[Sun Oct 23 07:28:19 2011] Detection parameters:
  Position = (618.4, 1126.5) = 19 59 28.69 40 44 24.1
  Extent = 0.5" x 0.5", rotation angle = 30 degrees
  Source counts = 100.9 +/- 18.2
  Background counts = 229.1
  Rate = 0.002 +/- 0.0004

[Sun Oct 23 07:28:20 2011] Off-axis axis estimate = 1.53'
[Sun Oct 23 07:30:38 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 07:30:38 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Sun Oct 23 07:30:38 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.330
[Sun Oct 23 07:30:38 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.39"
[Sun Oct 23 07:30:39 2011] fullrun_ccd1_acisf05831_pi14-548_cl_pass0_src16.ximg exists
[Sun Oct 23 07:30:39 2011] fullrun_ccd1_acisf05831_pi14-548_cl_pass0_src16_1.ximg exists
[Sun Oct 23 07:30:39 2011] Fit fullrun_ccd1_acisf05831_pi14-548_cl_pass0_src16 appears to have run properly
[Sun Oct 23 07:30:40 2011] fullrun_ccd1_acisf05831_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sun Oct 23 07:30:40 2011] fullrun_ccd1_acisf05831_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sun Oct 23 07:30:40 2011] Fit fullrun_ccd1_acisf05831_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Sun Oct 23 07:30:53 2011] Spatial fit model total counts = 1580.990000, observed total counts = 1581.000000
[Sun Oct 23 07:30:53 2011] Offset between fit and detection position for source 44 = 0.841784 pixels
[Sun Oct 23 07:30:53 2011] 1564.850100 total counts/ 1533.570000 bgd. counts: snr = 0.798760
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 0.841784 pixels
  Position = (618.7, 1127.3) = 19 59 28.70 40 44 24.3
  Extent = 0.6 (0.2-1.2)", rotation angle = 0
  Source counts = 31.3 +/- 39.6
  Background counts = 1533.6
  Rate = 0.0006 +/- 0.0008
  Deleting source due to low Poisson probability