[Thu Sep 29 09:20:28 2011] Detection parameters:
  Position = (62.8, 205.7) = 20 31 47.17 41 7 17.7
  Extent = 0.7" x 0.5", rotation angle = 10 degrees
  Source counts = 19.7 +/- 4.6
  Background counts = 1.3
  Rate = 0.0007 +/- 0.0002

[Thu Sep 29 09:20:32 2011] Off-axis axis estimate = 0.92'
[Thu Sep 29 09:22:44 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 09:22:44 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Thu Sep 29 09:22:44 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.926
[Thu Sep 29 09:22:44 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.38"
[Thu Sep 29 09:22:47 2011] fullrun_ccd3_acisf10940_pi14-548_cl_pass0_src20.ximg exists
[Thu Sep 29 09:22:47 2011] fullrun_ccd3_acisf10940_pi14-548_cl_pass0_src20_1.ximg exists
[Thu Sep 29 09:22:47 2011] Fit fullrun_ccd3_acisf10940_pi14-548_cl_pass0_src20 appears to have run properly
[Thu Sep 29 09:22:48 2011] fullrun_ccd3_acisf10940_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Thu Sep 29 09:22:48 2011] fullrun_ccd3_acisf10940_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Sep 29 09:22:48 2011] Fit fullrun_ccd3_acisf10940_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Thu Sep 29 09:23:12 2011] Spatial fit model total counts = 23.717700, observed total counts = 24.000000
[Thu Sep 29 09:23:12 2011] Offset between fit and detection position for source 6 = 0.648466 pixels
[Thu Sep 29 09:23:12 2011] 24.043200 total counts/ 4.556800 bgd. counts: snr = 9.128546
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.648466 pixels
  Position = (63.2, 206.2) = 20 31 47.17 41 7 17.7
  Extent = 0.9 (0.4-1.4)" x 0.5 (0.3-0.7)", rotation angle = 355
  Source counts = 19.5 +/- 4.9
  Background counts = 4.6
  Rate = 0.0007 +/- 0.0002
[Thu Sep 29 09:23:12 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 09:23:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 09:23:12 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 09:23:12 2011] Source does appear to be extended
[Thu Sep 29 09:23:12 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.62
[Thu Sep 29 09:23:45 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 09:23:45 2011] Initial guess for spatial extent in simple fitting = 0.68"
[Thu Sep 29 09:23:45 2011] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.118
[Thu Sep 29 09:23:45 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 0.68"
[Thu Sep 29 09:23:46 2011] fullrun_ccd3_acisf10940_pi14-548_cl_pass1_src20.ximg exists
[Thu Sep 29 09:23:46 2011] fullrun_ccd3_acisf10940_pi14-548_cl_pass1_src20_1.ximg exists
[Thu Sep 29 09:23:46 2011] Fit fullrun_ccd3_acisf10940_pi14-548_cl_pass1_src20 appears to have run properly
[Thu Sep 29 09:23:50 2011] fullrun_ccd3_acisf10940_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Thu Sep 29 09:23:50 2011] fullrun_ccd3_acisf10940_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Sep 29 09:23:50 2011] Fit fullrun_ccd3_acisf10940_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Sep 29 09:24:12 2011] Spatial fit model total counts = 24.056000, observed total counts = 24.000000
[Thu Sep 29 09:24:12 2011] Offset between fit and detection position for source 6 = 0.387923 pixels
[Thu Sep 29 09:24:12 2011] 24.264710 total counts/ 7.466310 bgd. counts: snr = 6.147732
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.387923 pixels
  Position = (63.6, 206.2) = 20 31 47.16 41 7 17.7
  Extent = 0.5 (0.4-0.8)", rotation angle = 0
  Source counts = 16.8 +/- 4.9
  Background counts = 7.5
  Rate = 0.0006 +/- 0.0002
[Thu Sep 29 09:24:12 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 09:24:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 09:24:12 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 09:24:12 2011] Source does appear to be extended
[Thu Sep 29 09:24:12 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 09:31:25 2011] Not overwriting source region fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_src.reg
[Thu Sep 29 09:31:25 2011] Extracting stamp from image fullrun_ccd3_acisf10940_pi14-548_cl_sm2.00.img.gz, (40, 183) - (87, 230)
[Thu Sep 29 09:31:25 2011] Writing fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6.gif
[Thu Sep 29 09:32:34 2011] ../../acisf10940/products/events/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_src.evt and ../../acisf10940/products/events/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Thu Sep 29 09:32:34 2011] Size of ../../acisf10940/products/events/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_src.evt.gz[events] = 19 counts
[Thu Sep 29 09:32:34 2011] Mean chipx,y = (847.26, 973.32)
[Thu Sep 29 09:32:34 2011] Mean tdetx,y = (4158.68, 3908.26)
[Thu Sep 29 09:32:34 2011] chipx,y range = (830.00-863.00, 959.00-995.00)
[Thu Sep 29 09:32:34 2011] Size of ../../acisf10940/products/events/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 13 counts
[Thu Sep 29 09:32:34 2011] ../../acisf10940/products/images/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_src.img and ../../acisf10940/products/images/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Thu Sep 29 09:32:34 2011] ../../acisf10940/products/spectra/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_src.pi and ../../acisf10940/products/spectra/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Thu Sep 29 09:32:34 2011] Not generating rmf since there are only 16 counts
[Thu Sep 29 09:32:38 2011] ../../acisf10940/products/lightcurves/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_src.lc and ../../acisf10940/products/lightcurves/fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Thu Sep 29 09:34:00 2011] 199.701
[Thu Sep 29 09:34:35 2011] Updating aperture counts using extracted products
[Thu Sep 29 09:34:35 2011] Error reading totcts from fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6_src.pi.gz
[Thu Sep 29 09:34:36 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 09:34:36 2011] Using photon index=1.80, rate=0.000607, arf fullrun_ccd3_acisf10940_pi14-548_pass1_cl_src6.arf
[Thu Sep 29 09:34:36 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 09:34:36 2011] Updating source flux to 9.4e-15
[Thu Sep 29 09:35:12 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting