[Tue Oct 18 20:36:01 2011] Detection parameters:
  Position = (747.4, 487.4) = 0 8 47.43 51 22 25.4
  Extent = 0.8" x 0.6", rotation angle = 108 degrees
  Source counts = 15.5 +/- 4.1
  Background counts = 1.5
  Rate = 0.0003 +/- 9e-05

[Tue Oct 18 20:36:03 2011] Off-axis axis estimate = 4.40'
[Tue Oct 18 20:36:56 2011] Using EEF radius (= 0.96 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:36:56 2011] Initial guess for spatial extent in simple fitting = 0.96"
[Tue Oct 18 20:36:56 2011] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.044
[Tue Oct 18 20:36:56 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 0.96"
[Tue Oct 18 20:36:57 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass0_src12.ximg exists
[Tue Oct 18 20:36:57 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass0_src12_1.ximg exists
[Tue Oct 18 20:36:57 2011] Fit fullrun_ccd6_acisf08942_pi14-548_cl_pass0_src12 appears to have run properly
[Tue Oct 18 20:36:58 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Tue Oct 18 20:36:58 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Tue Oct 18 20:36:58 2011] Fit fullrun_ccd6_acisf08942_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Tue Oct 18 20:37:08 2011] Spatial fit model total counts = 23.723000, observed total counts = 24.000000
[Tue Oct 18 20:37:08 2011] Offset between fit and detection position for source 8 = 0.365288 pixels
[Tue Oct 18 20:37:08 2011] 23.524150 total counts/ 6.954350 bgd. counts: snr = 6.283317
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.365288 pixels
  Position = (747.6, 487.7) = 0 8 47.45 51 22 25.3
  Extent = 1.0 (0.6-1.8)", rotation angle = 0
  Source counts = 16.6 +/- 4.9
  Background counts = 7.0
  Rate = 0.0003 +/- 0.0001
[Tue Oct 18 20:37:08 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 20:37:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 20:37:08 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 20:37:08 2011] Source does appear to be extended
[Tue Oct 18 20:37:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 20:37:31 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:37:31 2011] Initial guess for spatial extent in simple fitting = 0.99"
[Tue Oct 18 20:37:31 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.987
[Tue Oct 18 20:37:31 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 0.99"
[Tue Oct 18 20:37:31 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass1_src12.ximg exists
[Tue Oct 18 20:37:31 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass1_src12_1.ximg exists
[Tue Oct 18 20:37:31 2011] Fit fullrun_ccd6_acisf08942_pi14-548_cl_pass1_src12 appears to have run properly
[Tue Oct 18 20:37:32 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Tue Oct 18 20:37:32 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Tue Oct 18 20:37:32 2011] Fit fullrun_ccd6_acisf08942_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Tue Oct 18 20:37:41 2011] Warning, spatial fit 12 centroid is now closest to src. 7
[Tue Oct 18 20:37:41 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 20:37:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 20:37:41 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 20:37:41 2011] Source does appear to be extended
[Tue Oct 18 20:37:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 20:38:30 2011] Not overwriting source region fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_src.reg
[Tue Oct 18 20:38:30 2011] Extracting stamp from image fullrun_ccd6_acisf08942_pi14-548_cl_sm2.00.img.gz, (702, 442) - (793, 533)
[Tue Oct 18 20:38:30 2011] Writing fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8.gif
[Tue Oct 18 20:39:01 2011] ../../acisf08942/products/events/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_src.evt and ../../acisf08942/products/events/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Tue Oct 18 20:39:01 2011] Size of ../../acisf08942/products/events/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_src.evt.gz[events] = 23 counts
[Tue Oct 18 20:39:01 2011] Mean chipx,y = (706.00, 587.39)
[Tue Oct 18 20:39:01 2011] Mean tdetx,y = (3581.00, 2289.39)
[Tue Oct 18 20:39:01 2011] chipx,y range = (686.00-724.00, 567.00-604.00)
[Tue Oct 18 20:39:01 2011] Size of ../../acisf08942/products/events/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 42 counts
[Tue Oct 18 20:39:01 2011] ../../acisf08942/products/images/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_src.img and ../../acisf08942/products/images/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Tue Oct 18 20:39:01 2011] ../../acisf08942/products/spectra/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_src.pi and ../../acisf08942/products/spectra/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Tue Oct 18 20:39:01 2011] Not generating rmf since there are only 16 counts
[Tue Oct 18 20:39:03 2011] ../../acisf08942/products/lightcurves/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_src.lc and ../../acisf08942/products/lightcurves/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Tue Oct 18 20:39:43 2011] 196.834
[Tue Oct 18 20:40:57 2011] Updating aperture counts using extracted products
[Tue Oct 18 20:40:57 2011] Error reading totcts from fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8_src.pi.gz
[Tue Oct 18 20:40:58 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct 18 20:40:58 2011] Using photon index=1.80, rate=0.00035, arf fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src8.arf
[Tue Oct 18 20:40:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct 18 20:40:58 2011] Updating source flux to 3.8e-15
[Tue Oct 18 20:41:09 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting