[Thu Sep 22 18:03:21 2011] Detection parameters:
  Position = (689.5, 741.5) = 10 27 41.38 0 30 3.8
  Extent = 0.5" x 0.5", rotation angle = 69 degrees
  Source counts = 173.1 +/- 13.2
  Background counts = 0.9
  Rate = 0.02 +/- 0.001

[Thu Sep 22 18:03:26 2011] Off-axis axis estimate = 2.40'
[Thu Sep 22 18:04:00 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Thu Sep 22 18:04:00 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Thu Sep 22 18:04:00 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.037
[Thu Sep 22 18:04:00 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.48"
[Thu Sep 22 18:04:00 2011] fullrun_ccd7_acisf07883_pi14-548_cl_pass0_src2.ximg exists
[Thu Sep 22 18:04:00 2011] fullrun_ccd7_acisf07883_pi14-548_cl_pass0_src2_1.ximg exists
[Thu Sep 22 18:04:00 2011] Fit fullrun_ccd7_acisf07883_pi14-548_cl_pass0_src2 appears to have run properly
[Thu Sep 22 18:04:00 2011] fullrun_ccd7_acisf07883_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Thu Sep 22 18:04:00 2011] fullrun_ccd7_acisf07883_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Thu Sep 22 18:04:00 2011] Fit fullrun_ccd7_acisf07883_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Thu Sep 22 18:04:03 2011] Spatial fit model total counts = 176.573000, observed total counts = 177.000000
[Thu Sep 22 18:04:03 2011] Offset between fit and detection position for source 2 = 0.780190 pixels
[Thu Sep 22 18:04:03 2011] 175.659790 total counts/ 5.945790 bgd. counts: snr = 69.600584
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.780190 pixels
  Position = (690.0, 742.0) = 10 27 41.37 0 30 3.8
  Extent = 0.6 (0.5-0.7)" x 0.4 (0.4-0.4)", rotation angle = 102 (90-118) degrees
  Source counts = 169.7 +/- 13.3
  Background counts = 5.9
  Rate = 0.02 +/- 0.001
[Thu Sep 22 18:04:03 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 18:04:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 18:04:03 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 18:04:03 2011] Source does appear to be extended
[Thu Sep 22 18:04:03 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.15
[Thu Sep 22 18:04:13 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 22 18:04:13 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Thu Sep 22 18:04:13 2011] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.681
[Thu Sep 22 18:04:13 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.48"
[Thu Sep 22 18:04:14 2011] fullrun_ccd7_acisf07883_pi14-548_cl_pass1_src2.ximg exists
[Thu Sep 22 18:04:14 2011] fullrun_ccd7_acisf07883_pi14-548_cl_pass1_src2_1.ximg exists
[Thu Sep 22 18:04:14 2011] Fit fullrun_ccd7_acisf07883_pi14-548_cl_pass1_src2 appears to have run properly
[Thu Sep 22 18:04:14 2011] fullrun_ccd7_acisf07883_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Thu Sep 22 18:04:14 2011] fullrun_ccd7_acisf07883_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Thu Sep 22 18:04:14 2011] Fit fullrun_ccd7_acisf07883_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Thu Sep 22 18:04:20 2011] Spatial fit model total counts = 177.999000, observed total counts = 178.000000
[Thu Sep 22 18:04:20 2011] Offset between fit and detection position for source 2 = 0.006100 pixels
[Thu Sep 22 18:04:20 2011] 177.423860 total counts/ 8.402860 bgd. counts: snr = 58.307860
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.006100 pixels
  Position = (690.0, 742.0) = 10 27 41.37 0 30 3.8
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 169.0 +/- 13.3
  Background counts = 8.4
  Rate = 0.02 +/- 0.001
[Thu Sep 22 18:04:20 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 18:04:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 18:04:20 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 18:04:20 2011] Source does appear to be extended
[Thu Sep 22 18:04:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 18:05:01 2011] Not overwriting source region fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_src.reg
[Thu Sep 22 18:05:01 2011] Extracting stamp from image fullrun_ccd7_acisf07883_pi14-548_cl_sm2.00.img.gz, (668, 720) - (712, 764)
[Thu Sep 22 18:05:01 2011] Writing fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2.gif
[Thu Sep 22 18:05:12 2011] ../../acisf07883/products/events/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_src.evt and ../../acisf07883/products/events/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Thu Sep 22 18:05:13 2011] Size of ../../acisf07883/products/events/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_src.evt.gz[events] = 173 counts
[Thu Sep 22 18:05:13 2011] Mean chipx,y = (478.54, 490.02)
[Thu Sep 22 18:05:13 2011] Mean tdetx,y = (4395.54, 2192.02)
[Thu Sep 22 18:05:13 2011] chipx,y range = (462.00-494.00, 473.00-509.00)
[Thu Sep 22 18:05:13 2011] Size of ../../acisf07883/products/events/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 9 counts
[Thu Sep 22 18:05:13 2011] ../../acisf07883/products/images/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_src.img and ../../acisf07883/products/images/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Thu Sep 22 18:05:13 2011] ../../acisf07883/products/spectra/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_src.pi and ../../acisf07883/products/spectra/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Thu Sep 22 18:05:17 2011] ../../acisf07883/products/lightcurves/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_src.lc and ../../acisf07883/products/lightcurves/fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Thu Sep 22 18:06:30 2011] Keeping rmf generated by specextract
[Thu Sep 22 18:06:30 2011] 225.423
[Thu Sep 22 18:06:32 2011] Updating aperture counts using extracted products
[Thu Sep 22 18:06:32 2011] Error reading totcts from fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2_src.pi.gz
[Thu Sep 22 18:06:32 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 22 18:06:32 2011] Using photon index=1.80, rate=0.0171, arf fullrun_ccd7_acisf07883_pi14-548_pass1_cl_src2.arf
[Thu Sep 22 18:06:32 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 22 18:06:32 2011] Updating source flux to 1.3e-13