[Mon Oct  3 03:52:31 2011] Detection parameters:
  Position = (865.6, 792.4) = 18 55 49.65 1 23 4.0
  Extent = 0.6" x 0.5", rotation angle = 59 degrees
  Source counts = 32.4 +/- 7.9
  Background counts = 30.6
  Rate = 0.0007 +/- 0.0002

[Mon Oct  3 03:52:32 2011] Off-axis axis estimate = 4.31'
[Mon Oct  3 03:54:17 2011] Using EEF radius (= 0.93 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 03:54:17 2011] Initial guess for spatial extent in simple fitting = 0.93"
[Mon Oct  3 03:54:17 2011] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.097
[Mon Oct  3 03:54:17 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.93"
[Mon Oct  3 03:54:18 2011] fullrun_ccd7_acisf01958_pi14-548_cl_pass0_src4.ximg exists
[Mon Oct  3 03:54:18 2011] fullrun_ccd7_acisf01958_pi14-548_cl_pass0_src4_1.ximg exists
[Mon Oct  3 03:54:18 2011] Fit fullrun_ccd7_acisf01958_pi14-548_cl_pass0_src4 appears to have run properly
[Mon Oct  3 03:54:18 2011] fullrun_ccd7_acisf01958_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Mon Oct  3 03:54:18 2011] fullrun_ccd7_acisf01958_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Mon Oct  3 03:54:18 2011] Fit fullrun_ccd7_acisf01958_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Mon Oct  3 03:54:25 2011] Spatial fit model total counts = 112.534000, observed total counts = 113.000000
[Mon Oct  3 03:54:25 2011] Offset between fit and detection position for source 4 = 0.694423 pixels
[Mon Oct  3 03:54:25 2011] 113.142500 total counts/ 100.307000 bgd. counts: snr = 1.281584
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.694423 pixels
  Position = (865.4, 791.7) = 18 55 49.68 1 23 3.5
  Extent = 0.5 (0.2-0.9)", rotation angle = 0
  Source counts = 12.8 +/- 10.6
  Background counts = 100.3
  Rate = 0.0003 +/- 0.0002
  Deleting source due to low Poisson probability