[Thu Oct  6 07:52:05 2011] Detection parameters:
  Position = (554.8, 669.7) = 5 39 37.99 -69 44 8.6
  Extent = 0.5" x 0.5", rotation angle = 96 degrees
  Source counts = 88.8 +/- 11.5
  Background counts = 44.2
  Rate = 0.004 +/- 0.0006

[Thu Oct  6 07:52:09 2011] Off-axis axis estimate = 2.16'
[Thu Oct  6 07:53:26 2011] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 07:53:26 2011] Initial guess for spatial extent in simple fitting = 0.45"
[Thu Oct  6 07:53:26 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.133
[Thu Oct  6 07:53:26 2011] Giving source the simple spatial ID 107 for pass 0, mean size = 0.45"
[Thu Oct  6 07:53:57 2011] Spatial fit model total counts = 590.999000, observed total counts = 595.000000
[Thu Oct  6 07:53:57 2011] Offset between fit and detection position for source 74 = 2.051067 pixels
[Thu Oct  6 07:53:57 2011] Warning, changing simple spatial fit ID from 107 to 59
[Thu Oct  6 07:53:57 2011] 559.099000 total counts/ 357.295000 bgd. counts: snr = 10.676190
Spatial fit parameters:
  Offset between fit and detection position for source 74 = 2.051067 pixels
  Position = (555.0, 667.6) = 5 39 38.01 -69 44 9.9
  Extent = 1.1 (1.0-1.5)", rotation angle = 0
  Source counts = 201.8 +/- 23.6
  Background counts = 357.3
  Rate = 0.01 +/- 0.001
[Thu Oct  6 07:53:57 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 07:53:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 07:53:57 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 07:53:57 2011] Source does appear to be extended
[Thu Oct  6 07:53:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 07:53:57 2011] Source is confused with source 73
[Thu Oct  6 07:54:23 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 07:54:23 2011] Initial guess for spatial extent in simple fitting = 1.13"
[Thu Oct  6 07:54:23 2011] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.962
[Thu Oct  6 07:54:23 2011] Giving source the simple spatial ID 105 for pass 1, mean size = 1.13"
[Thu Oct  6 07:54:52 2011] Spatial fit model total counts = 609.888000, observed total counts = 609.000000
[Thu Oct  6 07:54:52 2011] Offset between fit and detection position for source 74 = 2.615409 pixels
[Thu Oct  6 07:54:52 2011] Warning, changing simple spatial fit ID from 105 to 59
[Thu Oct  6 07:54:52 2011] 551.087000 total counts/ 391.580000 bgd. counts: snr = 8.060639
Spatial fit parameters:
  Offset between fit and detection position for source 74 = 2.615409 pixels
  Position = (554.7, 665.0) = 5 39 38.03 -69 44 11.2
  Extent = 0.9 (0.7-1.2)", rotation angle = 0
  Source counts = 159.5 +/- 23.5
  Background counts = 391.6
  Rate = 0.008 +/- 0.001
[Thu Oct  6 07:54:52 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 07:54:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 07:54:52 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 07:54:52 2011] Source does appear to be extended
[Thu Oct  6 07:54:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 07:58:16 2011] Not overwriting source region fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_src.reg
[Thu Oct  6 07:58:16 2011] Extracting stamp from image fullrun_ccd7_acisf03849_pi14-548_cl_sm2.00.img.gz, (512, 622) - (598, 708)
[Thu Oct  6 07:58:16 2011] Writing fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74.gif
[Thu Oct  6 08:04:03 2011] ../../acisf03849/products/events/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_src.evt and ../../acisf03849/products/events/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_bgd.evt exist, delete to re-create
[Thu Oct  6 08:04:03 2011] Size of ../../acisf03849/products/events/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_src.evt.gz[events] = 460 counts
[Thu Oct  6 08:04:03 2011] Mean chipx,y = (462.75, 453.96)
[Thu Oct  6 08:04:03 2011] Mean tdetx,y = (4379.75, 2155.96)
[Thu Oct  6 08:04:03 2011] chipx,y range = (440.00-486.00, 430.00-476.00)
[Thu Oct  6 08:04:03 2011] Size of ../../acisf03849/products/events/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_bgd.evt.gz[events] = 2210 counts
[Thu Oct  6 08:04:03 2011] ../../acisf03849/products/images/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_src.img and ../../acisf03849/products/images/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_bgd.img exist, delete to re-create
[Thu Oct  6 08:04:03 2011] ../../acisf03849/products/spectra/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_src.pi and ../../acisf03849/products/spectra/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_bgd.pi exist, delete to re-create
[Thu Oct  6 08:04:06 2011] ../../acisf03849/products/lightcurves/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_src.lc and ../../acisf03849/products/lightcurves/fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_bgd.lc exist, delete to re-create
[Thu Oct  6 08:06:07 2011] Keeping rmf generated by specextract
[Thu Oct  6 08:06:07 2011] 226.468
[Thu Oct  6 08:06:17 2011] Updating aperture counts using extracted products
[Thu Oct  6 08:06:17 2011] Error reading totcts from fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74_src.pi.gz
[Thu Oct  6 08:06:18 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 08:06:18 2011] Using photon index=1.80, rate=0.00767, arf fullrun_ccd7_acisf03849_pi14-548_pass1_cl_src74.arf
[Thu Oct  6 08:06:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 08:06:18 2011] Updating source flux to 6.8e-14
[Thu Oct  6 08:06:34 2011] Flag c found in src. 74 procflags, skipping spectral fitting