[Thu Oct 27 23:26:22 2011] Detection parameters:
  Position = (591.5, 1055.5) = 0 25 18.31 64 4 56.1
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 98.5 +/- 15.6
  Background counts = 144.5
  Rate = 0.002 +/- 0.0004

[Thu Oct 27 23:26:38 2011] Off-axis axis estimate = 3.61'
[Thu Oct 27 23:35:37 2011] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 23:35:37 2011] Initial guess for spatial extent in simple fitting = 0.72"
[Thu Oct 27 23:35:37 2011] source mask rpix=1.5, npix_max = 15, mask sum = 9, frac = 0.583
[Thu Oct 27 23:35:37 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.72"
[Thu Oct 27 23:35:40 2011] fullrun_ccd1_acisf10902_pi14-548_cl_pass0_src48.ximg exists
[Thu Oct 27 23:35:40 2011] fullrun_ccd1_acisf10902_pi14-548_cl_pass0_src48_1.ximg exists
[Thu Oct 27 23:35:40 2011] Fit fullrun_ccd1_acisf10902_pi14-548_cl_pass0_src48 appears to have run properly
[Thu Oct 27 23:35:47 2011] fullrun_ccd1_acisf10902_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Thu Oct 27 23:35:47 2011] fullrun_ccd1_acisf10902_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Thu Oct 27 23:35:47 2011] Fit fullrun_ccd1_acisf10902_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly
[Thu Oct 27 23:36:49 2011] Spatial fit model total counts = 1610.320000, observed total counts = 1618.000000
[Thu Oct 27 23:36:49 2011] Offset between fit and detection position for source 42 = 1.175733 pixels
[Thu Oct 27 23:36:49 2011] 1612.046200 total counts/ 1546.880000 bgd. counts: snr = 1.656892
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 1.175733 pixels
  Position = (591.6, 1054.3) = 0 25 18.34 64 4 55.3
  Extent = 0.7 (0.3-1.5)", rotation angle = 0
  Source counts = 65.2 +/- 40.2
  Background counts = 1546.9
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability