[Fri Sep 30 21:11:47 2011] Detection parameters:
  Position = (828.5, 1173.3) = 3 18 51.09 41 41 51.8
  Extent = 2.3" x 1.8", rotation angle = 39 degrees
  Source counts = 417.1 +/- 27.0
  Background counts = 310.9
  Rate = 0.004 +/- 0.0002

[Fri Sep 30 21:11:48 2011] Off-axis axis estimate = 8.59'
[Fri Sep 30 21:27:59 2011] Using EEF radius (= 3.26 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 21:27:59 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 30 21:27:59 2011] Initial guess for spatial extent in simple fitting = 3.26"
[Fri Sep 30 21:27:59 2011] source mask rpix=6.6, npix_max = 203, mask sum = 210, frac = 1.032
[Fri Sep 30 21:27:59 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 3.26"
[Fri Sep 30 21:28:00 2011] fullrun_ccd0_acisf11713_pi14-548_cl_pass0_src8.ximg exists
[Fri Sep 30 21:28:00 2011] fullrun_ccd0_acisf11713_pi14-548_cl_pass0_src8_1.ximg exists
[Fri Sep 30 21:28:00 2011] Fit fullrun_ccd0_acisf11713_pi14-548_cl_pass0_src8 appears to have run properly
[Fri Sep 30 21:28:00 2011] fullrun_ccd0_acisf11713_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Fri Sep 30 21:28:01 2011] fullrun_ccd0_acisf11713_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Fri Sep 30 21:28:01 2011] Fit fullrun_ccd0_acisf11713_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Fri Sep 30 21:28:31 2011] Spatial fit model total counts = 675.743000, observed total counts = 674.000000
[Fri Sep 30 21:28:31 2011] Offset between fit and detection position for source 8 = 0.483731 pixels
[Fri Sep 30 21:28:31 2011] 676.657000 total counts/ 348.940000 bgd. counts: snr = 17.543797
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.483731 pixels
  Position = (828.9, 1173.5) = 3 18 51.09 41 41 51.7
  Extent = 2.2 (1.9-2.5)", rotation angle = 0
  Source counts = 327.7 +/- 26.0
  Background counts = 348.9
  Rate = 0.003 +/- 0.0002
[Fri Sep 30 21:28:31 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 21:28:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 21:28:31 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 21:28:31 2011] Source does appear to be extended
[Fri Sep 30 21:28:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 21:29:25 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 21:29:25 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 30 21:29:25 2011] Initial guess for spatial extent in simple fitting = 2.24"
[Fri Sep 30 21:29:25 2011] source mask rpix=4.5, npix_max = 101, mask sum = 110, frac = 1.081
[Fri Sep 30 21:29:25 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 2.24"
[Fri Sep 30 21:29:27 2011] fullrun_ccd0_acisf11713_pi14-548_cl_pass1_src8.ximg exists
[Fri Sep 30 21:29:27 2011] fullrun_ccd0_acisf11713_pi14-548_cl_pass1_src8_1.ximg exists
[Fri Sep 30 21:29:27 2011] Fit fullrun_ccd0_acisf11713_pi14-548_cl_pass1_src8 appears to have run properly
[Fri Sep 30 21:29:28 2011] fullrun_ccd0_acisf11713_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Fri Sep 30 21:29:28 2011] fullrun_ccd0_acisf11713_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Fri Sep 30 21:29:28 2011] Fit fullrun_ccd0_acisf11713_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Fri Sep 30 21:29:50 2011] Warning, spatial fit 8 centroid is now closest to src. 12
[Fri Sep 30 21:29:50 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 21:29:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 21:29:50 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 21:29:50 2011] Source does appear to be extended
[Fri Sep 30 21:29:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 21:30:27 2011] Not overwriting source region fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_src.reg
[Fri Sep 30 21:30:27 2011] Extracting stamp from image fullrun_ccd0_acisf11713_pi14-548_cl_sm2.00.img.gz, (727, 1071) - (931, 1276)
[Fri Sep 30 21:30:27 2011] Writing fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8.gif
[Fri Sep 30 21:30:53 2011] ../../acisf11713/products/events/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_src.evt and ../../acisf11713/products/events/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Fri Sep 30 21:30:53 2011] Size of ../../acisf11713/products/events/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_src.evt.gz[events] = 579 counts
[Fri Sep 30 21:30:53 2011] Mean chipx,y = (114.76, 732.74)
[Fri Sep 30 21:30:53 2011] Mean tdetx,y = (3793.74, 5017.24)
[Fri Sep 30 21:30:53 2011] chipx,y range = (84.00-145.00, 698.00-768.00)
[Fri Sep 30 21:30:53 2011] Size of ../../acisf11713/products/events/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 1843 counts
[Fri Sep 30 21:30:53 2011] ../../acisf11713/products/images/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_src.img and ../../acisf11713/products/images/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Fri Sep 30 21:30:53 2011] ../../acisf11713/products/spectra/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_src.pi and ../../acisf11713/products/spectra/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Fri Sep 30 21:30:57 2011] ../../acisf11713/products/lightcurves/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_src.lc and ../../acisf11713/products/lightcurves/fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Fri Sep 30 21:31:24 2011] Keeping rmf generated by specextract
[Fri Sep 30 21:31:24 2011] 167.516
[Fri Sep 30 21:35:52 2011] Updating aperture counts using extracted products
[Fri Sep 30 21:35:52 2011] Error reading totcts from fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8_src.pi.gz
[Fri Sep 30 21:35:53 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 21:35:53 2011] Using photon index=1.80, rate=0.00292, arf fullrun_ccd0_acisf11713_pi14-548_pass1_cl_src8.arf
[Fri Sep 30 21:35:53 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 21:35:53 2011] Updating source flux to 3.9e-14