- 4.1
  Background counts = 4.0
  Rate = 8e-05 +/- 2e-05

[Sun Jun 21 12:33:50 2015] Off-axis axis estimate = 12.97'
[Sun Jun 21 12:42:19 2015] Using EEF radius (= 7.54 ")to estimate initial spatial extent for simple fitting
[Sun Jun 21 12:42:19 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Jun 21 12:42:19 2015] Initial guess for spatial extent in simple fitting = 7.54"
[Sun Jun 21 12:42:19 2015] source mask rpix=15.3, npix_max = 1002, mask sum = 961, frac = 0.959
[Sun Jun 21 12:42:19 2015] Giving source the simple spatial ID 1 for pass 0, mean size = 7.54"
[Sun Jun 21 12:56:59 2015] fullrun_ccd3_acisf16092_pi14-548_cl_pass0_src1.ximg exists
[Sun Jun 21 12:56:59 2015] fullrun_ccd3_acisf16092_pi14-548_cl_pass0_src1_1.ximg exists
[Sun Jun 21 12:56:59 2015] Fit fullrun_ccd3_acisf16092_pi14-548_cl_pass0_src1 appears to have run properly
[Sun Jun 21 12:56:59 2015] fullrun_ccd3_acisf16092_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sun Jun 21 12:56:59 2015] fullrun_ccd3_acisf16092_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sun Jun 21 12:56:59 2015] Fit fullrun_ccd3_acisf16092_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sun Jun 21 13:23:05 2015] Spatial fit model total counts = 644.242000, observed total counts = 655.000000
[Sun Jun 21 13:23:05 2015] Offset between fit and detection position for source 1 = 2.416421 pixels
[Sun Jun 21 13:23:05 2015] 654.231000 total counts/ 533.258000 bgd. counts: snr = 5.238655
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 2.416421 pixels
  Position = (561.8, 706.3) = 15 35 37.94 23 38 55.5
  Extent = 7.7 (5.9-10.0)" x 4.0 (2.6-6.3)", rotation angle = 295 (275-312) degrees
  Source counts = 121.0 +/- 25.6
  Background counts = 533.3
  Rate = 0.0007 +/- 0.0002
[Sun Jun 21 13:23:05 2015] Vigneting correction estimate = 1.000000
[Sun Jun 21 13:23:05 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun 21 13:23:05 2015] Assessing source extent using major axis lower bound
[Sun Jun 21 13:23:05 2015] Source does appear to be extended
[Sun Jun 21 13:23:05 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.94
[Sun Jun 21 13:26:31 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Jun 21 13:26:31 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Jun 21 13:26:31 2015] Initial guess for spatial extent in simple fitting = 5.87"
[Sun Jun 21 13:26:31 2015] source mask rpix=11.9, npix_max = 618, mask sum = 625, frac = 1.010
[Sun Jun 21 13:26:31 2015] Giving source the simple spatial ID 1 for pass 1, mean size = 5.87"
[Sun Jun 21 13:30:41 2015] fullrun_ccd3_acisf16092_pi14-548_cl_pass1_src1.ximg exists
[Sun Jun 21 13:30:41 2015] fullrun_ccd3_acisf16092_pi14-548_cl_pass1_src1_1.ximg exists
[Sun Jun 21 13:30:41 2015] Fit fullrun_ccd3_acisf16092_pi14-548_cl_pass1_src1 appears to have run properly
[Sun Jun 21 13:30:41 2015] fullrun_ccd3_acisf16092_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sun Jun 21 13:30:41 2015] fullrun_ccd3_acisf16092_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sun Jun 21 13:30:41 2015] Fit fullrun_ccd3_acisf16092_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sun Jun 21 14:00:14 2015] Spatial fit model total counts = 460.732000, observed total counts = 464.000000
[Sun Jun 21 14:00:14 2015] Offset between fit and detection position for source 1 = 1.712510 pixels
[Sun Jun 21 14:00:14 2015] 463.227000 total counts/ 352.120000 bgd. counts: snr = 5.921014
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.712510 pixels
  Position = (561.1, 707.8) = 15 35 37.96 23 38 56.2
  Extent = 7.5 (5.7-9.9)" x 3.6 (2.0-6.4)", rotation angle = 118 (97-132) degrees
  Source counts = 111.1 +/- 21.5
  Background counts = 352.1
  Rate = 0.0007 +/- 0.0001
[Sun Jun 21 14:00:14 2015] Vigneting correction estimate = 1.000000
[Sun Jun 21 14:00:14 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun 21 14:00:14 2015] Assessing source extent using major axis lower bound
[Sun Jun 21 14:00:14 2015] Source does appear to be extended
[Sun Jun 21 14:00:14 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.89