[Mon Oct  3 15:03:03 2011] Detection parameters:
  Position = (1021.6, 530.5) = 0 25 17.99 64 12 16.4
  Extent = 0.5" x 0.5", rotation angle = 28 degrees
  Source counts = 437.9 +/- 33.8
  Background counts = 704.1
  Rate = 0.004 +/- 0.0003

[Mon Oct  3 15:03:11 2011] Off-axis axis estimate = 3.78'
[Mon Oct  3 15:22:07 2011] Using EEF radius (= 0.77 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 15:22:07 2011] Initial guess for spatial extent in simple fitting = 0.77"
[Mon Oct  3 15:22:07 2011] source mask rpix=1.6, npix_max = 16, mask sum = 25, frac = 1.479
[Mon Oct  3 15:22:07 2011] Giving source the simple spatial ID 83 for pass 0, mean size = 0.77"
[Mon Oct  3 15:22:18 2011] fullrun_ccd2_acisf10096_pi14-548_cl_pass0_src83.ximg exists
[Mon Oct  3 15:22:18 2011] fullrun_ccd2_acisf10096_pi14-548_cl_pass0_src83_1.ximg exists
[Mon Oct  3 15:22:18 2011] Fit fullrun_ccd2_acisf10096_pi14-548_cl_pass0_src83 appears to have run properly
[Mon Oct  3 15:22:28 2011] fullrun_ccd2_acisf10096_pi14-548_cl_pass0_tfrozen_src83.ximg exists
[Mon Oct  3 15:22:28 2011] fullrun_ccd2_acisf10096_pi14-548_cl_pass0_tfrozen_src83_1.ximg exists
[Mon Oct  3 15:22:28 2011] Fit fullrun_ccd2_acisf10096_pi14-548_cl_pass0_tfrozen_src83 appears to have run properly
[Mon Oct  3 15:24:05 2011] Spatial fit model total counts = 2814.010000, observed total counts = 2810.000000
[Mon Oct  3 15:24:05 2011] Offset between fit and detection position for source 542 = 0.544650 pixels
[Mon Oct  3 15:24:05 2011] 2752.358000 total counts/ 2281.280000 bgd. counts: snr = 9.862875
Spatial fit parameters:
  Offset between fit and detection position for source 542 = 0.544650 pixels
  Position = (1022.1, 530.5) = 0 25 17.98 64 12 16.2
  Extent = 1.5 (1.5-3.1)", rotation angle = 0
  Source counts = 471.1 +/- 52.5
  Background counts = 2281.3
  Rate = 0.004 +/- 0.0005
[Mon Oct  3 15:24:05 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 15:24:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 15:24:05 2011] Assessing source extent using major axis lower bound
[Mon Oct  3 15:24:05 2011] Source does appear to be extended
[Mon Oct  3 15:24:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct  3 15:27:34 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct  3 15:27:34 2011] Initial guess for spatial extent in simple fitting = 1.53"
[Mon Oct  3 15:27:34 2011] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.073
[Mon Oct  3 15:27:34 2011] Giving source the simple spatial ID 79 for pass 1, mean size = 1.53"
[Mon Oct  3 15:28:04 2011] fullrun_ccd2_acisf10096_pi14-548_cl_pass1_src79.ximg exists
[Mon Oct  3 15:28:04 2011] fullrun_ccd2_acisf10096_pi14-548_cl_pass1_src79_1.ximg exists
[Mon Oct  3 15:28:04 2011] Fit fullrun_ccd2_acisf10096_pi14-548_cl_pass1_src79 appears to have run properly
[Mon Oct  3 15:28:10 2011] fullrun_ccd2_acisf10096_pi14-548_cl_pass1_tfrozen_src79.ximg exists
[Mon Oct  3 15:28:10 2011] fullrun_ccd2_acisf10096_pi14-548_cl_pass1_tfrozen_src79_1.ximg exists
[Mon Oct  3 15:28:10 2011] Fit fullrun_ccd2_acisf10096_pi14-548_cl_pass1_tfrozen_src79 appears to have run properly
[Mon Oct  3 15:29:52 2011] Warning, spatial fit 79 centroid is now closest to src. 519
[Mon Oct  3 15:29:52 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 15:29:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 15:29:52 2011] Assessing source extent using major axis lower bound
[Mon Oct  3 15:29:52 2011] Source does appear to be extended
[Mon Oct  3 15:29:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct  3 15:58:48 2011] Not overwriting source region fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_src.reg
[Mon Oct  3 15:58:48 2011] Extracting stamp from image fullrun_ccd2_acisf10096_pi14-548_cl_sm2.00.img.gz, (952, 460) - (1092, 600)
[Mon Oct  3 15:58:48 2011] Writing fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542.gif
[Mon Oct  3 16:04:21 2011] ../../acisf10096/products/events/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_src.evt and ../../acisf10096/products/events/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_bgd.evt exist, delete to re-create
[Mon Oct  3 16:04:21 2011] Size of ../../acisf10096/products/events/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_src.evt.gz[events] = 4870 counts
[Mon Oct  3 16:04:21 2011] Mean chipx,y = (498.58, 873.99)
[Mon Oct  3 16:04:21 2011] Mean tdetx,y = (3934.99, 3587.42)
[Mon Oct  3 16:04:21 2011] chipx,y range = (470.00-530.00, 843.00-902.00)
[Mon Oct  3 16:04:21 2011] Size of ../../acisf10096/products/events/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_bgd.evt.gz[events] = 11404 counts
[Mon Oct  3 16:04:21 2011] ../../acisf10096/products/images/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_src.img and ../../acisf10096/products/images/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_bgd.img exist, delete to re-create
[Mon Oct  3 16:04:21 2011] ../../acisf10096/products/spectra/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_src.pi and ../../acisf10096/products/spectra/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_bgd.pi exist, delete to re-create
[Mon Oct  3 16:04:26 2011] ../../acisf10096/products/lightcurves/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_src.lc and ../../acisf10096/products/lightcurves/fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_bgd.lc exist, delete to re-create
[Mon Oct  3 16:15:16 2011] Keeping rmf generated by specextract
[Mon Oct  3 16:15:16 2011] 170.741
[Mon Oct  3 16:45:45 2011] Updating aperture counts using extracted products
[Mon Oct  3 16:45:45 2011] Error reading totcts from fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542_src.pi.gz
[Mon Oct  3 16:46:00 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct  3 16:46:00 2011] Using photon index=1.80, rate=0.00446, arf fullrun_ccd2_acisf10096_pi14-548_pass1_cl_src542.arf
[Mon Oct  3 16:46:00 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct  3 16:46:00 2011] Updating source flux to 7.2e-14