[Sun Oct 23 07:17:02 2011] Detection parameters:
  Position = (768.6, 497.8) = 16 8 54.26 -39 6 6.1
  Extent = 0.7" x 0.5", rotation angle = 8 degrees
  Source counts = 1092.3 +/- 33.2
  Background counts = 6.7
  Rate = 0.1 +/- 0.003

[Sun Oct 23 07:17:02 2011] Off-axis axis estimate = 3.79'
[Sun Oct 23 07:17:38 2011] Using EEF radius (= 0.77 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 07:17:38 2011] Initial guess for spatial extent in simple fitting = 0.77"
[Sun Oct 23 07:17:38 2011] source mask rpix=1.6, npix_max = 16, mask sum = 16, frac = 0.942
[Sun Oct 23 07:17:38 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.77"
[Sun Oct 23 07:17:38 2011] fullrun_ccd0_acisf08901_pi14-548_cl_pass0_src2.ximg exists
[Sun Oct 23 07:17:38 2011] fullrun_ccd0_acisf08901_pi14-548_cl_pass0_src2_1.ximg exists
[Sun Oct 23 07:17:38 2011] Fit fullrun_ccd0_acisf08901_pi14-548_cl_pass0_src2 appears to have run properly
[Sun Oct 23 07:17:39 2011] fullrun_ccd0_acisf08901_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sun Oct 23 07:17:39 2011] fullrun_ccd0_acisf08901_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sun Oct 23 07:17:39 2011] Fit fullrun_ccd0_acisf08901_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sun Oct 23 07:17:45 2011] Spatial fit model total counts = 1097.000000, observed total counts = 1097.000000
[Sun Oct 23 07:17:45 2011] Offset between fit and detection position for source 2 = 0.745371 pixels
[Sun Oct 23 07:17:45 2011] 1095.403300 total counts/ 42.303300 bgd. counts: snr = 161.913287
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.745371 pixels
  Position = (769.1, 498.3) = 16 8 54.26 -39 6 6.1
  Extent = 0.7 (0.7-0.8)", rotation angle = 0
  Source counts = 1053.1 +/- 33.1
  Background counts = 42.3
  Rate = 0.1 +/- 0.003
[Sun Oct 23 07:17:45 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 07:17:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 07:17:45 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 07:17:45 2011] Source does appear to be extended
[Sun Oct 23 07:17:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 07:18:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 23 07:18:02 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Sun Oct 23 07:18:02 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.988
[Sun Oct 23 07:18:02 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.74"
[Sun Oct 23 07:18:02 2011] fullrun_ccd0_acisf08901_pi14-548_cl_pass1_src2.ximg exists
[Sun Oct 23 07:18:02 2011] fullrun_ccd0_acisf08901_pi14-548_cl_pass1_src2_1.ximg exists
[Sun Oct 23 07:18:02 2011] Fit fullrun_ccd0_acisf08901_pi14-548_cl_pass1_src2 appears to have run properly
[Sun Oct 23 07:18:02 2011] fullrun_ccd0_acisf08901_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sun Oct 23 07:18:02 2011] fullrun_ccd0_acisf08901_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sun Oct 23 07:18:02 2011] Fit fullrun_ccd0_acisf08901_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sun Oct 23 07:18:09 2011] Spatial fit model total counts = 1099.000000, observed total counts = 1099.000000
[Sun Oct 23 07:18:09 2011] Offset between fit and detection position for source 2 = 0.006019 pixels
[Sun Oct 23 07:18:09 2011] 1096.447500 total counts/ 46.767500 bgd. counts: snr = 153.491682
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.006019 pixels
  Position = (769.1, 498.3) = 16 8 54.26 -39 6 6.1
  Extent = 0.7 (0.7-0.8)", rotation angle = 0
  Source counts = 1049.7 +/- 33.1
  Background counts = 46.8
  Rate = 0.1 +/- 0.003
[Sun Oct 23 07:18:09 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 07:18:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 07:18:09 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 07:18:09 2011] Source does appear to be extended
[Sun Oct 23 07:18:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 07:18:25 2011] Not overwriting source region fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_src.reg
[Sun Oct 23 07:18:25 2011] Extracting stamp from image fullrun_ccd0_acisf08901_pi14-548_cl_sm2.00.img.gz, (735, 465) - (803, 532)
[Sun Oct 23 07:18:25 2011] Writing fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2.gif
[Sun Oct 23 07:18:29 2011] ../../acisf08901/products/events/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_src.evt and ../../acisf08901/products/events/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Sun Oct 23 07:18:29 2011] Size of ../../acisf08901/products/events/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_src.evt.gz[events] = 1085 counts
[Sun Oct 23 07:18:29 2011] Mean chipx,y = (702.99, 846.15)
[Sun Oct 23 07:18:29 2011] Mean tdetx,y = (3907.15, 4429.01)
[Sun Oct 23 07:18:29 2011] chipx,y range = (681.00-723.00, 817.00-867.00)
[Sun Oct 23 07:18:29 2011] Size of ../../acisf08901/products/events/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 16 counts
[Sun Oct 23 07:18:29 2011] ../../acisf08901/products/images/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_src.img and ../../acisf08901/products/images/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Sun Oct 23 07:18:29 2011] ../../acisf08901/products/spectra/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_src.pi and ../../acisf08901/products/spectra/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Sun Oct 23 07:18:34 2011] ../../acisf08901/products/lightcurves/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_src.lc and ../../acisf08901/products/lightcurves/fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Sun Oct 23 07:19:01 2011] Keeping rmf generated by specextract
[Sun Oct 23 07:19:01 2011] 198.367
[Sun Oct 23 07:20:11 2011] Updating aperture counts using extracted products
[Sun Oct 23 07:20:11 2011] Error reading totcts from fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2_src.pi.gz
[Sun Oct 23 07:20:11 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 07:20:11 2011] Using photon index=1.80, rate=0.106, arf fullrun_ccd0_acisf08901_pi14-548_pass1_cl_src2.arf
[Sun Oct 23 07:20:11 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 07:20:11 2011] Updating source flux to 1.2e-12