[Thu Oct  6 20:23:10 2011] Detection parameters:
  Position = (276.2, 470.7) = 16 17 26.03 -51 6 26.6
  Extent = 0.5" x 0.5", rotation angle = 138 degrees
  Source counts = 52.4 +/- 12.5
  Background counts = 102.6
  Rate = 0.0008 +/- 0.0002

[Thu Oct  6 20:23:24 2011] Off-axis axis estimate = 5.78'
[Thu Oct  6 20:30:35 2011] Using EEF radius (= 1.52 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:35 2011] Initial guess for spatial extent in simple fitting = 1.52"
[Thu Oct  6 20:30:35 2011] source mask rpix=3.1, npix_max = 51, mask sum = 48, frac = 0.928
[Thu Oct  6 20:30:35 2011] Giving source the simple spatial ID 74 for pass 0, mean size = 1.52"
[Thu Oct  6 20:30:39 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src74.ximg exists
[Thu Oct  6 20:30:39 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src74_1.ximg exists
[Thu Oct  6 20:30:39 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src74 appears to have run properly
[Thu Oct  6 20:30:41 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src74.ximg exists
[Thu Oct  6 20:30:41 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src74_1.ximg exists
[Thu Oct  6 20:30:41 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src74 appears to have run properly
[Thu Oct  6 20:31:45 2011] Spatial fit model total counts = 787.704000, observed total counts = 777.000000
[Thu Oct  6 20:31:45 2011] Offset between fit and detection position for source 130 = 2.408969 pixels
[Thu Oct  6 20:31:45 2011] 793.002800 total counts/ 755.520000 bgd. counts: snr = 1.363669
Spatial fit parameters:
  Offset between fit and detection position for source 130 = 2.408969 pixels
  Position = (275.8, 473.0) = 16 17 26.08 -51 6 25.7
  Extent = 1.1 (0.5-3.0)", rotation angle = 87 (83-89) degrees
  Source counts = 37.5 +/- 28.2
  Background counts = 755.5
  Rate = 0.0006 +/- 0.0005
  Deleting source due to low Poisson probability