[Sun Oct  2 09:29:36 2011] Detection parameters:
  Position = (269.5, 901.8) = 20 32 42.94 40 57 27.1
  Extent = 0.7" x 0.6", rotation angle = 171 degrees
  Source counts = 216.7 +/- 16.4
  Background counts = 53.3
  Rate = 0.009 +/- 0.0007

[Sun Oct  2 09:29:48 2011] Off-axis axis estimate = 6.70'
[Sun Oct  2 09:32:07 2011] Using EEF radius (= 2.00 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 09:32:07 2011] Initial guess for spatial extent in simple fitting = 2.00"
[Sun Oct  2 09:32:07 2011] source mask rpix=4.1, npix_max = 83, mask sum = 81, frac = 0.969
[Sun Oct  2 09:32:07 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 2.00"
[Sun Oct  2 09:32:10 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass0_src12.ximg exists
[Sun Oct  2 09:32:10 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass0_src12_1.ximg exists
[Sun Oct  2 09:32:10 2011] Fit fullrun_ccd0_acisf10939_pi14-548_cl_pass0_src12 appears to have run properly
[Sun Oct  2 09:32:13 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sun Oct  2 09:32:13 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sun Oct  2 09:32:13 2011] Fit fullrun_ccd0_acisf10939_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sun Oct  2 09:32:50 2011] Spatial fit model total counts = 1154.000000, observed total counts = 1154.000000
[Sun Oct  2 09:32:50 2011] Offset between fit and detection position for source 12 = 4.177828 pixels
[Sun Oct  2 09:32:50 2011] 548.185000 total counts/ 150.833000 bgd. counts: snr = 32.353943
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 4.177828 pixels
  Position = (265.4, 902.4) = 20 32 43.14 40 57 27.1
  Extent = 1.7 (1.5-1.8)", rotation angle = 0
  Source counts = 397.4 +/- 23.4
  Background counts = 150.8
  Rate = 0.02 +/- 0.001
[Sun Oct  2 09:32:50 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 09:32:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 09:32:50 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 09:32:50 2011] Source does appear to be extended
[Sun Oct  2 09:32:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 09:33:31 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  2 09:33:31 2011] Initial guess for spatial extent in simple fitting = 1.70"
[Sun Oct  2 09:33:31 2011] source mask rpix=3.5, npix_max = 62, mask sum = 64, frac = 1.018
[Sun Oct  2 09:33:31 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.70"
[Sun Oct  2 09:33:33 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass1_src12.ximg exists
[Sun Oct  2 09:33:33 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass1_src12_1.ximg exists
[Sun Oct  2 09:33:33 2011] Fit fullrun_ccd0_acisf10939_pi14-548_cl_pass1_src12 appears to have run properly
[Sun Oct  2 09:33:37 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sun Oct  2 09:33:37 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sun Oct  2 09:33:37 2011] Fit fullrun_ccd0_acisf10939_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sun Oct  2 09:34:22 2011] Warning, spatial fit 12 centroid is now closest to src. 18
[Sun Oct  2 09:34:22 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 09:34:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 09:34:22 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 09:34:22 2011] Source does appear to be extended
[Sun Oct  2 09:34:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 09:34:58 2011] Not overwriting source region fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_src.reg
[Sun Oct  2 09:34:58 2011] Extracting stamp from image fullrun_ccd0_acisf10939_pi14-548_cl_sm2.00.img.gz, (187, 824) - (343, 980)
[Sun Oct  2 09:34:58 2011] Writing fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12.gif
[Sun Oct  2 09:36:06 2011] ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_src.evt and ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_bgd.evt exist, delete to re-create
[Sun Oct  2 09:36:06 2011] Size of ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_src.evt.gz[events] = 906 counts
[Sun Oct  2 09:36:06 2011] Mean chipx,y = (894.30, 253.01)
[Sun Oct  2 09:36:06 2011] Mean tdetx,y = (3314.01, 4237.70)
[Sun Oct  2 09:36:06 2011] chipx,y range = (865.00-923.00, 223.00-282.00)
[Sun Oct  2 09:36:06 2011] Size of ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_bgd.evt.gz[events] = 1088 counts
[Sun Oct  2 09:36:06 2011] ../../acisf10939/products/images/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_src.img and ../../acisf10939/products/images/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_bgd.img exist, delete to re-create
[Sun Oct  2 09:36:06 2011] ../../acisf10939/products/spectra/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_src.pi and ../../acisf10939/products/spectra/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_bgd.pi exist, delete to re-create
[Sun Oct  2 09:36:12 2011] ../../acisf10939/products/lightcurves/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_src.lc and ../../acisf10939/products/lightcurves/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_bgd.lc exist, delete to re-create
[Sun Oct  2 09:46:05 2011] Keeping rmf generated by specextract
[Sun Oct  2 09:46:05 2011] 175.32
[Sun Oct  2 09:50:24 2011] Updating aperture counts using extracted products
[Sun Oct  2 09:50:24 2011] Error reading totcts from fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12_src.pi.gz
[Sun Oct  2 09:50:26 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  2 09:50:26 2011] Using photon index=1.80, rate=0.0165, arf fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src12.arf
[Sun Oct  2 09:50:26 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  2 09:50:26 2011] Updating source flux to 2.8e-13