[Sun Sep 25 07:59:35 2011] Detection parameters:
  Position = (342.6, 878.5) = 10 0 7.48 2 40 43.4
  Extent = 2.0" x 1.2", rotation angle = 167 degrees
  Source counts = 11.4 +/- 4.2
  Background counts = 6.6
  Rate = 0.0004 +/- 0.0001

[Sun Sep 25 07:59:38 2011] Off-axis axis estimate = 9.72'
[Sun Sep 25 08:00:42 2011] Using EEF radius (= 4.18 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 08:00:42 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Sep 25 08:00:42 2011] Initial guess for spatial extent in simple fitting = 4.18"
[Sun Sep 25 08:00:42 2011] source mask rpix=8.5, npix_max = 323, mask sum = 306, frac = 0.944
[Sun Sep 25 08:00:42 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 4.18"
[Sun Sep 25 08:00:43 2011] fullrun_ccd0_acisf07999_pi14-548_cl_pass0_src7.ximg exists
[Sun Sep 25 08:00:43 2011] fullrun_ccd0_acisf07999_pi14-548_cl_pass0_src7_1.ximg exists
[Sun Sep 25 08:00:43 2011] Fit fullrun_ccd0_acisf07999_pi14-548_cl_pass0_src7 appears to have run properly
[Sun Sep 25 08:00:43 2011] fullrun_ccd0_acisf07999_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Sun Sep 25 08:00:43 2011] fullrun_ccd0_acisf07999_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Sun Sep 25 08:00:43 2011] Fit fullrun_ccd0_acisf07999_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Sun Sep 25 08:00:54 2011] Spatial fit model total counts = 41.537100, observed total counts = 40.000000
[Sun Sep 25 08:00:54 2011] Offset between fit and detection position for source 7 = 4.660399 pixels
[Sun Sep 25 08:00:54 2011] 41.933780 total counts/ 35.992900 bgd. counts: snr = 0.990244
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 4.660399 pixels
  Position = (338.0, 879.2) = 10 0 7.65 2 40 43.6
  Extent = 1.5" x 1.2", rotation angle = -0
  Source counts = 5.9 +/- 6.5
  Background counts = 36.0
  Rate = 0.0002 +/- 0.0002
  Deleting source due to low Poisson probability