[Wed Nov 23 09:58:39 2011] Detection parameters:
  Position = (972.1, 584.7) = 23 23 13.93 58 48 6.3
  Extent = 0.7" x 0.5", rotation angle = 45 degrees
  Source counts = 359.8 +/- 28.2
  Background counts = 433.2
  Rate = 0.01 +/- 0.0009

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 1.36'
[Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Wed Nov 23 10:58:49 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.907
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 723 for pass 0, mean size = 0.39"
[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 = 1.49
[Wed Nov 23 13:04:05 2011] Source is confused with source 263
[Wed Nov 23 13:05:22 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Wed Nov 23 13:05:22 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.907
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 723 for pass 1, mean size = 0.39"
[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 = 1.49
[Wed Nov 23 16:27:13 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731_src.reg
[Wed Nov 23 16:27:13 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (939, 551) - (1006, 618)
[Wed Nov 23 16:27:13 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731.gif
[Thu Nov 24 01:28:54 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731_src.evt.gz[events] = 3959 counts
[Thu Nov 24 01:28:54 2011] Mean chipx,y = (253.62, 653.38)
[Thu Nov 24 01:28:54 2011] Mean tdetx,y = (4170.62, 2355.38)
[Thu Nov 24 01:28:54 2011] chipx,y range = (232.00-274.00, 631.00-675.00)
[Thu Nov 24 01:28:54 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731_bgd.evt.gz[events] = 6750 counts
[Thu Nov 24 01:28:57 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Thu Nov 24 01:28:57 2011] arf not found, will run specextract
[Thu Nov 24 01:29:05 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731.warf not found
[Thu Nov 24 01:29:05 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731.wrmf not found
[Thu Nov 24 01:29:05 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731.soff failed
[Thu Nov 24 04:05:02 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:05:02 2011] 221.159
[Thu Nov 24 04:06:46 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:46 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731_src.pi.gz
[Thu Nov 24 04:07:57 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:07:57 2011] Using photon index=1.80, rate=0.0112, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src731.arf
[Thu Nov 24 04:07:57 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:07:57 2011] Updating source flux to 1.1e-13
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting