[Sat Oct 29 18:49:30 2011] Detection parameters:
  Position = (668.7, 741.6) = 4 8 28.33 -21 4 46.2
  Extent = 1.0" x 0.6", rotation angle = 166 degrees
  Source counts = 19.9 +/- 4.9
  Background counts = 4.1
  Rate = 0.0004 +/- 0.0001

[Sat Oct 29 18:49:32 2011] Off-axis axis estimate = 3.03'
[Sat Oct 29 18:50:34 2011] Using EEF radius (= 0.59 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 18:50:34 2011] Initial guess for spatial extent in simple fitting = 0.59"
[Sat Oct 29 18:50:34 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.788
[Sat Oct 29 18:50:34 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.59"
[Sat Oct 29 18:50:35 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src16.ximg exists
[Sat Oct 29 18:50:35 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src16_1.ximg exists
[Sat Oct 29 18:50:35 2011] Fit fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src16 appears to have run properly
[Sat Oct 29 18:50:36 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sat Oct 29 18:50:36 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sat Oct 29 18:50:36 2011] Fit fullrun_ccd7_acisf10539_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Sat Oct 29 18:50:49 2011] Spatial fit model total counts = 29.999700, observed total counts = 30.000000
[Sat Oct 29 18:50:49 2011] Offset between fit and detection position for source 12 = 0.949801 pixels
[Sat Oct 29 18:50:49 2011] 30.039800 total counts/ 15.168400 bgd. counts: snr = 3.818405
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.949801 pixels
  Position = (669.6, 741.8) = 4 8 28.32 -21 4 46.4
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 14.9 +/- 5.5
  Background counts = 15.2
  Rate = 0.0003 +/- 0.0001
[Sat Oct 29 18:50:49 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 18:50:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 18:50:49 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 18:50:49 2011] Source does appear to be extended
[Sat Oct 29 18:50:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 18:51:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 18:51:11 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Sat Oct 29 18:51:11 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.067
[Sat Oct 29 18:51:11 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 0.47"
[Sat Oct 29 18:51:12 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass1_src16.ximg exists
[Sat Oct 29 18:51:12 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass1_src16_1.ximg exists
[Sat Oct 29 18:51:12 2011] Fit fullrun_ccd7_acisf10539_pi14-548_cl_pass1_src16 appears to have run properly
[Sat Oct 29 18:51:14 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Sat Oct 29 18:51:14 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Sat Oct 29 18:51:14 2011] Fit fullrun_ccd7_acisf10539_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Sat Oct 29 18:51:25 2011] Spatial fit model total counts = 30.452200, observed total counts = 30.000000
[Sat Oct 29 18:51:25 2011] Offset between fit and detection position for source 12 = 0.036031 pixels
[Sat Oct 29 18:51:25 2011] 30.857400 total counts/ 15.626900 bgd. counts: snr = 3.852811
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.036031 pixels
  Position = (669.6, 741.7) = 4 8 28.32 -21 4 46.4
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 15.2 +/- 5.6
  Background counts = 15.6
  Rate = 0.0003 +/- 0.0001
[Sat Oct 29 18:51:26 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 18:51:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 18:51:26 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 18:51:26 2011] Source does appear to be extended
[Sat Oct 29 18:51:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 18:53:26 2011] Not overwriting source region fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_src.reg
[Sat Oct 29 18:53:26 2011] Extracting stamp from image fullrun_ccd7_acisf10539_pi14-548_cl_sm2.00.img.gz, (649, 721) - (690, 762)
[Sat Oct 29 18:53:26 2011] Writing fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12.gif
[Sat Oct 29 18:54:12 2011] ../../acisf10539/products/events/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_src.evt and ../../acisf10539/products/events/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_bgd.evt exist, delete to re-create
[Sat Oct 29 18:54:12 2011] Size of ../../acisf10539/products/events/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_src.evt.gz[events] = 16 counts
[Sat Oct 29 18:54:12 2011] Mean chipx,y = (556.06, 560.69)
[Sat Oct 29 18:54:12 2011] Mean tdetx,y = (4473.06, 2262.69)
[Sat Oct 29 18:54:12 2011] chipx,y range = (538.00-571.00, 543.00-578.00)
[Sat Oct 29 18:54:12 2011] Size of ../../acisf10539/products/events/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_bgd.evt.gz[events] = 22 counts
[Sat Oct 29 18:54:12 2011] ../../acisf10539/products/images/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_src.img and ../../acisf10539/products/images/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_bgd.img exist, delete to re-create
[Sat Oct 29 18:54:12 2011] ../../acisf10539/products/spectra/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_src.pi and ../../acisf10539/products/spectra/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_bgd.pi exist, delete to re-create
[Sat Oct 29 18:54:12 2011] Not generating rmf since there are only 15 counts
[Sat Oct 29 18:54:15 2011] ../../acisf10539/products/lightcurves/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_src.lc and ../../acisf10539/products/lightcurves/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_bgd.lc exist, delete to re-create
[Sat Oct 29 18:55:26 2011] 227.081
[Sat Oct 29 18:55:31 2011] Updating aperture counts using extracted products
[Sat Oct 29 18:55:31 2011] Error reading totcts from fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12_src.pi.gz
[Sat Oct 29 18:55:31 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 18:55:31 2011] Using photon index=1.80, rate=0.000308, arf fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src12.arf
[Sat Oct 29 18:55:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 18:55:31 2011] Updating source flux to 2.3e-15
[Sat Oct 29 18:55:55 2011] Source 12 has fewer than 100.000000 counts, skipping spectral fitting