[Wed Oct 19 15:32:31 2011] Detection parameters:
  Position = (1145.6, 846.9) = 0 35 47.36 -43 5 59.3
  Extent = 2.1" x 1.6", rotation angle = 147 degrees
  Source counts = 76.3 +/- 9.4
  Background counts = 12.7
  Rate = 0.001 +/- 0.0001

[Wed Oct 19 15:32:31 2011] Off-axis axis estimate = 6.13'
[Wed Oct 19 15:33:34 2011] Using EEF radius (= 1.70 ")to estimate initial spatial extent for simple fitting
[Wed Oct 19 15:33:34 2011] Initial guess for spatial extent in simple fitting = 1.70"
[Wed Oct 19 15:33:34 2011] source mask rpix=3.5, npix_max = 62, mask sum = 64, frac = 1.025
[Wed Oct 19 15:33:34 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 1.70"
[Wed Oct 19 15:33:35 2011] fullrun_ccd6_acisf11721_pi14-548_cl_pass0_src4.ximg exists
[Wed Oct 19 15:33:35 2011] fullrun_ccd6_acisf11721_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Oct 19 15:33:35 2011] Fit fullrun_ccd6_acisf11721_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Oct 19 15:33:35 2011] fullrun_ccd6_acisf11721_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Oct 19 15:33:35 2011] fullrun_ccd6_acisf11721_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Oct 19 15:33:35 2011] Fit fullrun_ccd6_acisf11721_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Oct 19 15:33:44 2011] Spatial fit model total counts = 81.861700, observed total counts = 83.000000
[Wed Oct 19 15:33:44 2011] Offset between fit and detection position for source 21 = 0.791513 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.791513 pixels
  Position = (1145.1, 847.5) = 0 35 47.41 -43 5 59.2
  Extent = 2.5 (1.7-3.1)", rotation angle = 0
  Source counts = 83.2 +/- 9.1
  Background counts = 0.0
  Rate = 0.001 +/- 0.0001
[Wed Oct 19 15:33:44 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 15:33:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 15:33:44 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 15:33:44 2011] Source does appear to be extended
[Wed Oct 19 15:33:44 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 19 15:34:10 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 19 15:34:10 2011] Initial guess for spatial extent in simple fitting = 2.51"
[Wed Oct 19 15:34:10 2011] source mask rpix=5.1, npix_max = 125, mask sum = 132, frac = 1.052
[Wed Oct 19 15:34:10 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.51"
[Wed Oct 19 15:34:10 2011] fullrun_ccd6_acisf11721_pi14-548_cl_pass1_src4.ximg exists
[Wed Oct 19 15:34:10 2011] fullrun_ccd6_acisf11721_pi14-548_cl_pass1_src4_1.ximg exists
[Wed Oct 19 15:34:10 2011] Fit fullrun_ccd6_acisf11721_pi14-548_cl_pass1_src4 appears to have run properly
[Wed Oct 19 15:34:10 2011] fullrun_ccd6_acisf11721_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Wed Oct 19 15:34:10 2011] fullrun_ccd6_acisf11721_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Wed Oct 19 15:34:10 2011] Fit fullrun_ccd6_acisf11721_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Wed Oct 19 15:34:20 2011] Spatial fit model total counts = 93.037400, observed total counts = 93.000000
[Wed Oct 19 15:34:20 2011] Offset between fit and detection position for source 21 = 0.440622 pixels
[Wed Oct 19 15:34:20 2011] 93.340400 total counts/ 16.531500 bgd. counts: snr = 18.891020
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.440622 pixels
  Position = (1145.5, 847.7) = 0 35 47.39 -43 5 59.1
  Extent = 2.3 (1.9-2.8)", rotation angle = 0
  Source counts = 76.8 +/- 9.7
  Background counts = 16.5
  Rate = 0.001 +/- 0.0002
[Wed Oct 19 15:34:20 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 15:34:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 15:34:20 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 15:34:20 2011] Source does appear to be extended
[Wed Oct 19 15:34:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 19 15:35:22 2011] Not overwriting source region fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_src.reg
[Wed Oct 19 15:35:22 2011] Extracting stamp from image fullrun_ccd6_acisf11721_pi14-548_cl_sm2.00.img.gz, (1042, 744) - (1249, 951)
[Wed Oct 19 15:35:22 2011] Writing fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21.gif
[Wed Oct 19 15:35:31 2011] ../../acisf11721/products/events/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_src.evt and ../../acisf11721/products/events/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Wed Oct 19 15:35:31 2011] Size of ../../acisf11721/products/events/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_src.evt.gz[events] = 99 counts
[Wed Oct 19 15:35:31 2011] Mean chipx,y = (623.24, 70.46)
[Wed Oct 19 15:35:31 2011] Mean tdetx,y = (3498.24, 1772.46)
[Wed Oct 19 15:35:31 2011] chipx,y range = (596.00-647.00, 40.00-97.00)
[Wed Oct 19 15:35:31 2011] Size of ../../acisf11721/products/events/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 244 counts
[Wed Oct 19 15:35:31 2011] ../../acisf11721/products/images/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_src.img and ../../acisf11721/products/images/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Wed Oct 19 15:35:31 2011] ../../acisf11721/products/spectra/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_src.pi and ../../acisf11721/products/spectra/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Wed Oct 19 15:35:31 2011] Not generating rmf since there are only 76 counts
[Wed Oct 19 15:35:34 2011] ../../acisf11721/products/lightcurves/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_src.lc and ../../acisf11721/products/lightcurves/fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Wed Oct 19 15:36:04 2011] 176.741
[Wed Oct 19 15:38:08 2011] Updating aperture counts using extracted products
[Wed Oct 19 15:38:08 2011] Error reading totcts from fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21_src.pi.gz
[Wed Oct 19 15:38:08 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 19 15:38:08 2011] Using photon index=1.80, rate=0.00121, arf fullrun_ccd6_acisf11721_pi14-548_pass1_cl_src21.arf
[Wed Oct 19 15:38:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 19 15:38:08 2011] Updating source flux to 1.6e-14
[Wed Oct 19 15:38:29 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting