[Fri Sep 23 19:18:49 2011] Detection parameters:
  Position = (291.4, 454.4) = 8 35 20.85 -45 10 45.1
  Extent = 0.5" x 0.5", rotation angle = 30 degrees
  Source counts = 105.2 +/- 19.0
  Background counts = 255.8
  Rate = 0.01 +/- 0.002

[Fri Sep 23 19:18:50 2011] Off-axis axis estimate = 1.62'
[Fri Sep 23 19:19:31 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 19:19:31 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Fri Sep 23 19:19:31 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.308
[Fri Sep 23 19:19:31 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.40"
[Fri Sep 23 19:19:31 2011] fullrun_ccd7_acisf00128_pi14-548_cl_pass0_src20.ximg exists
[Fri Sep 23 19:19:31 2011] fullrun_ccd7_acisf00128_pi14-548_cl_pass0_src20_1.ximg exists
[Fri Sep 23 19:19:31 2011] Fit fullrun_ccd7_acisf00128_pi14-548_cl_pass0_src20 appears to have run properly
[Fri Sep 23 19:19:32 2011] fullrun_ccd7_acisf00128_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Fri Sep 23 19:19:32 2011] fullrun_ccd7_acisf00128_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Fri Sep 23 19:19:32 2011] Fit fullrun_ccd7_acisf00128_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Fri Sep 23 19:19:37 2011] Spatial fit model total counts = 1548.630000, observed total counts = 1548.000000
[Fri Sep 23 19:19:37 2011] Offset between fit and detection position for source 20 = 0.087986 pixels
[Fri Sep 23 19:19:37 2011] 1619.092300 total counts/ 1560.490000 bgd. counts: snr = 1.483488
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.087986 pixels
  Position = (291.3, 454.4) = 8 35 20.88 -45 10 45.4
  Extent = 0.4 (0.1-0.6)", rotation angle = 0
  Source counts = 58.6 +/- 40.2
  Background counts = 1560.5
  Rate = 0.006 +/- 0.004
  Deleting source due to low Poisson probability