[Tue Oct  4 09:59:50 2011] Detection parameters:
  Position = (298.9, 970.6) = 16 6 14.38 28 51 43.7
  Extent = 3.2" x 1.5", rotation angle = 92 degrees
  Source counts = 10.5 +/- 3.7
  Background counts = 3.5
  Rate = 0.0008 +/- 0.0003

[Tue Oct  4 09:59:50 2011] Off-axis axis estimate = 9.61'
[Tue Oct  4 10:00:29 2011] Using EEF radius (= 4.09 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 10:00:29 2011] Initial guess for spatial extent in simple fitting = 4.09"
[Tue Oct  4 10:00:29 2011] source mask rpix=8.3, npix_max = 310, mask sum = 306, frac = 0.986
[Tue Oct  4 10:00:29 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 4.09"
[Tue Oct  4 10:00:29 2011] fullrun_ccd3_acisf10318_pi14-548_cl_pass0_src6.ximg exists
[Tue Oct  4 10:00:29 2011] fullrun_ccd3_acisf10318_pi14-548_cl_pass0_src6_1.ximg exists
[Tue Oct  4 10:00:29 2011] Fit fullrun_ccd3_acisf10318_pi14-548_cl_pass0_src6 appears to have run properly
[Tue Oct  4 10:00:29 2011] fullrun_ccd3_acisf10318_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Tue Oct  4 10:00:29 2011] fullrun_ccd3_acisf10318_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Tue Oct  4 10:00:29 2011] Fit fullrun_ccd3_acisf10318_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Tue Oct  4 10:00:34 2011] Spatial fit model total counts = 25.595100, observed total counts = 26.000000
[Tue Oct  4 10:00:34 2011] Offset between fit and detection position for source 6 = 1.145102 pixels
[Tue Oct  4 10:00:34 2011] 24.997120 total counts/ 17.581500 bgd. counts: snr = 1.768559
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 1.145102 pixels
  Position = (299.0, 969.5) = 16 6 14.40 28 51 42.9
  Extent = 2.1 (1.0-4.1)", rotation angle = 0
  Source counts = 7.4 +/- 5.0
  Background counts = 17.6
  Rate = 0.0006 +/- 0.0004
  Deleting source due to low Poisson probability