[Mon Oct  3 22:14:18 2011] Detection parameters:
  Position = (746.4, 1175.1) = 15 1 38.33 -42 3 27.6
  Extent = 1.7" x 1.2", rotation angle = 150 degrees
  Source counts = 15.0 +/- 5.8
  Background counts = 19.0
  Rate = 0.0008 +/- 0.0003

[Mon Oct  3 22:14:21 2011] Off-axis axis estimate = 6.83'
[Mon Oct  3 22:15:58 2011] Using EEF radius (= 2.08 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 22:15:58 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Oct  3 22:15:58 2011] Initial guess for spatial extent in simple fitting = 2.08"
[Mon Oct  3 22:15:58 2011] source mask rpix=4.2, npix_max = 89, mask sum = 90, frac = 1.008
[Mon Oct  3 22:15:58 2011] Giving source the simple spatial ID 11 for pass 0, mean size = 2.08"
[Mon Oct  3 22:15:59 2011] fullrun_ccd3_acisf04387_pi14-548_cl_pass0_src11.ximg exists
[Mon Oct  3 22:15:59 2011] fullrun_ccd3_acisf04387_pi14-548_cl_pass0_src11_1.ximg exists
[Mon Oct  3 22:15:59 2011] Fit fullrun_ccd3_acisf04387_pi14-548_cl_pass0_src11 appears to have run properly
[Mon Oct  3 22:15:59 2011] fullrun_ccd3_acisf04387_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Mon Oct  3 22:15:59 2011] fullrun_ccd3_acisf04387_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Mon Oct  3 22:15:59 2011] Fit fullrun_ccd3_acisf04387_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Mon Oct  3 22:16:09 2011] Spatial fit model total counts = 83.999800, observed total counts = 84.000000
[Mon Oct  3 22:16:09 2011] Offset between fit and detection position for source 18 = 1.809327 pixels
[Mon Oct  3 22:16:09 2011] 84.288700 total counts/ 75.098000 bgd. counts: snr = 1.060558
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.809327 pixels
  Position = (747.2, 1176.7) = 15 1 38.31 -42 3 27.1
  Extent = 1.0 (0.5-1.9)", rotation angle = 0
  Source counts = 9.2 +/- 9.2
  Background counts = 75.1
  Rate = 0.0005 +/- 0.0005
  Deleting source due to low Poisson probability