[Wed Nov 23 09:58:13 2011] Detection parameters:
  Position = (759.7, 541.6) = 23 23 27.38 58 47 45.1
  Extent = 0.7" x 0.7", rotation angle = 33 degrees
  Source counts = 1751.3 +/- 61.0
  Background counts = 1972.7
  Rate = 0.05 +/- 0.002

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 1.28'
[Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Nov 23 10:58:49 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.373
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 247 for pass 0, mean size = 0.38"
[Wed Nov 23 13:04:04 2011] Vigneting correction estimate = 1.000000
[Wed Nov 23 13:04:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Nov 23 13:04:04 2011] Assessing source extent using major
[Wed Nov 23 13:04:04 2011] Source does appear to be extended
[Wed Nov 23 13:04:04 2011] Computing asymmetry using major and minor axis, asym = 1.09
[Wed Nov 23 13:05:22 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Nov 23 13:05:22 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.373
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 247 for pass 1, mean size = 0.38"
[Wed Nov 23 16:25:10 2011] Vigneting correction estimate = 1.000000
[Wed Nov 23 16:25:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Nov 23 16:25:10 2011] Assessing source extent using major
[Wed Nov 23 16:25:10 2011] Source does appear to be extended
[Wed Nov 23 16:25:10 2011] Computing asymmetry using major and minor axis, asym = 1.09
[Wed Nov 23 16:26:53 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248_src.reg
[Wed Nov 23 16:26:53 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (726, 508) - (794, 576)
[Wed Nov 23 16:26:53 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248.gif
[Wed Nov 23 19:42:43 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248_src.evt.gz[events] = 4193 counts
[Wed Nov 23 19:42:43 2011] Mean chipx,y = (335.20, 452.03)
[Wed Nov 23 19:42:43 2011] Mean tdetx,y = (4252.20, 2154.03)
[Wed Nov 23 19:42:43 2011] chipx,y range = (314.00-357.00, 429.00-474.00)
[Wed Nov 23 19:42:43 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248_bgd.evt.gz[events] = 7313 counts
[Wed Nov 23 19:42:44 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Wed Nov 23 19:42:44 2011] arf not found, will run specextract
[Wed Nov 23 19:42:52 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248.warf not found
[Wed Nov 23 19:42:52 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248.wrmf not found
[Wed Nov 23 19:42:52 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248.soff failed
[Thu Nov 24 04:04:04 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:04:04 2011] 232.907
[Thu Nov 24 04:06:11 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:11 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248_src.pi.gz
[Thu Nov 24 04:07:20 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:07:20 2011] Using photon index=1.80, rate=0.0543, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src248.arf
[Thu Nov 24 04:07:20 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:07:20 2011] Updating source flux to 5e-13
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting