[Wed Sep 21 11:58:59 2011] Detection parameters:
  Position = (645.9, 575.6) = 18 46 27.24 -2 59 35.4
  Extent = 1.0" x 0.9", rotation angle = 160 degrees
  Source counts = 175.2 +/- 16.1
  Background counts = 84.8
  Rate = 0.004 +/- 0.0004

[Wed Sep 21 11:59:09 2011] Off-axis axis estimate = 2.23'
[Wed Sep 21 11:59:55 2011] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 11:59:55 2011] Initial guess for spatial extent in simple fitting = 0.46"
[Wed Sep 21 11:59:55 2011] source mask rpix=0.9, npix_max = 8, mask sum = 6, frac = 0.739
[Wed Sep 21 11:59:55 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.46"
[Wed Sep 21 11:59:57 2011] fullrun_ccd7_acisf07339_pi14-548_cl_pass0_src20.ximg exists
[Wed Sep 21 11:59:57 2011] fullrun_ccd7_acisf07339_pi14-548_cl_pass0_src20_1.ximg exists
[Wed Sep 21 11:59:57 2011] Fit fullrun_ccd7_acisf07339_pi14-548_cl_pass0_src20 appears to have run properly
[Wed Sep 21 11:59:58 2011] fullrun_ccd7_acisf07339_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Wed Sep 21 11:59:58 2011] fullrun_ccd7_acisf07339_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Wed Sep 21 11:59:58 2011] Fit fullrun_ccd7_acisf07339_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Wed Sep 21 12:00:12 2011] Spatial fit model total counts = 282.671000, observed total counts = 285.000000
[Wed Sep 21 12:00:12 2011] Offset between fit and detection position for source 21 = 1.227277 pixels
[Wed Sep 21 12:00:12 2011] 284.656000 total counts/ 138.183000 bgd. counts: snr = 12.460351
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.227277 pixels
  Position = (646.7, 576.6) = 18 46 27.23 -2 59 35.2
  Extent = 1.4" x 1.2", rotation angle = 28
  Source counts = 146.5 +/- 16.9
  Background counts = 138.2
  Rate = 0.003 +/- 0.0004
[Wed Sep 21 12:00:12 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 12:00:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 12:00:12 2011] Assessing source extent using major
[Wed Sep 21 12:00:12 2011] Source does appear to be extended
[Wed Sep 21 12:00:12 2011] Computing asymmetry using major and minor axis, asym = 1.18
[Wed Sep 21 12:00:18 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 21 12:00:18 2011] Initial guess for spatial extent in simple fitting = 1.33"
[Wed Sep 21 12:00:18 2011] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.028
[Wed Sep 21 12:00:18 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 1.33"
[Wed Sep 21 12:00:18 2011] fullrun_ccd7_acisf07339_pi14-548_cl_pass1_src17.ximg exists
[Wed Sep 21 12:00:18 2011] fullrun_ccd7_acisf07339_pi14-548_cl_pass1_src17_1.ximg exists
[Wed Sep 21 12:00:18 2011] Fit fullrun_ccd7_acisf07339_pi14-548_cl_pass1_src17 appears to have run properly
[Wed Sep 21 12:00:19 2011] fullrun_ccd7_acisf07339_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Wed Sep 21 12:00:19 2011] fullrun_ccd7_acisf07339_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Wed Sep 21 12:00:19 2011] Fit fullrun_ccd7_acisf07339_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Wed Sep 21 12:00:24 2011] Spatial fit model total counts = 290.001000, observed total counts = 290.000000
[Wed Sep 21 12:00:24 2011] Offset between fit and detection position for source 21 = 0.388702 pixels
[Wed Sep 21 12:00:24 2011] 293.182000 total counts/ 154.911000 bgd. counts: snr = 11.109384
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.388702 pixels
  Position = (646.6, 576.2) = 18 46 27.23 -2 59 35.4
  Extent = 1.3 (1.0-1.5)", rotation angle = 0
  Source counts = 138.3 +/- 17.1
  Background counts = 154.9
  Rate = 0.003 +/- 0.0004
[Wed Sep 21 12:00:24 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 12:00:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 12:00:24 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 12:00:24 2011] Source does appear to be extended
[Wed Sep 21 12:00:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 12:00:37 2011] Not overwriting source region fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_src.reg
[Wed Sep 21 12:00:37 2011] Extracting stamp from image fullrun_ccd7_acisf07339_pi14-548_cl_sm2.00.img.gz, (588, 518) - (705, 634)
[Wed Sep 21 12:00:37 2011] Writing fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21.gif
[Wed Sep 21 12:01:57 2011] ../../acisf07339/products/events/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_src.evt and ../../acisf07339/products/events/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Wed Sep 21 12:01:57 2011] Size of ../../acisf07339/products/events/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_src.evt.gz[events] = 333 counts
[Wed Sep 21 12:01:57 2011] Mean chipx,y = (466.83, 457.15)
[Wed Sep 21 12:01:57 2011] Mean tdetx,y = (4383.83, 2159.15)
[Wed Sep 21 12:01:57 2011] chipx,y range = (444.00-493.00, 432.00-482.00)
[Wed Sep 21 12:01:57 2011] Size of ../../acisf07339/products/events/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 1577 counts
[Wed Sep 21 12:01:57 2011] ../../acisf07339/products/images/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_src.img and ../../acisf07339/products/images/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Wed Sep 21 12:01:57 2011] ../../acisf07339/products/spectra/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_src.pi and ../../acisf07339/products/spectra/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Wed Sep 21 12:02:00 2011] ../../acisf07339/products/lightcurves/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_src.lc and ../../acisf07339/products/lightcurves/fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Wed Sep 21 12:02:20 2011] Keeping rmf generated by specextract
[Wed Sep 21 12:02:20 2011] 231.522
[Wed Sep 21 12:02:21 2011] Updating aperture counts using extracted products
[Wed Sep 21 12:02:21 2011] Error reading totcts from fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21_src.pi.gz
[Wed Sep 21 12:02:22 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 21 12:02:22 2011] Using photon index=1.80, rate=0.00313, arf fullrun_ccd7_acisf07339_pi14-548_pass1_cl_src21.arf
[Wed Sep 21 12:02:22 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 21 12:02:22 2011] Updating source flux to 4.5e-14