[Mon Jan 16 22:16:19 2012] Detection parameters:
  Position = (1031.8, 542.3) = 3 32 10.33 -27 43 49.6
  Extent = 1.8" x 0.9", rotation angle = 40 degrees
  Source counts = 10.9 +/- 3.9
  Background counts = 4.1
  Rate = 0.0002 +/- 6e-05

[Mon Jan 16 22:16:20 2012] Off-axis axis estimate = 6.35'
[Mon Jan 16 22:34:22 2012] Using EEF radius (= 1.81 ")to estimate initial spatial extent for simple fitting
[Mon Jan 16 22:34:22 2012] Initial guess for spatial extent in simple fitting = 1.81"
[Mon Jan 16 22:34:22 2012] source mask rpix=3.7, npix_max = 69, mask sum = 64, frac = 0.915
[Mon Jan 16 22:34:22 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 1.81"
[Mon Jan 16 23:11:50 2012] fullrun_ccd1_acisf12135_pi14-548_cl_pass0_src24.ximg exists
[Mon Jan 16 23:11:50 2012] fullrun_ccd1_acisf12135_pi14-548_cl_pass0_src24_1.ximg exists
[Mon Jan 16 23:11:50 2012] Fit fullrun_ccd1_acisf12135_pi14-548_cl_pass0_src24 appears to have run properly
[Mon Jan 16 23:11:50 2012] fullrun_ccd1_acisf12135_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Mon Jan 16 23:11:50 2012] fullrun_ccd1_acisf12135_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Mon Jan 16 23:11:50 2012] Fit fullrun_ccd1_acisf12135_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly
[Mon Jan 16 23:54:26 2012] Spatial fit model total counts = 16.810200, observed total counts = 16.000000
[Mon Jan 16 23:54:26 2012] Offset between fit and detection position for source 16 = 1.554255 pixels
[Mon Jan 16 23:54:26 2012] 17.190640 total counts/ 8.438780 bgd. counts: snr = 3.012732
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.554255 pixels
  Position = (1030.6, 541.3) = 3 32 10.39 -27 43 50.3
  Extent = 0.6" x 0.5", rotation angle = 90
  Source counts = 8.8 +/- 4.1
  Background counts = 8.4
  Rate = 0.0001 +/- 7e-05
[Mon Jan 16 23:54:26 2012] Vigneting correction estimate = 1.000000
[Mon Jan 16 23:54:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jan 16 23:54:26 2012] Assessing source extent using major
[Mon Jan 16 23:54:26 2012] Source does appear to be extended
[Mon Jan 16 23:54:26 2012] Computing asymmetry using major and minor axis, asym = 1.40
[Tue Jan 17 00:15:08 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jan 17 00:15:08 2012] Initial guess for spatial extent in simple fitting = 0.54"
[Tue Jan 17 00:15:08 2012] Spatial fitting skipped for pass 1: source                                 has 8.8 net counts, is at off-axis angle 6.4'
[Tue Jan 17 01:25:50 2012] Vigneting correction estimate = 1.000000
[Tue Jan 17 01:25:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 17 01:25:50 2012] Assessing source extent using major
[Tue Jan 17 01:25:50 2012] Source does appear to be extended
[Tue Jan 17 01:25:50 2012] Computing asymmetry using major and minor axis, asym = 1.40
[Tue Jan 17 01:25:50 2012] Deleting source due to low Poisson probability 0.9