[Wed Nov 23 09:58:23 2011] Detection parameters:
  Position = (801.7, 411.3) = 23 23 24.72 58 46 41.0
  Extent = 0.7" x 0.7", rotation angle = 129 degrees
  Source counts = 1109.7 +/- 47.5
  Background counts = 1142.3
  Rate = 0.03 +/- 0.001

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 0.71'
[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 = 1.372
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 428 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 = 1.08
[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 = 1.372
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 428 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 = 1.08
[Wed Nov 23 16:27:01 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431_src.reg
[Wed Nov 23 16:27:01 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (769, 379) - (834, 444)
[Wed Nov 23 16:27:01 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431.gif
[Wed Nov 23 21:55:42 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431_src.evt.gz[events] = 1220 counts
[Wed Nov 23 21:55:42 2011] Mean chipx,y = (203.28, 414.74)
[Wed Nov 23 21:55:42 2011] Mean tdetx,y = (4120.28, 2116.74)
[Wed Nov 23 21:55:42 2011] chipx,y range = (181.00-224.00, 394.00-435.00)
[Wed Nov 23 21:55:42 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431_bgd.evt.gz[events] = 4408 counts
[Wed Nov 23 21:55:44 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Wed Nov 23 21:55:44 2011] arf not found, will run specextract
[Wed Nov 23 21:55:51 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431.warf not found
[Wed Nov 23 21:55:51 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431.wrmf not found
[Wed Nov 23 21:55:51 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431.soff failed
[Thu Nov 24 04:04:31 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:04:31 2011] 232.701
[Thu Nov 24 04:06:24 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:24 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431_src.pi.gz
[Thu Nov 24 04:07:33 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:07:33 2011] Using photon index=1.80, rate=0.0344, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src431.arf
[Thu Nov 24 04:07:33 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:07:34 2011] Updating source flux to 3.2e-13
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting