[Sat Sep 24 13:17:14 2011] Detection parameters:
  Position = (593.5, 187.7) = 6 33 28.77 4 24 48.0
  Extent = 2.7" x 1.7", rotation angle = 140 degrees
  Source counts = 10.2 +/- 3.7
  Background counts = 3.8
  Rate = 0.0005 +/- 0.0002

[Sat Sep 24 13:17:14 2011] Off-axis axis estimate = 10.36'
[Sat Sep 24 13:18:08 2011] Using EEF radius (= 4.76 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 13:18:08 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Sep 24 13:18:08 2011] Initial guess for spatial extent in simple fitting = 4.76"
[Sat Sep 24 13:18:08 2011] source mask rpix=9.7, npix_max = 414, mask sum = 420, frac = 1.014
[Sat Sep 24 13:18:08 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 4.76"
[Sat Sep 24 13:18:08 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src10.ximg exists
[Sat Sep 24 13:18:08 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src10_1.ximg exists
[Sat Sep 24 13:18:08 2011] Fit fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src10 appears to have run properly
[Sat Sep 24 13:18:08 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Sat Sep 24 13:18:08 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Sat Sep 24 13:18:08 2011] Fit fullrun_ccd0_acisf01876_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly
[Sat Sep 24 13:18:17 2011] Spatial fit model total counts = 42.601200, observed total counts = 43.000000
[Sat Sep 24 13:18:17 2011] Offset between fit and detection position for source 22 = 2.981182 pixels
[Sat Sep 24 13:18:17 2011] 42.382510 total counts/ 33.118000 bgd. counts: snr = 1.609869
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 2.981182 pixels
  Position = (596.0, 189.3) = 6 33 28.70 4 24 48.5
  Extent = 1.8 (1.2-3.6)" x 1.3 (0.5-1.8)", rotation angle = 54 (342-90) degrees
  Source counts = 9.3 +/- 6.5
  Background counts = 33.1
  Rate = 0.0005 +/- 0.0003
  Deleting source due to low Poisson probability