[Sun Oct 30 21:18:55 2011] Detection parameters:
  Position = (976.7, 568.6) = 0 50 18.25 -17 25 21.7
  Extent = 2.1" x 1.3", rotation angle = 140 degrees
  Source counts = 19.0 +/- 6.9
  Background counts = 29.0
  Rate = 0.003 +/- 0.001

[Sun Oct 30 21:18:55 2011] Off-axis axis estimate = 14.68'
[Sun Oct 30 21:19:24 2011] Using EEF radius (= 9.73 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 21:19:24 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct 30 21:19:24 2011] Initial guess for spatial extent in simple fitting = 9.73"
[Sun Oct 30 21:19:24 2011] source mask rpix=19.8, npix_max = 1645, mask sum = 1681, frac = 1.022
[Sun Oct 30 21:19:24 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 9.73"
[Sun Oct 30 21:19:25 2011] fullrun_ccd5_acisf10576_pi14-548_cl_pass0_src1.ximg exists
[Sun Oct 30 21:19:25 2011] fullrun_ccd5_acisf10576_pi14-548_cl_pass0_src1_1.ximg exists
[Sun Oct 30 21:19:25 2011] Fit fullrun_ccd5_acisf10576_pi14-548_cl_pass0_src1 appears to have run properly
[Sun Oct 30 21:19:25 2011] fullrun_ccd5_acisf10576_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sun Oct 30 21:19:25 2011] fullrun_ccd5_acisf10576_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sun Oct 30 21:19:25 2011] Fit fullrun_ccd5_acisf10576_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sun Oct 30 21:19:30 2011] Spatial fit model total counts = 184.850000, observed total counts = 185.000000
[Sun Oct 30 21:19:30 2011] Offset between fit and detection position for source 1 = 1.890583 pixels
[Sun Oct 30 21:19:30 2011] 184.794700 total counts/ 171.441000 bgd. counts: snr = 1.019869
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.890583 pixels
  Position = (975.4, 570.0) = 0 50 18.31 -17 25 21.2
  Extent = 2.4 (2.4-4.3)", rotation angle = 0
  Source counts = 13.4 +/- 13.6
  Background counts = 171.4
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability