[Thu Oct 27 16:34:55 2011] Detection parameters:
  Position = (644.6, 677.4) = 14 40 39.40 -62 41 35.1
  Extent = 0.5" x 0.5", rotation angle = 132 degrees
  Source counts = 271.4 +/- 26.4
  Background counts = 426.6
  Rate = 0.003 +/- 0.0003

[Thu Oct 27 16:35:28 2011] Off-axis axis estimate = 1.98'
[Thu Oct 27 16:47:08 2011] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 16:47:08 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Thu Oct 27 16:47:08 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.199
[Thu Oct 27 16:47:08 2011] Giving source the simple spatial ID 81 for pass 0, mean size = 0.43"
[Thu Oct 27 16:47:12 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass0_src81.ximg exists
[Thu Oct 27 16:47:12 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass0_src81_1.ximg exists
[Thu Oct 27 16:47:12 2011] Fit fullrun_ccd7_acisf01993_pi14-548_cl_pass0_src81 appears to have run properly
[Thu Oct 27 16:47:14 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass0_tfrozen_src81.ximg exists
[Thu Oct 27 16:47:14 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass0_tfrozen_src81_1.ximg exists
[Thu Oct 27 16:47:14 2011] Fit fullrun_ccd7_acisf01993_pi14-548_cl_pass0_tfrozen_src81 appears to have run properly
[Thu Oct 27 16:48:13 2011] Spatial fit model total counts = 2648.290000, observed total counts = 2647.000000
[Thu Oct 27 16:48:13 2011] Offset between fit and detection position for source 170 = 2.630863 pixels
[Thu Oct 27 16:48:13 2011] 2648.166000 total counts/ 2470.940000 bgd. counts: snr = 3.565302
Spatial fit parameters:
  Offset between fit and detection position for source 170 = 2.630863 pixels
  Position = (642.1, 678.2) = 14 40 39.62 -62 41 35.0
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 177.2 +/- 51.5
  Background counts = 2470.9
  Rate = 0.002 +/- 0.0006
[Thu Oct 27 16:48:13 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 16:48:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 16:48:13 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 16:48:13 2011] Source does appear to be extended
[Thu Oct 27 16:48:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 16:49:08 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 16:49:08 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Thu Oct 27 16:49:08 2011] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.973
[Thu Oct 27 16:49:08 2011] Giving source the simple spatial ID 81 for pass 1, mean size = 1.50"
[Thu Oct 27 16:49:13 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass1_src81.ximg exists
[Thu Oct 27 16:49:13 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass1_src81_1.ximg exists
[Thu Oct 27 16:49:13 2011] Fit fullrun_ccd7_acisf01993_pi14-548_cl_pass1_src81 appears to have run properly
[Thu Oct 27 16:49:18 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass1_tfrozen_src81.ximg exists
[Thu Oct 27 16:49:19 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass1_tfrozen_src81_1.ximg exists
[Thu Oct 27 16:49:19 2011] Fit fullrun_ccd7_acisf01993_pi14-548_cl_pass1_tfrozen_src81 appears to have run properly
[Thu Oct 27 16:50:04 2011] Spatial fit model total counts = 3604.610000, observed total counts = 3605.000000
[Thu Oct 27 16:50:04 2011] Offset between fit and detection position for source 170 = 0.340689 pixels
[Thu Oct 27 16:50:04 2011] 3603.919000 total counts/ 3456.640000 bgd. counts: snr = 2.505035
Spatial fit parameters:
  Offset between fit and detection position for source 170 = 0.340689 pixels
  Position = (642.2, 677.9) = 14 40 39.60 -62 41 35.1
  Extent = 1.5" x 1.1", rotation angle = 354
  Source counts = 147.3 +/- 60.0
  Background counts = 3456.6
  Rate = 0.002 +/- 0.0007
[Thu Oct 27 16:50:04 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 16:50:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 16:50:04 2011] Assessing source extent using major
[Thu Oct 27 16:50:04 2011] Source does appear to be extended
[Thu Oct 27 16:50:04 2011] Computing asymmetry using major and minor axis, asym = 1.33
[Thu Oct 27 16:57:41 2011] Not overwriting source region fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_src.reg
[Thu Oct 27 16:57:41 2011] Extracting stamp from image fullrun_ccd7_acisf01993_pi14-548_cl_sm2.00.img.gz, (574, 609) - (711, 746)
[Thu Oct 27 16:57:41 2011] Writing fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170.gif
[Thu Oct 27 17:02:14 2011] ../../acisf01993/products/events/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_src.evt and ../../acisf01993/products/events/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_bgd.evt exist, delete to re-create
[Thu Oct 27 17:02:14 2011] Size of ../../acisf01993/products/events/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_src.evt.gz[events] = 3518 counts
[Thu Oct 27 17:02:14 2011] Mean chipx,y = (448.55, 464.09)
[Thu Oct 27 17:02:14 2011] Mean tdetx,y = (4365.55, 2166.09)
[Thu Oct 27 17:02:14 2011] chipx,y range = (421.00-474.00, 436.00-492.00)
[Thu Oct 27 17:02:14 2011] Size of ../../acisf01993/products/events/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_bgd.evt.gz[events] = 15421 counts
[Thu Oct 27 17:02:14 2011] ../../acisf01993/products/images/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_src.img and ../../acisf01993/products/images/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_bgd.img exist, delete to re-create
[Thu Oct 27 17:02:14 2011] ../../acisf01993/products/spectra/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_src.pi and ../../acisf01993/products/spectra/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_bgd.pi exist, delete to re-create
[Thu Oct 27 17:02:17 2011] ../../acisf01993/products/lightcurves/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_src.lc and ../../acisf01993/products/lightcurves/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_bgd.lc exist, delete to re-create
[Thu Oct 27 17:09:42 2011] Keeping rmf generated by specextract
[Thu Oct 27 17:09:42 2011] 239.803
[Thu Oct 27 17:10:13 2011] Updating aperture counts using extracted products
[Thu Oct 27 17:10:13 2011] Error reading totcts from fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170_src.pi.gz
[Thu Oct 27 17:10:21 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 17:10:21 2011] Using photon index=1.80, rate=0.0016, arf fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src170.arf
[Thu Oct 27 17:10:21 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 17:10:21 2011] Updating source flux to 1.7e-14