[Fri Aug 10 22:41:40 2012] Detection parameters:
  Position = (417.4, 568.6) = 15 1 47.42 -42 4 57.3
  Extent = 0.5" x 0.5", rotation angle = 166 degrees
  Source counts = 78.5 +/- 13.0
  Background counts = 90.5
  Rate = 0.001 +/- 0.0002

[Fri Aug 10 22:41:41 2012] Off-axis axis estimate = 7.07'
[Fri Aug 10 23:25:23 2012] Using EEF radius (= 2.22 ")to estimate initial spatial extent for simple fitting
[Fri Aug 10 23:25:23 2012] Initial guess for spatial extent in simple fitting = 2.22"
[Fri Aug 10 23:25:23 2012] source mask rpix=4.5, npix_max = 100, mask sum = 92, frac = 0.913
[Fri Aug 10 23:25:23 2012] Giving source the simple spatial ID 10 for pass 0, mean size = 2.22"
[Sat Aug 11 00:40:12 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass0_src10.ximg exists
[Sat Aug 11 00:40:12 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass0_src10_1.ximg exists
[Sat Aug 11 00:40:12 2012] Fit fullrun_ccd1_acisf13738_pi14-548_cl_pass0_src10 appears to have run properly
[Sat Aug 11 00:40:12 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Sat Aug 11 00:40:12 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Sat Aug 11 00:40:12 2012] Fit fullrun_ccd1_acisf13738_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly
[Sat Aug 11 01:46:57 2012] Spatial fit model total counts = 578.936000, observed total counts = 576.000000
[Sat Aug 11 01:46:57 2012] Offset between fit and detection position for source 21 = 2.163634 pixels
[Sat Aug 11 01:46:57 2012] 578.808000 total counts/ 551.734000 bgd. counts: snr = 1.152624
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 2.163634 pixels
  Position = (417.5, 570.8) = 15 1 47.44 -42 4 56.5
  Extent = 1.1 (0.6-2.3)", rotation angle = 67 (20-90) degrees
  Source counts = 27.1 +/- 24.1
  Background counts = 551.7
  Rate = 0.0004 +/- 0.0003
  Deleting source due to low Poisson probability