[Tue Oct 18 20:36:00 2011] Detection parameters:
  Position = (1006.3, 705.1) = 0 8 33.83 51 24 12.7
  Extent = 0.5" x 0.5", rotation angle = 79 degrees
  Source counts = 15.9 +/- 4.1
  Background counts = 1.1
  Rate = 0.0003 +/- 9e-05

[Tue Oct 18 20:36:03 2011] Off-axis axis estimate = 2.28'
[Tue Oct 18 20:36:56 2011] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:36:56 2011] Initial guess for spatial extent in simple fitting = 0.46"
[Tue Oct 18 20:36:56 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.086
[Tue Oct 18 20:36:56 2011] Giving source the simple spatial ID 11 for pass 0, mean size = 0.46"
[Tue Oct 18 20:36:57 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass0_src11.ximg exists
[Tue Oct 18 20:36:57 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass0_src11_1.ximg exists
[Tue Oct 18 20:36:57 2011] Fit fullrun_ccd6_acisf08942_pi14-548_cl_pass0_src11 appears to have run properly
[Tue Oct 18 20:36:58 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Tue Oct 18 20:36:58 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Tue Oct 18 20:36:58 2011] Fit fullrun_ccd6_acisf08942_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Tue Oct 18 20:37:08 2011] Spatial fit model total counts = 19.998300, observed total counts = 20.000000
[Tue Oct 18 20:37:08 2011] Offset between fit and detection position for source 4 = 0.745874 pixels
[Tue Oct 18 20:37:08 2011] 20.092490 total counts/ 3.703190 bgd. counts: snr = 8.516721
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.745874 pixels
  Position = (1006.9, 705.6) = 0 8 33.83 51 24 12.7
  Extent = 0.6 (0.4-0.8)", rotation angle = 0
  Source counts = 16.4 +/- 4.5
  Background counts = 3.7
  Rate = 0.0003 +/- 9e-05
[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 = 0.60"
[Tue Oct 18 20:37:31 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.023
[Tue Oct 18 20:37:31 2011] Giving source the simple spatial ID 11 for pass 1, mean size = 0.60"
[Tue Oct 18 20:37:31 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass1_src11.ximg exists
[Tue Oct 18 20:37:31 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass1_src11_1.ximg exists
[Tue Oct 18 20:37:31 2011] Fit fullrun_ccd6_acisf08942_pi14-548_cl_pass1_src11 appears to have run properly
[Tue Oct 18 20:37:32 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass1_tfrozen_src11.ximg exists
[Tue Oct 18 20:37:32 2011] fullrun_ccd6_acisf08942_pi14-548_cl_pass1_tfrozen_src11_1.ximg exists
[Tue Oct 18 20:37:32 2011] Fit fullrun_ccd6_acisf08942_pi14-548_cl_pass1_tfrozen_src11 appears to have run properly
[Tue Oct 18 20:37:41 2011] Spatial fit model total counts = 19.893000, observed total counts = 20.000000
[Tue Oct 18 20:37:41 2011] Offset between fit and detection position for source 4 = 0.016986 pixels
[Tue Oct 18 20:37:41 2011] 19.798810 total counts/ 3.511310 bgd. counts: snr = 8.692002
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.016986 pixels
  Position = (1006.9, 705.6) = 0 8 33.83 51 24 12.7
  Extent = 0.6 (0.4-0.8)", rotation angle = 0
  Source counts = 16.3 +/- 4.4
  Background counts = 3.5
  Rate = 0.0003 +/- 9e-05
[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_src4_src.reg
[Tue Oct 18 20:38:30 2011] Extracting stamp from image fullrun_ccd6_acisf08942_pi14-548_cl_sm2.00.img.gz, (980, 679) - (1034, 733)
[Tue Oct 18 20:38:30 2011] Writing fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4.gif
[Tue Oct 18 20:38:58 2011] ../../acisf08942/products/events/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_src.evt and ../../acisf08942/products/events/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Tue Oct 18 20:38:58 2011] Size of ../../acisf08942/products/events/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_src.evt.gz[events] = 17 counts
[Tue Oct 18 20:38:58 2011] Mean chipx,y = (978.71, 385.06)
[Tue Oct 18 20:38:58 2011] Mean tdetx,y = (3853.71, 2087.06)
[Tue Oct 18 20:38:58 2011] chipx,y range = (963.00-997.00, 370.00-402.00)
[Tue Oct 18 20:38:58 2011] Size of ../../acisf08942/products/events/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 18 counts
[Tue Oct 18 20:38:58 2011] ../../acisf08942/products/images/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_src.img and ../../acisf08942/products/images/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Tue Oct 18 20:38:58 2011] ../../acisf08942/products/spectra/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_src.pi and ../../acisf08942/products/spectra/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Tue Oct 18 20:38:58 2011] Not generating rmf since there are only 16 counts
[Tue Oct 18 20:39:01 2011] ../../acisf08942/products/lightcurves/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_src.lc and ../../acisf08942/products/lightcurves/fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Tue Oct 18 20:39:42 2011] 208.29
[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_src4_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=0.000344, arf fullrun_ccd6_acisf08942_pi14-548_pass1_cl_src4.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 3.6e-15
[Tue Oct 18 20:41:09 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting