[Tue Sep 27 05:45:42 2011] Detection parameters:
  Position = (540.6, 373.5) = 15 16 45.52 7 1 35.3
  Extent = 0.5" x 0.5", rotation angle = 53 degrees
  Source counts = 133.3 +/- 19.5
  Background counts = 247.7
  Rate = 0.004 +/- 0.0005

[Tue Sep 27 05:45:43 2011] Off-axis axis estimate = 0.93'
[Tue Sep 27 05:47:43 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 05:47:43 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Sep 27 05:47:43 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.389
[Tue Sep 27 05:47:43 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 0.38"
[Tue Sep 27 05:47:44 2011] fullrun_ccd7_acisf00890_pi14-548_cl_pass0_src10.ximg exists
[Tue Sep 27 05:47:44 2011] fullrun_ccd7_acisf00890_pi14-548_cl_pass0_src10_1.ximg exists
[Tue Sep 27 05:47:44 2011] Fit fullrun_ccd7_acisf00890_pi14-548_cl_pass0_src10 appears to have run properly
[Tue Sep 27 05:47:44 2011] fullrun_ccd7_acisf00890_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Tue Sep 27 05:47:44 2011] fullrun_ccd7_acisf00890_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Tue Sep 27 05:47:44 2011] Fit fullrun_ccd7_acisf00890_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly
[Tue Sep 27 05:47:57 2011] Spatial fit model total counts = 1324.280000, observed total counts = 1324.000000
[Tue Sep 27 05:47:57 2011] Offset between fit and detection position for source 17 = 3.764266 pixels
[Tue Sep 27 05:47:57 2011] 1327.287800 total counts/ 1239.560000 bgd. counts: snr = 2.491744
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 3.764266 pixels
  Position = (536.9, 374.2) = 15 16 45.65 7 1 35.4
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 87.7 +/- 36.4
  Background counts = 1239.6
  Rate = 0.002 +/- 0.001
[Tue Sep 27 05:47:57 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 05:47:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 05:47:57 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 05:47:57 2011] Source does appear to be extended
[Tue Sep 27 05:47:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 05:48:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 05:48:39 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Tue Sep 27 05:48:39 2011] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.973
[Tue Sep 27 05:48:39 2011] Giving source the simple spatial ID 9 for pass 1, mean size = 1.50"
[Tue Sep 27 05:48:40 2011] fullrun_ccd7_acisf00890_pi14-548_cl_pass1_src9.ximg exists
[Tue Sep 27 05:48:40 2011] fullrun_ccd7_acisf00890_pi14-548_cl_pass1_src9_1.ximg exists
[Tue Sep 27 05:48:40 2011] Fit fullrun_ccd7_acisf00890_pi14-548_cl_pass1_src9 appears to have run properly
[Tue Sep 27 05:48:40 2011] fullrun_ccd7_acisf00890_pi14-548_cl_pass1_tfrozen_src9.ximg exists
[Tue Sep 27 05:48:40 2011] fullrun_ccd7_acisf00890_pi14-548_cl_pass1_tfrozen_src9_1.ximg exists
[Tue Sep 27 05:48:40 2011] Fit fullrun_ccd7_acisf00890_pi14-548_cl_pass1_tfrozen_src9 appears to have run properly
[Tue Sep 27 05:48:57 2011] Spatial fit model total counts = 1742.050000, observed total counts = 1742.000000
[Tue Sep 27 05:48:57 2011] Offset between fit and detection position for source 17 = 1.889974 pixels
[Tue Sep 27 05:48:57 2011] 1743.128500 total counts/ 1707.750000 bgd. counts: snr = 0.856105
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 1.889974 pixels
  Position = (535.1, 373.7) = 15 16 45.71 7 1 35.2
  Extent = 0.6 (0.4-3.0)", rotation angle = 0
  Source counts = 35.4 +/- 41.8
  Background counts = 1707.8
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability