[Thu Oct  6 20:22:32 2011] Detection parameters:
  Position = (1001.3, 976.5) = 16 17 42.16 -51 3 29.2
  Extent = 1.1" x 0.8", rotation angle = 87 degrees
  Source counts = 168.0 +/- 20.7
  Background counts = 259.0
  Rate = 0.003 +/- 0.0003

[Thu Oct  6 20:22:48 2011] Off-axis axis estimate = 2.36'
[Thu Oct  6 20:30:29 2011] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Thu Oct  6 20:30:29 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.054
[Thu Oct  6 20:30:29 2011] Giving source the simple spatial ID 65 for pass 0, mean size = 0.47"
[Thu Oct  6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src65.ximg exists
[Thu Oct  6 20:30:32 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src65_1.ximg exists
[Thu Oct  6 20:30:32 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src65 appears to have run properly
[Thu Oct  6 20:30:34 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src65.ximg exists
[Thu Oct  6 20:30:34 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src65_1.ximg exists
[Thu Oct  6 20:30:34 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src65 appears to have run properly
[Thu Oct  6 20:31:32 2011] Spatial fit model total counts = 1131.000000, observed total counts = 1131.000000
[Thu Oct  6 20:31:32 2011] Offset between fit and detection position for source 70 = 2.638993 pixels
[Thu Oct  6 20:31:32 2011] 1130.899000 total counts/ 1017.530000 bgd. counts: snr = 3.554027
Spatial fit parameters:
  Offset between fit and detection position for source 70 = 2.638993 pixels
  Position = (1003.6, 977.8) = 16 17 42.07 -51 3 28.8
  Extent = 1.4 (1.2-1.5)", rotation angle = 0
  Source counts = 113.4 +/- 33.6
  Background counts = 1017.5
  Rate = 0.002 +/- 0.0005
[Thu Oct  6 20:31:32 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:32 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:31:32 2011] Source does appear to be extended
[Thu Oct  6 20:31:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:32:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:48 2011] Initial guess for spatial extent in simple fitting = 1.39"
[Thu Oct  6 20:32:48 2011] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.106
[Thu Oct  6 20:32:48 2011] Giving source the simple spatial ID 44 for pass 1, mean size = 1.39"
[Thu Oct  6 20:32:50 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src44.ximg exists
[Thu Oct  6 20:32:50 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src44_1.ximg exists
[Thu Oct  6 20:32:50 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src44 appears to have run properly
[Thu Oct  6 20:32:52 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src44.ximg exists
[Thu Oct  6 20:32:52 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src44_1.ximg exists
[Thu Oct  6 20:32:52 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src44 appears to have run properly
[Thu Oct  6 20:33:37 2011] Warning, spatial fit 44 centroid is now closest to src. 120
[Thu Oct  6 20:33:37 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:37 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:37 2011] Source does appear to be extended
[Thu Oct  6 20:33:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:34:43 2011] Not overwriting source region fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_src.reg
[Thu Oct  6 20:34:43 2011] Extracting stamp from image fullrun_ccd0_acisf11823_pi14-548_cl_sm2.00.img.gz, (940, 914) - (1067, 1041)
[Thu Oct  6 20:34:43 2011] Writing fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70.gif
[Thu Oct  6 20:37:23 2011] ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_src.evt and ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_bgd.evt exist, delete to re-create
[Thu Oct  6 20:37:24 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_src.evt.gz[events] = 1728 counts
[Thu Oct  6 20:37:24 2011] Mean chipx,y = (841.73, 974.45)
[Thu Oct  6 20:37:24 2011] Mean tdetx,y = (4035.45, 4290.27)
[Thu Oct  6 20:37:24 2011] chipx,y range = (813.00-871.00, 943.00-1006.00)
[Thu Oct  6 20:37:24 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_bgd.evt.gz[events] = 9311 counts
[Thu Oct  6 20:37:24 2011] ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_src.img and ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_bgd.img exist, delete to re-create
[Thu Oct  6 20:37:24 2011] ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_src.pi and ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_bgd.pi exist, delete to re-create
[Thu Oct  6 20:37:28 2011] ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_bgd.lc exist, delete to re-create
[Thu Oct  6 20:39:13 2011] Keeping rmf generated by specextract
[Thu Oct  6 20:39:13 2011] 200.891
[Thu Oct  6 20:48:44 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:44 2011] Error reading totcts from fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70_src.pi.gz
[Thu Oct  6 20:48:46 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:46 2011] Using photon index=1.80, rate=0.00181, arf fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src70.arf
[Thu Oct  6 20:48:46 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:46 2011] Updating source flux to 3.3e-14