[Sat Sep 24 20:51:45 2011] Detection parameters:
  Position = (616.9, 470.1) = 0 47 29.88 -73 8 56.7
  Extent = 0.9" x 0.7", rotation angle = 44 degrees
  Source counts = 16.1 +/- 5.4
  Background counts = 12.9
  Rate = 0.0002 +/- 7e-05

[Sat Sep 24 20:51:46 2011] Off-axis axis estimate = 1.62'
[Sat Sep 24 20:52:57 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 20:52:57 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Sat Sep 24 20:52:57 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.582
[Sat Sep 24 20:52:57 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.40"
[Sat Sep 24 20:52:58 2011] fullrun_ccd7_acisf03904_pi14-548_cl_pass0_src20.ximg exists
[Sat Sep 24 20:52:58 2011] fullrun_ccd7_acisf03904_pi14-548_cl_pass0_src20_1.ximg exists
[Sat Sep 24 20:52:58 2011] Fit fullrun_ccd7_acisf03904_pi14-548_cl_pass0_src20 appears to have run properly
[Sat Sep 24 20:52:59 2011] fullrun_ccd7_acisf03904_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Sat Sep 24 20:52:59 2011] fullrun_ccd7_acisf03904_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Sep 24 20:52:59 2011] Fit fullrun_ccd7_acisf03904_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Sat Sep 24 20:53:10 2011] Spatial fit model total counts = 116.910000, observed total counts = 117.000000
[Sat Sep 24 20:53:10 2011] Offset between fit and detection position for source 35 = 2.903945 pixels
[Sat Sep 24 20:53:10 2011] 115.092100 total counts/ 99.826800 bgd. counts: snr = 1.527854
Spatial fit parameters:
  Offset between fit and detection position for source 35 = 2.903945 pixels
  Position = (618.7, 467.8) = 0 47 29.74 -73 8 58.1
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 15.3 +/- 10.7
  Background counts = 99.8
  Rate = 0.0002 +/- 0.0001
  Deleting source due to low Poisson probability