[Mon Sep 26 15:09:15 2011] Detection parameters:
  Position = (497.1, 1040.3) = 14 32 47.62 32 48 50.8
  Extent = 1.1" x 0.7", rotation angle = 53 degrees
  Source counts = 239.4 +/- 15.6
  Background counts = 4.6
  Rate = 0.007 +/- 0.0005

[Mon Sep 26 15:09:17 2011] Off-axis axis estimate = 4.64'
[Mon Sep 26 15:10:19 2011] Using EEF radius (= 1.04 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 15:10:19 2011] Initial guess for spatial extent in simple fitting = 1.04"
[Mon Sep 26 15:10:19 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.909
[Mon Sep 26 15:10:19 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.04"
[Mon Sep 26 15:10:19 2011] fullrun_ccd0_acisf10457_pi14-548_cl_pass0_src2.ximg exists
[Mon Sep 26 15:10:19 2011] fullrun_ccd0_acisf10457_pi14-548_cl_pass0_src2_1.ximg exists
[Mon Sep 26 15:10:19 2011] Fit fullrun_ccd0_acisf10457_pi14-548_cl_pass0_src2 appears to have run properly
[Mon Sep 26 15:10:19 2011] fullrun_ccd0_acisf10457_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Mon Sep 26 15:10:19 2011] fullrun_ccd0_acisf10457_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Mon Sep 26 15:10:19 2011] Fit fullrun_ccd0_acisf10457_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Mon Sep 26 15:10:32 2011] Spatial fit model total counts = 245.073000, observed total counts = 248.000000
[Mon Sep 26 15:10:32 2011] Offset between fit and detection position for source 2 = 0.483407 pixels
[Mon Sep 26 15:10:32 2011] 247.497910 total counts/ 8.305910 bgd. counts: snr = 82.995212
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.483407 pixels
  Position = (497.5, 1040.6) = 14 32 47.62 32 48 50.8
  Extent = 1.2 (1.1-1.3)", rotation angle = 0
  Source counts = 239.2 +/- 15.7
  Background counts = 8.3
  Rate = 0.007 +/- 0.0005
[Mon Sep 26 15:10:32 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 15:10:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 15:10:32 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 15:10:32 2011] Source does appear to be extended
[Mon Sep 26 15:10:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 15:11:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Sep 26 15:11:03 2011] Initial guess for spatial extent in simple fitting = 1.25"
[Mon Sep 26 15:11:03 2011] source mask rpix=2.5, npix_max = 36, mask sum = 42, frac = 1.142
[Mon Sep 26 15:11:03 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.25"
[Mon Sep 26 15:11:03 2011] fullrun_ccd0_acisf10457_pi14-548_cl_pass1_src2.ximg exists
[Mon Sep 26 15:11:03 2011] fullrun_ccd0_acisf10457_pi14-548_cl_pass1_src2_1.ximg exists
[Mon Sep 26 15:11:03 2011] Fit fullrun_ccd0_acisf10457_pi14-548_cl_pass1_src2 appears to have run properly
[Mon Sep 26 15:11:03 2011] fullrun_ccd0_acisf10457_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Mon Sep 26 15:11:03 2011] fullrun_ccd0_acisf10457_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Mon Sep 26 15:11:03 2011] Fit fullrun_ccd0_acisf10457_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Mon Sep 26 15:11:18 2011] Warning, spatial fit 2 centroid is now closest to src. 15
[Mon Sep 26 15:11:18 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 15:11:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 15:11:18 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 15:11:18 2011] Source does appear to be extended
[Mon Sep 26 15:11:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 15:11:44 2011] Not overwriting source region fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_src.reg
[Mon Sep 26 15:11:44 2011] Extracting stamp from image fullrun_ccd0_acisf10457_pi14-548_cl_sm2.00.img.gz, (441, 984) - (554, 1098)
[Mon Sep 26 15:11:44 2011] Writing fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2.gif
[Mon Sep 26 15:11:48 2011] ../../acisf10457/products/events/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_src.evt and ../../acisf10457/products/events/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Mon Sep 26 15:11:49 2011] Size of ../../acisf10457/products/events/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_src.evt.gz[events] = 252 counts
[Mon Sep 26 15:11:49 2011] Mean chipx,y = (993.50, 496.40)
[Mon Sep 26 15:11:49 2011] Mean tdetx,y = (3557.40, 4138.50)
[Mon Sep 26 15:11:49 2011] chipx,y range = (973.00-1022.00, 475.00-519.00)
[Mon Sep 26 15:11:49 2011] Size of ../../acisf10457/products/events/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 31 counts
[Mon Sep 26 15:11:49 2011] ../../acisf10457/products/images/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_src.img and ../../acisf10457/products/images/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Mon Sep 26 15:11:49 2011] ../../acisf10457/products/spectra/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_src.pi and ../../acisf10457/products/spectra/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Mon Sep 26 15:11:51 2011] ../../acisf10457/products/lightcurves/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_src.lc and ../../acisf10457/products/lightcurves/fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Mon Sep 26 15:12:56 2011] Keeping rmf generated by specextract
[Mon Sep 26 15:12:56 2011] 145.216
[Mon Sep 26 15:19:17 2011] Updating aperture counts using extracted products
[Mon Sep 26 15:19:17 2011] Error reading totcts from fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2_src.pi.gz
[Mon Sep 26 15:19:17 2011] Calculating source flux in energy range 0.30-8.00
[Mon Sep 26 15:19:17 2011] Using photon index=1.80, rate=0.00692, arf fullrun_ccd0_acisf10457_pi14-548_pass1_cl_src2.arf
[Mon Sep 26 15:19:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Sep 26 15:19:17 2011] Updating source flux to 1.1e-13