[Wed Oct 19 15:32:29 2011] Detection parameters:
  Position = (287.9, 711.6) = 0 36 50.00 -43 21 20.9
  Extent = 5.4" x 4.9", rotation angle = 34 degrees
  Source counts = 152.1 +/- 20.0
  Background counts = 247.9
  Rate = 0.002 +/- 0.0003

[Wed Oct 19 15:32:29 2011] Off-axis axis estimate = 14.31'
[Wed Oct 19 15:33:32 2011] Using EEF radius (= 9.24 ")to estimate initial spatial extent for simple fitting
[Wed Oct 19 15:33:32 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Oct 19 15:33:32 2011] Initial guess for spatial extent in simple fitting = 9.24"
[Wed Oct 19 15:33:32 2011] source mask rpix=18.8, npix_max = 1488, mask sum = 1482, frac = 0.996
[Wed Oct 19 15:33:32 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 9.24"
[Wed Oct 19 15:33:33 2011] fullrun_ccd3_acisf11721_pi14-548_cl_pass0_src2.ximg exists
[Wed Oct 19 15:33:33 2011] fullrun_ccd3_acisf11721_pi14-548_cl_pass0_src2_1.ximg exists
[Wed Oct 19 15:33:33 2011] Fit fullrun_ccd3_acisf11721_pi14-548_cl_pass0_src2 appears to have run properly
[Wed Oct 19 15:33:33 2011] fullrun_ccd3_acisf11721_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Wed Oct 19 15:33:33 2011] fullrun_ccd3_acisf11721_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Wed Oct 19 15:33:33 2011] Fit fullrun_ccd3_acisf11721_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Wed Oct 19 15:33:42 2011] Spatial fit model total counts = 491.964000, observed total counts = 492.000000
[Wed Oct 19 15:33:42 2011] Offset between fit and detection position for source 1 = 2.497243 pixels
[Wed Oct 19 15:33:42 2011] 491.927000 total counts/ 284.216000 bgd. counts: snr = 12.320696
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 2.497243 pixels
  Position = (287.7, 714.1) = 0 36 50.03 -43 21 20.0
  Extent = 9.5 (7.1-12.7)", rotation angle = 0
  Source counts = 207.7 +/- 22.2
  Background counts = 284.2
  Rate = 0.003 +/- 0.0003
[Wed Oct 19 15:33:42 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 15:33:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 15:33:42 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 15:33:42 2011] Source does appear to be extended
[Wed Oct 19 15:33:42 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 19 15:34:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 19 15:34:09 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Oct 19 15:34:09 2011] Initial guess for spatial extent in simple fitting = 9.50"
[Wed Oct 19 15:34:09 2011] source mask rpix=19.3, npix_max = 1570, mask sum = 1560, frac = 0.993
[Wed Oct 19 15:34:09 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 9.50"
[Wed Oct 19 15:34:09 2011] fullrun_ccd3_acisf11721_pi14-548_cl_pass1_src2.ximg exists
[Wed Oct 19 15:34:09 2011] fullrun_ccd3_acisf11721_pi14-548_cl_pass1_src2_1.ximg exists
[Wed Oct 19 15:34:09 2011] Fit fullrun_ccd3_acisf11721_pi14-548_cl_pass1_src2 appears to have run properly
[Wed Oct 19 15:34:09 2011] fullrun_ccd3_acisf11721_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Wed Oct 19 15:34:09 2011] fullrun_ccd3_acisf11721_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Wed Oct 19 15:34:09 2011] Fit fullrun_ccd3_acisf11721_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Wed Oct 19 15:34:18 2011] Warning, spatial fit 2 centroid is now closest to src. 5
[Wed Oct 19 15:34:18 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 15:34:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 15:34:18 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 15:34:18 2011] Source does appear to be extended
[Wed Oct 19 15:34:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 19 15:34:58 2011] Not overwriting source region fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_src.reg
[Wed Oct 19 15:34:58 2011] Extracting stamp from image fullrun_ccd3_acisf11721_pi14-548_cl_sm2.00.img.gz, (0, 280) - (722, 1149)
[Wed Oct 19 15:34:58 2011] Writing fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1.gif
[Wed Oct 19 15:35:02 2011] ../../acisf11721/products/events/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_src.evt and ../../acisf11721/products/events/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Wed Oct 19 15:35:02 2011] Size of ../../acisf11721/products/events/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_src.evt.gz[events] = 631 counts
[Wed Oct 19 15:35:02 2011] Mean chipx,y = (865.87, 733.51)
[Wed Oct 19 15:35:02 2011] Mean tdetx,y = (4398.49, 3926.87)
[Wed Oct 19 15:35:02 2011] chipx,y range = (775.00-955.00, 645.00-825.00)
[Wed Oct 19 15:35:02 2011] Size of ../../acisf11721/products/events/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 3917 counts
[Wed Oct 19 15:35:02 2011] ../../acisf11721/products/images/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_src.img and ../../acisf11721/products/images/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Wed Oct 19 15:35:02 2011] ../../acisf11721/products/spectra/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_src.pi and ../../acisf11721/products/spectra/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Wed Oct 19 15:35:05 2011] ../../acisf11721/products/lightcurves/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_src.lc and ../../acisf11721/products/lightcurves/fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Wed Oct 19 15:35:17 2011] Keeping rmf generated by specextract
[Wed Oct 19 15:35:17 2011] 144.789
[Wed Oct 19 15:38:08 2011] Updating aperture counts using extracted products
[Wed Oct 19 15:38:08 2011] Error reading totcts from fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1_src.pi.gz
[Wed Oct 19 15:38:08 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 19 15:38:08 2011] Using photon index=1.80, rate=0.00326, arf fullrun_ccd3_acisf11721_pi14-548_pass1_cl_src1.arf
[Wed Oct 19 15:38:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 19 15:38:08 2011] Updating source flux to 4.7e-14