[Fri Oct  7 08:35:32 2011] Detection parameters:
  Position = (168.0, 542.6) = 10 57 5.63 -3 45 56.7
  Extent = 0.9" x 0.6", rotation angle = 109 degrees
  Source counts = 16.0 +/- 4.7
  Background counts = 6.0
  Rate = 0.0002 +/- 5e-05

[Fri Oct  7 08:35:32 2011] Off-axis axis estimate = 7.06'
[Fri Oct  7 08:36:43 2011] Using EEF radius (= 2.22 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 08:36:43 2011] Initial guess for spatial extent in simple fitting = 2.22"
[Fri Oct  7 08:36:43 2011] source mask rpix=4.5, npix_max = 100, mask sum = 100, frac = 0.996
[Fri Oct  7 08:36:43 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 2.22"
[Fri Oct  7 08:36:43 2011] fullrun_ccd6_acisf00512_pi14-548_cl_pass0_src15.ximg exists
[Fri Oct  7 08:36:43 2011] fullrun_ccd6_acisf00512_pi14-548_cl_pass0_src15_1.ximg exists
[Fri Oct  7 08:36:43 2011] Fit fullrun_ccd6_acisf00512_pi14-548_cl_pass0_src15 appears to have run properly
[Fri Oct  7 08:36:44 2011] fullrun_ccd6_acisf00512_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Fri Oct  7 08:36:44 2011] fullrun_ccd6_acisf00512_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Fri Oct  7 08:36:44 2011] Fit fullrun_ccd6_acisf00512_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Fri Oct  7 08:36:56 2011] Spatial fit model total counts = 40.002400, observed total counts = 40.000000
[Fri Oct  7 08:36:56 2011] Offset between fit and detection position for source 21 = 1.736024 pixels
[Fri Oct  7 08:36:56 2011] 39.826020 total counts/ 30.064800 bgd. counts: snr = 1.780225
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.736024 pixels
  Position = (168.2, 544.3) = 10 57 5.64 -3 45 56.1
  Extent = 2.4 (2.3-2.5)" x 0.3 (0.3-0.8)", rotation angle = 59 (47-70) degrees
  Source counts = 9.8 +/- 6.3
  Background counts = 30.1
  Rate = 0.0001 +/- 7e-05
  Deleting source due to low Poisson probability