[Tue Sep 27 13:59:50 2011] Detection parameters:
  Position = (776.6, 872.2) = 12 20 7.30 29 16 55.9
  Extent = 1.0" x 0.6", rotation angle = 158 degrees
  Source counts = 52.3 +/- 9.3
  Background counts = 34.7
  Rate = 0.0005 +/- 8e-05

[Tue Sep 27 13:59:57 2011] Off-axis axis estimate = 1.02'
[Tue Sep 27 14:01:56 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:01:56 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Sep 27 14:01:56 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.390
[Tue Sep 27 14:01:56 2011] Giving source the simple spatial ID 42 for pass 0, mean size = 0.38"
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src42.ximg exists
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src42_1.ximg exists
[Tue Sep 27 14:01:58 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src42 appears to have run properly
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src42.ximg exists
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src42_1.ximg exists
[Tue Sep 27 14:01:59 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src42 appears to have run properly
[Tue Sep 27 14:02:25 2011] Spatial fit model total counts = 269.369000, observed total counts = 269.000000
[Tue Sep 27 14:02:25 2011] Offset between fit and detection position for source 39 = 1.494809 pixels
[Tue Sep 27 14:02:25 2011] 258.321000 total counts/ 239.793000 bgd. counts: snr = 1.196493
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 1.494809 pixels
  Position = (777.6, 873.4) = 12 20 7.29 29 16 56.2
  Extent = 0.4 (0.1-0.7)", rotation angle = 0
  Source counts = 18.5 +/- 16.1
  Background counts = 239.8
  Rate = 0.0002 +/- 0.0001
  Deleting source due to low Poisson probability