[Wed Nov 23 09:58:19 2011] Detection parameters:
  Position = (811.3, 779.5) = 23 23 24.12 58 49 42.2
  Extent = 0.7" x 0.7", rotation angle = 172 degrees
  Source counts = 2420.6 +/- 81.5
  Background counts = 4228.4
  Rate = 0.08 +/- 0.003

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 2.80'
[Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.54 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Wed Nov 23 10:58:49 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.876
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 356 for pass 0, mean size = 0.54"
[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 = 1.05
[Wed Nov 23 13:05:22 2011] Using EEF radius (= 0.54 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Wed Nov 23 13:05:22 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.876
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 356 for pass 1, mean size = 0.54"
[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 = 1.05
[Wed Nov 23 16:26:58 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357_src.reg
[Wed Nov 23 16:26:58 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (779, 747) - (844, 812)
[Wed Nov 23 16:26:58 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357.gif
[Wed Nov 23 20:59:41 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357_src.evt.gz[events] = 5922 counts
[Wed Nov 23 20:59:41 2011] Mean chipx,y = (506.56, 626.35)
[Wed Nov 23 20:59:41 2011] Mean tdetx,y = (4423.56, 2328.35)
[Wed Nov 23 20:59:41 2011] chipx,y range = (483.00-527.00, 604.00-648.00)
[Wed Nov 23 20:59:41 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357_bgd.evt.gz[events] = 24361 counts
[Wed Nov 23 20:59:43 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Wed Nov 23 20:59:43 2011] arf not found, will run specextract
[Wed Nov 23 20:59:51 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357.warf not found
[Wed Nov 23 20:59:51 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357.wrmf not found
[Wed Nov 23 20:59:51 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357.soff failed
[Thu Nov 24 04:04:19 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:04:19 2011] 195.837
[Thu Nov 24 04:06:19 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:19 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357_src.pi.gz
[Thu Nov 24 04:07:28 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:07:28 2011] Using photon index=1.80, rate=0.0751, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src357.arf
[Thu Nov 24 04:07:28 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:07:28 2011] Updating source flux to 8.1e-13
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting