[Thu Oct  6 20:22:32 2011] Detection parameters:
  Position = (598.6, 967.5) = 16 18 3.18 -51 3 33.5
  Extent = 0.5" x 0.5", rotation angle = 19 degrees
  Source counts = 81.3 +/- 13.2
  Background counts = 91.7
  Rate = 0.001 +/- 0.0002

[Thu Oct  6 20:22:48 2011] Off-axis axis estimate = 4.29'
[Thu Oct  6 20:30:29 2011] Using EEF radius (= 0.92 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 0.92"
[Thu Oct  6 20:30:29 2011] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.108
[Thu Oct  6 20:30:29 2011] Giving source the simple spatial ID 62 for pass 0, mean size = 0.92"
[Thu Oct  6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src62.ximg exists
[Thu Oct  6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src62_1.ximg exists
[Thu Oct  6 20:30:32 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src62 appears to have run properly
[Thu Oct  6 20:30:34 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src62.ximg exists
[Thu Oct  6 20:30:34 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src62_1.ximg exists
[Thu Oct  6 20:30:34 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src62 appears to have run properly
[Thu Oct  6 20:31:32 2011] Warning: source 61 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 67 at 11.119278 pixels away
[Thu Oct  6 20:31:32 2011] Spatial fit model total counts = 447.806000, observed total counts = 446.000000
[Thu Oct  6 20:31:32 2011] Offset between fit and detection position for source 67 = 0.991102 pixels
[Thu Oct  6 20:31:32 2011] 453.895000 total counts/ 424.690000 bgd. counts: snr = 1.417168
Spatial fit parameters:
  Offset between fit and detection position for source 67 = 0.991102 pixels
  Position = (599.5, 967.9) = 16 18 3.16 -51 3 33.5
  Extent = 0.8 (0.3-1.8)", rotation angle = 0
  Source counts = 29.2 +/- 21.3
  Background counts = 424.7
  Rate = 0.0005 +/- 0.0003
  Deleting source due to low Poisson probability