[Tue Oct 18 15:25:16 2011] Detection parameters:
  Position = (512.5, 330.9) = 20 33 25.05 41 8 35.9
  Extent = 7.7" x 4.5", rotation angle = 118 degrees
  Source counts = 806.7 +/- 35.0
  Background counts = 419.3
  Rate = 0.03 +/- 0.001

[Tue Oct 18 15:25:17 2011] Off-axis axis estimate = 11.67'
[Tue Oct 18 15:26:34 2011] Using EEF radius (= 6.08 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 15:26:34 2011] Initial guess for spatial extent in simple fitting = 6.08"
[Tue Oct 18 15:26:34 2011] source mask rpix=12.3, npix_max = 660, mask sum = 650, frac = 0.984
[Tue Oct 18 15:26:34 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 6.08"
[Tue Oct 18 15:26:35 2011] fullrun_ccd7_acisf10972_pi14-548_cl_pass0_src2.ximg exists
[Tue Oct 18 15:26:35 2011] fullrun_ccd7_acisf10972_pi14-548_cl_pass0_src2_1.ximg exists
[Tue Oct 18 15:26:35 2011] Fit fullrun_ccd7_acisf10972_pi14-548_cl_pass0_src2 appears to have run properly
[Tue Oct 18 15:26:35 2011] fullrun_ccd7_acisf10972_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Tue Oct 18 15:26:35 2011] fullrun_ccd7_acisf10972_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Tue Oct 18 15:26:35 2011] Fit fullrun_ccd7_acisf10972_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Tue Oct 18 15:26:50 2011] Spatial fit model total counts = 1185.230000, observed total counts = 1189.000000
[Tue Oct 18 15:26:50 2011] Offset between fit and detection position for source 1 = 1.613180 pixels
[Tue Oct 18 15:26:50 2011] 1185.209000 total counts/ 272.170000 bgd. counts: snr = 55.343829
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.613180 pixels
  Position = (513.2, 332.4) = 20 33 25.05 41 8 36.3
  Extent = 8.9 (8.0-9.7)" x 5.4 (4.9-5.9)", rotation angle = 62 (56-68) degrees
  Source counts = 913.0 +/- 34.4
  Background counts = 272.2
  Rate = 0.03 +/- 0.001
[Tue Oct 18 15:26:50 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 15:26:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 15:26:50 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 15:26:50 2011] Source does appear to be extended
[Tue Oct 18 15:26:50 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.37
[Tue Oct 18 15:27:21 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 15:27:21 2011] Initial guess for spatial extent in simple fitting = 7.12"
[Tue Oct 18 15:27:21 2011] source mask rpix=14.5, npix_max = 897, mask sum = 900, frac = 1.003
[Tue Oct 18 15:27:21 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 7.12"
[Tue Oct 18 15:27:22 2011] fullrun_ccd7_acisf10972_pi14-548_cl_pass1_src2.ximg exists
[Tue Oct 18 15:27:22 2011] fullrun_ccd7_acisf10972_pi14-548_cl_pass1_src2_1.ximg exists
[Tue Oct 18 15:27:22 2011] Fit fullrun_ccd7_acisf10972_pi14-548_cl_pass1_src2 appears to have run properly
[Tue Oct 18 15:27:22 2011] fullrun_ccd7_acisf10972_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Tue Oct 18 15:27:22 2011] fullrun_ccd7_acisf10972_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Tue Oct 18 15:27:22 2011] Fit fullrun_ccd7_acisf10972_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Tue Oct 18 15:27:35 2011] Spatial fit model total counts = 1323.960000, observed total counts = 1323.000000
[Tue Oct 18 15:27:35 2011] Offset between fit and detection position for source 1 = 0.296129 pixels
[Tue Oct 18 15:27:35 2011] 1325.731000 total counts/ 477.744000 bgd. counts: snr = 38.796413
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.296129 pixels
  Position = (513.1, 332.1) = 20 33 25.05 41 8 36.2
  Extent = 6.6 (6.1-7.1)", rotation angle = 0
  Source counts = 848.0 +/- 36.4
  Background counts = 477.7
  Rate = 0.03 +/- 0.001
[Tue Oct 18 15:27:35 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 15:27:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 15:27:35 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 15:27:35 2011] Source does appear to be extended
[Tue Oct 18 15:27:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 15:33:49 2011] Not overwriting source region fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_src.reg
[Tue Oct 18 15:33:49 2011] Extracting stamp from image fullrun_ccd7_acisf10972_pi14-548_cl_sm2.00.img.gz, (212, 31) - (815, 634)
[Tue Oct 18 15:33:49 2011] Writing fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1.gif
[Tue Oct 18 15:33:53 2011] ../../acisf10972/products/events/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_src.evt and ../../acisf10972/products/events/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Tue Oct 18 15:33:53 2011] Size of ../../acisf10972/products/events/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_src.evt.gz[events] = 1385 counts
[Tue Oct 18 15:33:53 2011] Mean chipx,y = (638.69, 953.99)
[Tue Oct 18 15:33:53 2011] Mean tdetx,y = (4555.69, 2655.99)
[Tue Oct 18 15:33:53 2011] chipx,y range = (572.00-703.00, 886.00-1021.00)
[Tue Oct 18 15:33:53 2011] Size of ../../acisf10972/products/events/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 1821 counts
[Tue Oct 18 15:33:53 2011] ../../acisf10972/products/images/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_src.img and ../../acisf10972/products/images/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Tue Oct 18 15:33:53 2011] ../../acisf10972/products/spectra/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_src.pi and ../../acisf10972/products/spectra/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Tue Oct 18 15:33:56 2011] ../../acisf10972/products/lightcurves/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_src.lc and ../../acisf10972/products/lightcurves/fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Tue Oct 18 15:34:16 2011] Keeping rmf generated by specextract
[Tue Oct 18 15:34:16 2011] 164.42
[Tue Oct 18 15:34:23 2011] Updating aperture counts using extracted products
[Tue Oct 18 15:34:23 2011] Error reading totcts from fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1_src.pi.gz
[Tue Oct 18 15:34:23 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct 18 15:34:23 2011] Using photon index=1.80, rate=0.0306, arf fullrun_ccd7_acisf10972_pi14-548_pass1_cl_src1.arf
[Tue Oct 18 15:34:23 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct 18 15:34:23 2011] Updating source flux to 5.1e-13