[Thu Sep 29 09:20:22 2011] Detection parameters:
  Position = (1010.5, 341.0) = 20 31 51.23 41 8 32.6
  Extent = 0.5" x 0.5", rotation angle = 175 degrees
  Source counts = 95.9 +/- 9.9
  Background counts = 2.1
  Rate = 0.004 +/- 0.0004

[Thu Sep 29 09:20:26 2011] Off-axis axis estimate = 2.09'
[Thu Sep 29 09:22:43 2011] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 09:22:43 2011] Initial guess for spatial extent in simple fitting = 0.44"
[Thu Sep 29 09:22:43 2011] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.772
[Thu Sep 29 09:22:43 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.44"
[Thu Sep 29 09:22:43 2011] fullrun_ccd2_acisf10940_pi14-548_cl_pass0_src4.ximg exists
[Thu Sep 29 09:22:43 2011] fullrun_ccd2_acisf10940_pi14-548_cl_pass0_src4_1.ximg exists
[Thu Sep 29 09:22:43 2011] Fit fullrun_ccd2_acisf10940_pi14-548_cl_pass0_src4 appears to have run properly
[Thu Sep 29 09:22:44 2011] fullrun_ccd2_acisf10940_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Thu Sep 29 09:22:44 2011] fullrun_ccd2_acisf10940_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Sep 29 09:22:44 2011] Fit fullrun_ccd2_acisf10940_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Sep 29 09:23:07 2011] Spatial fit model total counts = 104.987000, observed total counts = 105.000000
[Thu Sep 29 09:23:07 2011] Offset between fit and detection position for source 8 = 0.725650 pixels
[Thu Sep 29 09:23:07 2011] 104.154700 total counts/ 10.088300 bgd. counts: snr = 29.615941
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.725650 pixels
  Position = (1011.1, 341.5) = 20 31 51.23 41 8 32.6
  Extent = 0.6 (0.5-0.7)" x 0.4 (0.4-0.5)", rotation angle = 5 (339-29) degrees
  Source counts = 94.1 +/- 10.2
  Background counts = 10.1
  Rate = 0.003 +/- 0.0004
[Thu Sep 29 09:23:07 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 09:23:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 09:23:07 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 09:23:07 2011] Source does appear to be extended
[Thu Sep 29 09:23:07 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.96
[Thu Sep 29 09:23:41 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 09:23:41 2011] Initial guess for spatial extent in simple fitting = 0.50"
[Thu Sep 29 09:23:41 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.973
[Thu Sep 29 09:23:41 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.50"
[Thu Sep 29 09:23:41 2011] fullrun_ccd2_acisf10940_pi14-548_cl_pass1_src4.ximg exists
[Thu Sep 29 09:23:42 2011] fullrun_ccd2_acisf10940_pi14-548_cl_pass1_src4_1.ximg exists
[Thu Sep 29 09:23:42 2011] Fit fullrun_ccd2_acisf10940_pi14-548_cl_pass1_src4 appears to have run properly
[Thu Sep 29 09:23:45 2011] fullrun_ccd2_acisf10940_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Thu Sep 29 09:23:45 2011] fullrun_ccd2_acisf10940_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Sep 29 09:23:45 2011] Fit fullrun_ccd2_acisf10940_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Sep 29 09:24:08 2011] Spatial fit model total counts = 105.000000, observed total counts = 105.000000
[Thu Sep 29 09:24:08 2011] Offset between fit and detection position for source 8 = 0.003564 pixels
[Thu Sep 29 09:24:08 2011] 104.732800 total counts/ 12.228000 bgd. counts: snr = 26.453708
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.003564 pixels
  Position = (1011.1, 341.5) = 20 31 51.23 41 8 32.6
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 92.5 +/- 10.2
  Background counts = 12.2
  Rate = 0.003 +/- 0.0004
[Thu Sep 29 09:24:08 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 09:24:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 09:24:08 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 09:24:08 2011] Source does appear to be extended
[Thu Sep 29 09:24:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 09:27:48 2011] Not overwriting source region fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_src.reg
[Thu Sep 29 09:27:48 2011] Extracting stamp from image fullrun_ccd2_acisf10940_pi14-548_cl_sm2.00.img.gz, (988, 319) - (1034, 364)
[Thu Sep 29 09:27:48 2011] Writing fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8.gif
[Thu Sep 29 09:28:13 2011] ../../acisf10940/products/events/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_src.evt and ../../acisf10940/products/events/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Thu Sep 29 09:28:13 2011] Size of ../../acisf10940/products/events/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_src.evt.gz[events] = 96 counts
[Thu Sep 29 09:28:13 2011] Mean chipx,y = (329.38, 999.35)
[Thu Sep 29 09:28:13 2011] Mean tdetx,y = (4060.35, 3756.62)
[Thu Sep 29 09:28:13 2011] chipx,y range = (309.00-347.00, 981.00-1017.00)
[Thu Sep 29 09:28:14 2011] Size of ../../acisf10940/products/events/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 17 counts
[Thu Sep 29 09:28:14 2011] ../../acisf10940/products/images/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_src.img and ../../acisf10940/products/images/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Thu Sep 29 09:28:14 2011] ../../acisf10940/products/spectra/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_src.pi and ../../acisf10940/products/spectra/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Thu Sep 29 09:28:14 2011] Not generating rmf since there are only 92 counts
[Thu Sep 29 09:28:28 2011] ../../acisf10940/products/lightcurves/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_src.lc and ../../acisf10940/products/lightcurves/fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Thu Sep 29 09:31:24 2011] 194.715
[Thu Sep 29 09:34:34 2011] Updating aperture counts using extracted products
[Thu Sep 29 09:34:34 2011] Error reading totcts from fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8_src.pi.gz
[Thu Sep 29 09:34:34 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 09:34:34 2011] Using photon index=1.80, rate=0.00342, arf fullrun_ccd2_acisf10940_pi14-548_pass1_cl_src8.arf
[Thu Sep 29 09:34:34 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 09:34:34 2011] Updating source flux to 5.4e-14
[Thu Sep 29 09:34:59 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting