[Sat Aug 15 00:15:24 2015] Detection parameters:
  Position = (876.8, 844.8) = 1 12 52.06 -72 25 26.1
  Extent = 0.7" x 0.5", rotation angle = 16 degrees
  Source counts = 20.1 +/- 4.6
  Background counts = 0.9
  Rate = 0.0004 +/- 9e-05

[Sat Aug 15 00:15:24 2015] Off-axis axis estimate = 7.47'
[Sat Aug 15 00:40:58 2015] Using EEF radius (= 2.48 ")to estimate initial spatial extent for simple fitting
[Sat Aug 15 00:40:58 2015] Initial guess for spatial extent in simple fitting = 2.48"
[Sat Aug 15 00:40:58 2015] source mask rpix=5.0, npix_max = 122, mask sum = 101, frac = 0.825
[Sat Aug 15 00:40:58 2015] Giving source the simple spatial ID 12 for pass 0, mean size = 2.48"
[Sat Aug 15 00:56:16 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass0_src12.ximg exists
[Sat Aug 15 00:56:16 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass0_src12_1.ximg exists
[Sat Aug 15 00:56:16 2015] Fit fullrun_ccd2_acisf15498_pi14-548_cl_pass0_src12 appears to have run properly
[Sat Aug 15 00:56:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sat Aug 15 00:56:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sat Aug 15 00:56:17 2015] Fit fullrun_ccd2_acisf15498_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sat Aug 15 01:04:36 2015] Spatial fit model total counts = 60.662600, observed total counts = 64.000000
[Sat Aug 15 01:04:36 2015] Offset between fit and detection position for source 12 = 0.645499 pixels
[Sat Aug 15 01:04:36 2015] 68.538930 total counts/ 6.341630 bgd. counts: snr = 24.698529
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.645499 pixels
  Position = (876.3, 844.6) = 1 12 51.92 -72 25 26.8
  Extent = 3.3 (2.3-4.4)" x 1.5 (1.0-2.1)", rotation angle = 121 (109-137) degrees
  Source counts = 62.2 +/- 8.3
  Background counts = 6.3
  Rate = 0.001 +/- 0.0002
[Sat Aug 15 01:04:36 2015] Vigneting correction estimate = 1.000000
[Sat Aug 15 01:04:36 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 15 01:04:36 2015] Assessing source extent using major axis lower bound
[Sat Aug 15 01:04:36 2015] Source does appear to be extended
[Sat Aug 15 01:04:36 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.13
[Sat Aug 15 01:21:57 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Aug 15 01:21:57 2015] Initial guess for spatial extent in simple fitting = 2.43"
[Sat Aug 15 01:21:57 2015] source mask rpix=4.9, npix_max = 118, mask sum = 101, frac = 0.856
[Sat Aug 15 01:21:57 2015] Giving source the simple spatial ID 12 for pass 1, mean size = 2.43"
[Sat Aug 15 01:35:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass1_src12.ximg exists
[Sat Aug 15 01:35:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass1_src12_1.ximg exists
[Sat Aug 15 01:35:17 2015] Fit fullrun_ccd2_acisf15498_pi14-548_cl_pass1_src12 appears to have run properly
[Sat Aug 15 01:35:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sat Aug 15 01:35:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sat Aug 15 01:35:17 2015] Fit fullrun_ccd2_acisf15498_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sat Aug 15 01:44:14 2015] Spatial fit model total counts = 59.486300, observed total counts = 64.000000
[Sat Aug 15 01:44:14 2015] Offset between fit and detection position for source 12 = 0.183841 pixels
[Sat Aug 15 01:44:14 2015] 66.808860 total counts/ 7.119260 bgd. counts: snr = 22.370786
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.183841 pixels
  Position = (876.2, 844.7) = 1 12 51.92 -72 25 26.7
  Extent = 3.2 (2.3-4.4)" x 1.5 (1.0-2.0)", rotation angle = 122 (109-136) degrees
  Source counts = 59.7 +/- 8.2
  Background counts = 7.1
  Rate = 0.001 +/- 0.0002
[Sat Aug 15 01:44:14 2015] Vigneting correction estimate = 1.000000
[Sat Aug 15 01:44:14 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 15 01:44:14 2015] Assessing source extent using major axis lower bound
[Sat Aug 15 01:44:14 2015] Source does appear to be extended
[Sat Aug 15 01:44:14 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.13