[Tue Apr 10 13:15:56 2012] Detection parameters:
  Position = (688.0, 639.7) = 9 55 53.43 69 39 55.3
  Extent = 0.5" x 0.5", rotation angle = 163 degrees
  Source counts = 27.0 +/- 7.7
  Background counts = 33.0
  Rate = 0.002 +/- 0.0005

[Tue Apr 10 13:15:58 2012] Off-axis axis estimate = 2.19'
[Tue Apr 10 13:16:40 2012] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:16:40 2012] Initial guess for spatial extent in simple fitting = 0.45"
[Tue Apr 10 13:16:40 2012] source mask rpix=0.9, npix_max = 8, mask sum = 6, frac = 0.748
[Tue Apr 10 13:16:40 2012] Giving source the simple spatial ID 38 for pass 0, mean size = 0.45"
[Tue Apr 10 13:16:43 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src38.ximg exists
[Tue Apr 10 13:16:43 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src38_1.ximg exists
[Tue Apr 10 13:16:43 2012] Fit fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src38 appears to have run properly
[Tue Apr 10 13:16:44 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src38.ximg exists
[Tue Apr 10 13:16:44 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src38_1.ximg exists
[Tue Apr 10 13:16:44 2012] Fit fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src38 appears to have run properly
[Tue Apr 10 13:17:05 2012] Spatial fit model total counts = 146.000000, observed total counts = 146.000000
[Tue Apr 10 13:17:05 2012] Offset between fit and detection position for source 17 = 0.626487 pixels
[Tue Apr 10 13:17:05 2012] 146.012200 total counts/ 128.506000 bgd. counts: snr = 1.544295
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.626487 pixels
  Position = (688.0, 640.3) = 9 55 53.48 69 39 55.4
  Extent = 0.4 (0.2-0.7)", rotation angle = 0
  Source counts = 17.5 +/- 12.1
  Background counts = 128.5
  Rate = 0.001 +/- 0.0007
  Deleting source due to low Poisson probability