[Sat Aug 15 00:14:47 2015] Detection parameters:
  Position = (956.1, 458.6) = 1 13 40.67 -72 39 56.9
  Extent = 1.1" x 0.9", rotation angle = 51 degrees
  Source counts = 71.1 +/- 8.6
  Background counts = 2.9
  Rate = 0.001 +/- 0.0002

[Sat Aug 15 00:14:47 2015] Off-axis axis estimate = 7.75'
[Sat Aug 15 00:30:06 2015] Using EEF radius (= 2.66 ")to estimate initial spatial extent for simple fitting
[Sat Aug 15 00:30:06 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Aug 15 00:30:06 2015] Initial guess for spatial extent in simple fitting = 2.66"
[Sat Aug 15 00:30:06 2015] source mask rpix=5.4, npix_max = 139, mask sum = 132, frac = 0.946
[Sat Aug 15 00:30:06 2015] Giving source the simple spatial ID 2 for pass 0, mean size = 2.66"
[Sat Aug 15 00:40:58 2015] fullrun_ccd1_acisf15498_pi14-548_cl_pass0_src2.ximg exists
[Sat Aug 15 00:40:58 2015] fullrun_ccd1_acisf15498_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Aug 15 00:40:58 2015] Fit fullrun_ccd1_acisf15498_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Aug 15 00:40:58 2015] fullrun_ccd1_acisf15498_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Aug 15 00:40:58 2015] fullrun_ccd1_acisf15498_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Aug 15 00:40:58 2015] Fit fullrun_ccd1_acisf15498_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Aug 15 01:04:34 2015] Spatial fit model total counts = 99.958600, observed total counts = 100.000000
[Sat Aug 15 01:04:34 2015] Offset between fit and detection position for source 15 = 0.643903 pixels
[Sat Aug 15 01:04:34 2015] 100.346400 total counts/ 10.910400 bgd. counts: snr = 27.076469
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.643903 pixels
  Position = (955.6, 458.3) = 1 13 40.74 -72 39 57.3
  Extent = 2.3 (1.9-2.8)" x 1.2 (1.0-1.5)", rotation angle = 43 (33-55) degrees
  Source counts = 89.4 +/- 10.0
  Background counts = 10.9
  Rate = 0.002 +/- 0.0002
[Sat Aug 15 01:04:34 2015] Vigneting correction estimate = 1.000000
[Sat Aug 15 01:04:34 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 15 01:04:34 2015] Assessing source extent using major axis lower bound
[Sat Aug 15 01:04:34 2015] Source does appear to be extended
[Sat Aug 15 01:04:34 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.24
[Sat Aug 15 01:14:22 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Aug 15 01:14:22 2015] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Aug 15 01:14:22 2015] Initial guess for spatial extent in simple fitting = 1.79"
[Sat Aug 15 01:14:22 2015] source mask rpix=3.6, npix_max = 68, mask sum = 72, frac = 1.055
[Sat Aug 15 01:14:22 2015] Giving source the simple spatial ID 2 for pass 1, mean size = 1.79"
[Sat Aug 15 01:21:56 2015] fullrun_ccd1_acisf15498_pi14-548_cl_pass1_src2.ximg exists
[Sat Aug 15 01:21:56 2015] fullrun_ccd1_acisf15498_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Aug 15 01:21:56 2015] Fit fullrun_ccd1_acisf15498_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Aug 15 01:21:56 2015] fullrun_ccd1_acisf15498_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Aug 15 01:21:56 2015] fullrun_ccd1_acisf15498_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Aug 15 01:21:56 2015] Fit fullrun_ccd1_acisf15498_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Aug 15 01:44:12 2015] Spatial fit model total counts = 96.953600, observed total counts = 97.000000
[Sat Aug 15 01:44:12 2015] Offset between fit and detection position for source 15 = 0.490970 pixels
[Sat Aug 15 01:44:12 2015] 96.584700 total counts/ 22.144800 bgd. counts: snr = 15.818668
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.490970 pixels
  Position = (955.9, 458.6) = 1 13 40.70 -72 39 57.1
  Extent = 1.8 (1.4-2.5)" x 1.1 (0.8-1.4)", rotation angle = 44 (23-64) degrees
  Source counts = 74.4 +/- 9.8
  Background counts = 22.1
  Rate = 0.002 +/- 0.0002
[Sat Aug 15 01:44:12 2015] Vigneting correction estimate = 1.000000
[Sat Aug 15 01:44:12 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 15 01:44:12 2015] Assessing source extent using major axis lower bound
[Sat Aug 15 01:44:12 2015] Source does appear to be extended
[Sat Aug 15 01:44:12 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.00