[Tue Sep 27 22:32:13 2011] Detection parameters:
  Position = (532.3, 1121.4) = 0 25 22.67 64 5 44.2
  Extent = 0.5" x 0.5", rotation angle = 46 degrees
  Source counts = 120.1 +/- 18.6
  Background counts = 224.9
  Rate = 0.005 +/- 0.0008

[Tue Sep 27 22:32:24 2011] Off-axis axis estimate = 2.79'
[Tue Sep 27 22:37:33 2011] Using EEF radius (= 0.54 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 22:37:33 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Tue Sep 27 22:37:33 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.883
[Tue Sep 27 22:37:33 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 0.54"
[Tue Sep 27 22:37:34 2011] fullrun_ccd1_acisf10903_pi14-548_cl_pass0_src19.ximg exists
[Tue Sep 27 22:37:34 2011] fullrun_ccd1_acisf10903_pi14-548_cl_pass0_src19_1.ximg exists
[Tue Sep 27 22:37:34 2011] Fit fullrun_ccd1_acisf10903_pi14-548_cl_pass0_src19 appears to have run properly
[Tue Sep 27 22:37:40 2011] fullrun_ccd1_acisf10903_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Tue Sep 27 22:37:40 2011] fullrun_ccd1_acisf10903_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Tue Sep 27 22:37:40 2011] Fit fullrun_ccd1_acisf10903_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Tue Sep 27 22:38:54 2011] Spatial fit model total counts = 605.446000, observed total counts = 606.000000
[Tue Sep 27 22:38:54 2011] Offset between fit and detection position for source 18 = 1.804063 pixels
[Tue Sep 27 22:38:54 2011] 604.493300 total counts/ 504.514000 bgd. counts: snr = 4.451163
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.804063 pixels
  Position = (532.9, 1119.7) = 0 25 22.66 64 5 43.1
  Extent = 1.5 (1.4-1.5)", rotation angle = 0
  Source counts = 100.0 +/- 24.6
  Background counts = 504.5
  Rate = 0.004 +/- 0.001
[Tue Sep 27 22:38:54 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 22:38:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 22:38:54 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 22:38:54 2011] Source does appear to be extended
[Tue Sep 27 22:38:54 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 22:40:27 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 22:40:27 2011] Initial guess for spatial extent in simple fitting = 1.47"
[Tue Sep 27 22:40:27 2011] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.009
[Tue Sep 27 22:40:27 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 1.47"
[Tue Sep 27 22:40:29 2011] fullrun_ccd1_acisf10903_pi14-548_cl_pass1_src18.ximg exists
[Tue Sep 27 22:40:29 2011] fullrun_ccd1_acisf10903_pi14-548_cl_pass1_src18_1.ximg exists
[Tue Sep 27 22:40:29 2011] Fit fullrun_ccd1_acisf10903_pi14-548_cl_pass1_src18 appears to have run properly
[Tue Sep 27 22:40:31 2011] fullrun_ccd1_acisf10903_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Tue Sep 27 22:40:31 2011] fullrun_ccd1_acisf10903_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Tue Sep 27 22:40:31 2011] Fit fullrun_ccd1_acisf10903_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Tue Sep 27 22:41:25 2011] Spatial fit model total counts = 708.999000, observed total counts = 709.000000
[Tue Sep 27 22:41:25 2011] Offset between fit and detection position for source 18 = 0.458024 pixels
[Tue Sep 27 22:41:25 2011] 715.536000 total counts/ 615.032000 bgd. counts: snr = 4.052607
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.458024 pixels
  Position = (532.4, 1119.7) = 0 25 22.70 64 5 43.1
  Extent = 1.4 (0.8-2.9)", rotation angle = 0
  Source counts = 100.5 +/- 26.7
  Background counts = 615.0
  Rate = 0.004 +/- 0.001
[Tue Sep 27 22:41:26 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 22:41:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 22:41:26 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 22:41:26 2011] Source does appear to be extended
[Tue Sep 27 22:41:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 22:46:25 2011] Not overwriting source region fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_src.reg
[Tue Sep 27 22:46:25 2011] Extracting stamp from image fullrun_ccd1_acisf10903_pi14-548_cl_sm2.00.img.gz, (468, 1055) - (597, 1184)
[Tue Sep 27 22:46:25 2011] Writing fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18.gif
[Tue Sep 27 22:47:56 2011] ../../acisf10903/products/events/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_src.evt and ../../acisf10903/products/events/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Tue Sep 27 22:47:56 2011] Size of ../../acisf10903/products/events/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_src.evt.gz[events] = 880 counts
[Tue Sep 27 22:47:56 2011] Mean chipx,y = (205.13, 868.26)
[Tue Sep 27 22:47:56 2011] Mean tdetx,y = (4263.74, 4312.13)
[Tue Sep 27 22:47:56 2011] chipx,y range = (177.00-232.00, 841.00-895.00)
[Tue Sep 27 22:47:56 2011] Size of ../../acisf10903/products/events/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 6974 counts
[Tue Sep 27 22:47:56 2011] ../../acisf10903/products/images/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_src.img and ../../acisf10903/products/images/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Tue Sep 27 22:47:56 2011] ../../acisf10903/products/spectra/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_src.pi and ../../acisf10903/products/spectra/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Tue Sep 27 22:48:03 2011] ../../acisf10903/products/lightcurves/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_src.lc and ../../acisf10903/products/lightcurves/fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Tue Sep 27 22:51:17 2011] Keeping rmf generated by specextract
[Tue Sep 27 22:51:17 2011] 194.832
[Tue Sep 27 23:05:31 2011] Updating aperture counts using extracted products
[Tue Sep 27 23:05:31 2011] Error reading totcts from fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Sep 27 23:05:33 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 23:05:33 2011] Using photon index=1.80, rate=0.0042, arf fullrun_ccd1_acisf10903_pi14-548_pass1_cl_src18.arf
[Tue Sep 27 23:05:33 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 23:05:33 2011] Updating source flux to 6e-14