[Wed Nov 23 09:58:33 2011] Detection parameters:
  Position = (531.5, 881.6) = 23 23 41.86 58 50 32.3
  Extent = 0.5" x 0.5", rotation angle = 48 degrees
  Source counts = 1124.5 +/- 44.8
  Background counts = 879.5
  Rate = 0.03 +/- 0.001

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 4.59'
[Wed Nov 23 10:58:49 2011] Using EEF radius (= 1.02 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 1.02"
[Wed Nov 23 10:58:49 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.937
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 607 for pass 0, mean size = 1.02"
[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 = 1.10
[Wed Nov 23 13:05:22 2011] Using EEF radius (= 1.02 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 1.02"
[Wed Nov 23 13:05:22 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.937
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 607 for pass 1, mean size = 1.02"
[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 = 1.10
[Wed Nov 23 16:27:09 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615_src.reg
[Wed Nov 23 16:27:09 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (507, 857) - (556, 906)
[Wed Nov 23 16:27:09 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615.gif
[Thu Nov 24 00:06:47 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615_src.evt.gz[events] = 1183 counts
[Thu Nov 24 00:06:47 2011] Mean chipx,y = (745.34, 449.23)
[Thu Nov 24 00:06:47 2011] Mean tdetx,y = (4662.34, 2151.23)
[Thu Nov 24 00:06:47 2011] chipx,y range = (724.00-765.00, 428.00-469.00)
[Thu Nov 24 00:06:47 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615_bgd.evt.gz[events] = 2371 counts
[Thu Nov 24 00:06:49 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Thu Nov 24 00:06:49 2011] arf not found, will run specextract
[Thu Nov 24 00:06:57 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615.warf not found
[Thu Nov 24 00:06:57 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615.wrmf not found
[Thu Nov 24 00:06:57 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615.soff failed
[Thu Nov 24 04:04:52 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:04:53 2011] 219.754
[Thu Nov 24 04:06:38 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:38 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615_src.pi.gz
[Thu Nov 24 04:07:47 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:07:47 2011] Using photon index=1.80, rate=0.0349, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src615.arf
[Thu Nov 24 04:07:47 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:07:48 2011] Updating source flux to 3.4e-13
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting