[Sun Oct 16 09:19:13 2011] Detection parameters:
  Position = (966.6, 1154.4) = 9 55 25.93 18 15 19.2
  Extent = 1.9" x 0.9", rotation angle = 1 degrees
  Source counts = 15.5 +/- 5.0
  Background counts = 9.5
  Rate = 0.0004 +/- 0.0001

[Sun Oct 16 09:19:13 2011] Off-axis axis estimate = 6.87'
[Sun Oct 16 09:20:02 2011] Using EEF radius (= 2.10 ")to estimate initial spatial extent for simple fitting
[Sun Oct 16 09:20:02 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct 16 09:20:02 2011] Initial guess for spatial extent in simple fitting = 2.10"
[Sun Oct 16 09:20:02 2011] source mask rpix=4.3, npix_max = 91, mask sum = 81, frac = 0.887
[Sun Oct 16 09:20:02 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 2.10"
[Sun Oct 16 09:20:03 2011] fullrun_ccd7_acisf10912_pi14-548_cl_pass0_src16.ximg exists
[Sun Oct 16 09:20:03 2011] fullrun_ccd7_acisf10912_pi14-548_cl_pass0_src16_1.ximg exists
[Sun Oct 16 09:20:03 2011] Fit fullrun_ccd7_acisf10912_pi14-548_cl_pass0_src16 appears to have run properly
[Sun Oct 16 09:20:03 2011] fullrun_ccd7_acisf10912_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sun Oct 16 09:20:03 2011] fullrun_ccd7_acisf10912_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sun Oct 16 09:20:03 2011] Fit fullrun_ccd7_acisf10912_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Sun Oct 16 09:20:12 2011] Spatial fit model total counts = 47.955000, observed total counts = 48.000000
[Sun Oct 16 09:20:12 2011] Offset between fit and detection position for source 21 = 1.786229 pixels
[Sun Oct 16 09:20:12 2011] 48.582980 total counts/ 39.339600 bgd. counts: snr = 1.473723
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.786229 pixels
  Position = (967.6, 1155.9) = 9 55 25.91 18 15 19.7
  Extent = 0.9 (0.5-1.6)", rotation angle = 0
  Source counts = 9.2 +/- 7.0
  Background counts = 39.3
  Rate = 0.0003 +/- 0.0002
  Deleting source due to low Poisson probability