[Tue Sep 27 19:26:44 2011] Detection parameters:
  Position = (679.6, 787.8) = 8 35 20.70 -45 10 36.3
  Extent = 0.5" x 0.5", rotation angle = 122 degrees
  Source counts = 2218.0 +/- 62.5
  Background counts = 1685.0
  Rate = 0.1 +/- 0.003

[Tue Sep 27 19:26:46 2011] Off-axis axis estimate = 1.75'
[Tue Sep 27 19:28:39 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 19:28:39 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Tue Sep 27 19:28:39 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.273
[Tue Sep 27 19:28:39 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.41"
[Tue Sep 27 19:28:40 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src4.ximg exists
[Tue Sep 27 19:28:40 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src4_1.ximg exists
[Tue Sep 27 19:28:40 2011] Fit fullrun_ccd7_acisf02813_pi14-548_cl_pass0_src4 appears to have run properly
[Tue Sep 27 19:28:41 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Tue Sep 27 19:28:41 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Sep 27 19:28:41 2011] Fit fullrun_ccd7_acisf02813_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Sep 27 19:28:51 2011] Spatial fit model total counts = 6761.130000, observed total counts = 6764.000000
[Tue Sep 27 19:28:51 2011] Offset between fit and detection position for source 4 = 1.186258 pixels
[Tue Sep 27 19:28:51 2011] 6974.639000 total counts/ 6448.990000 bgd. counts: snr = 6.545608
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.186258 pixels
  Position = (680.2, 788.8) = 8 35 20.70 -45 10 36.0
  Extent = 0.6 (0.5-0.7)", rotation angle = 0
  Source counts = 525.6 +/- 83.5
  Background counts = 6449.0
  Rate = 0.03 +/- 0.005
[Tue Sep 27 19:28:51 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 19:28:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 19:28:51 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 19:28:51 2011] Source does appear to be extended
[Tue Sep 27 19:28:51 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 19:28:51 2011] Source is confused with source 3
[Tue Sep 27 19:29:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 19:29:07 2011] Initial guess for spatial extent in simple fitting = 0.62"
[Tue Sep 27 19:29:07 2011] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.277
[Tue Sep 27 19:29:07 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.62"
[Tue Sep 27 19:29:08 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass1_src4.ximg exists
[Tue Sep 27 19:29:08 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass1_src4_1.ximg exists
[Tue Sep 27 19:29:08 2011] Fit fullrun_ccd7_acisf02813_pi14-548_cl_pass1_src4 appears to have run properly
[Tue Sep 27 19:29:08 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Tue Sep 27 19:29:08 2011] fullrun_ccd7_acisf02813_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Tue Sep 27 19:29:08 2011] Fit fullrun_ccd7_acisf02813_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Tue Sep 27 19:29:14 2011] Warning, spatial fit 4 centroid is now closest to src. 5
[Tue Sep 27 19:29:14 2011] Spatial fit model total counts = 5078.820000, observed total counts = 5080.000000
[Tue Sep 27 19:29:14 2011] Offset between fit and detection position for source 4 = 1.402600 pixels
[Tue Sep 27 19:29:14 2011] Warning, changing simple spatial fit ID from 4 to 5
[Tue Sep 27 19:29:14 2011] 5189.406600 total counts/ 5130.680000 bgd. counts: snr = 0.819875
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.402600 pixels
  Position = (681.6, 788.5) = 8 35 20.63 -45 10 36.2
  Extent = 0.7 (0.5-0.8)", rotation angle = 0
  Source counts = 58.7 +/- 72.0
  Background counts = 5130.7
  Rate = 0.003 +/- 0.004
  Deleting source due to low Poisson probability