[Sat Oct 15 12:49:01 2011] Detection parameters:
  Position = (795.3, 102.2) = 17 11 57.68 -39 31 51.7
  Extent = 0.6" x 0.5", rotation angle = 58 degrees
  Source counts = 22.7 +/- 6.1
  Background counts = 14.3
  Rate = 0.0008 +/- 0.0002

[Sat Oct 15 12:49:01 2011] Off-axis axis estimate = 2.78'
[Sat Oct 15 12:50:26 2011] Using EEF radius (= 0.54 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 12:50:26 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Sat Oct 15 12:50:26 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.883
[Sat Oct 15 12:50:26 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 0.54"
[Sat Oct 15 12:50:26 2011] fullrun_ccd0_acisf10090_pi14-548_cl_pass0_src3.ximg exists
[Sat Oct 15 12:50:26 2011] fullrun_ccd0_acisf10090_pi14-548_cl_pass0_src3_1.ximg exists
[Sat Oct 15 12:50:26 2011] Fit fullrun_ccd0_acisf10090_pi14-548_cl_pass0_src3 appears to have run properly
[Sat Oct 15 12:50:26 2011] fullrun_ccd0_acisf10090_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat Oct 15 12:50:26 2011] fullrun_ccd0_acisf10090_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Oct 15 12:50:26 2011] Fit fullrun_ccd0_acisf10090_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sat Oct 15 12:50:41 2011] Spatial fit model total counts = 54.999400, observed total counts = 55.000000
[Sat Oct 15 12:50:41 2011] Offset between fit and detection position for source 4 = 0.338751 pixels
[Sat Oct 15 12:50:41 2011] 56.718000 total counts/ 45.808300 bgd. counts: snr = 1.611910
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.338751 pixels
  Position = (795.4, 101.9) = 17 11 57.70 -39 31 52.1
  Extent = 0.4 (0.2-0.9)", rotation angle = 0
  Source counts = 10.9 +/- 7.5
  Background counts = 45.8
  Rate = 0.0004 +/- 0.0003
  Deleting source due to low Poisson probability