[Sat Oct 29 06:45:11 2011] Detection parameters:
  Position = (757.2, 201.5) = 12 30 47.66 12 23 34.9
  Extent = 0.5" x 0.5", rotation angle = 0 degrees
  Source counts = 39.0 +/- 10.1
  Background counts = 62.0
  Rate = 0.008 +/- 0.002

[Sat Oct 29 06:45:12 2011] Off-axis axis estimate = 0.39'
[Sat Oct 29 06:45:27 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 06:45:27 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Sat Oct 29 06:45:27 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.312
[Sat Oct 29 06:45:27 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.40"
[Sat Oct 29 06:45:27 2011] fullrun_ccd7_acisf11513_pi14-548_cl_pass0_src4.ximg exists
[Sat Oct 29 06:45:28 2011] fullrun_ccd7_acisf11513_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Oct 29 06:45:28 2011] Fit fullrun_ccd7_acisf11513_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Oct 29 06:45:28 2011] fullrun_ccd7_acisf11513_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Oct 29 06:45:28 2011] fullrun_ccd7_acisf11513_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Oct 29 06:45:28 2011] Fit fullrun_ccd7_acisf11513_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Oct 29 06:45:30 2011] Spatial fit model total counts = 336.994000, observed total counts = 337.000000
[Sat Oct 29 06:45:30 2011] Offset between fit and detection position for source 4 = 1.135537 pixels
[Sat Oct 29 06:45:30 2011] 333.893600 total counts/ 305.570000 bgd. counts: snr = 1.620291
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.135537 pixels
  Position = (756.2, 202.1) = 12 30 47.70 12 23 34.9
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 28.3 +/- 18.3
  Background counts = 305.6
  Rate = 0.006 +/- 0.004
  Deleting source due to low Poisson probability