[Thu Oct 20 04:48:42 2011] Detection parameters:
  Position = (843.9, 160.3) = 12 36 8.10 62 8 13.8
  Extent = 1.5" x 0.9", rotation angle = 116 degrees
  Source counts = 11.6 +/- 4.0
  Background counts = 4.4
  Rate = 7e-05 +/- 2e-05

[Thu Oct 20 04:48:46 2011] Off-axis axis estimate = 8.10'
[Thu Oct 20 04:50:17 2011] Using EEF radius (= 2.90 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 04:50:17 2011] Initial guess for spatial extent in simple fitting = 2.90"
[Thu Oct 20 04:50:17 2011] source mask rpix=5.9, npix_max = 163, mask sum = 169, frac = 1.033
[Thu Oct 20 04:50:17 2011] Giving source the simple spatial ID 47 for pass 0, mean size = 2.90"
[Thu Oct 20 04:50:19 2011] fullrun_ccd3_acisf01671_pi14-548_cl_pass0_src47.ximg exists
[Thu Oct 20 04:50:19 2011] fullrun_ccd3_acisf01671_pi14-548_cl_pass0_src47_1.ximg exists
[Thu Oct 20 04:50:19 2011] Fit fullrun_ccd3_acisf01671_pi14-548_cl_pass0_src47 appears to have run properly
[Thu Oct 20 04:50:20 2011] fullrun_ccd3_acisf01671_pi14-548_cl_pass0_tfrozen_src47.ximg exists
[Thu Oct 20 04:50:20 2011] fullrun_ccd3_acisf01671_pi14-548_cl_pass0_tfrozen_src47_1.ximg exists
[Thu Oct 20 04:50:20 2011] Fit fullrun_ccd3_acisf01671_pi14-548_cl_pass0_tfrozen_src47 appears to have run properly
[Thu Oct 20 04:50:51 2011] Spatial fit model total counts = 39.975200, observed total counts = 39.000000
[Thu Oct 20 04:50:51 2011] Offset between fit and detection position for source 37 = 0.805865 pixels
[Thu Oct 20 04:50:51 2011] 39.827730 total counts/ 30.178900 bgd. counts: snr = 1.756398
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.805865 pixels
  Position = (844.7, 160.3) = 12 36 8.08 62 8 13.5
  Extent = 0.8 (0.7-1.2)", rotation angle = 0
  Source counts = 9.6 +/- 6.3
  Background counts = 30.2
  Rate = 6e-05 +/- 4e-05
  Deleting source due to low Poisson probability