[Tue Oct  4 09:08:15 2011] Detection parameters:
  Position = (599.4, 501.2) = 20 34 24.74 41 26 23.6
  Extent = 2.1" x 1.9", rotation angle = 90 degrees
  Source counts = 48.7 +/- 12.0
  Background counts = 95.3
  Rate = 0.002 +/- 0.0004

[Tue Oct  4 09:08:16 2011] Off-axis axis estimate = 13.04'
[Tue Oct  4 09:09:31 2011] Using EEF radius (= 7.63 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 09:09:31 2011] Initial guess for spatial extent in simple fitting = 7.63"
[Tue Oct  4 09:09:31 2011] source mask rpix=15.5, npix_max = 1025, mask sum = 1004, frac = 0.979
[Tue Oct  4 09:09:31 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 7.63"
[Tue Oct  4 09:09:31 2011] fullrun_ccd7_acisf10968_pi14-548_cl_pass0_src1.ximg exists
[Tue Oct  4 09:09:31 2011] fullrun_ccd7_acisf10968_pi14-548_cl_pass0_src1_1.ximg exists
[Tue Oct  4 09:09:31 2011] Fit fullrun_ccd7_acisf10968_pi14-548_cl_pass0_src1 appears to have run properly
[Tue Oct  4 09:09:31 2011] fullrun_ccd7_acisf10968_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Tue Oct  4 09:09:31 2011] fullrun_ccd7_acisf10968_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Tue Oct  4 09:09:31 2011] Fit fullrun_ccd7_acisf10968_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Tue Oct  4 09:09:39 2011] Spatial fit model total counts = 348.789000, observed total counts = 346.000000
[Tue Oct  4 09:09:39 2011] Offset between fit and detection position for source 2 = 1.734197 pixels
[Tue Oct  4 09:09:39 2011] 348.922100 total counts/ 318.141000 bgd. counts: snr = 1.725736
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 1.734197 pixels
  Position = (600.3, 502.7) = 20 34 24.72 41 26 24.1
  Extent = 3.0 (2.0-4.8)", rotation angle = 0
  Source counts = 30.8 +/- 18.7
  Background counts = 318.1
  Rate = 0.001 +/- 0.0006
  Deleting source due to low Poisson probability