[Wed Nov 23 09:58:12 2011] Detection parameters:
  Position = (894.4, 500.7) = 23 23 18.85 58 47 25.0
  Extent = 0.5" x 0.5", rotation angle = 101 degrees
  Source counts = 1741.8 +/- 58.9
  Background counts = 1727.2
  Rate = 0.05 +/- 0.002

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 0.47'
[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 = 9, frac = 1.329
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 236 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 = 1.05
[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 = 9, frac = 1.329
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 236 for pass 1, mean size = 0.39"
[Wed Nov 23 16:25:09 2011] Source 237 is offset by 1.729337 and 6.055020 pixels which is larger than
2 X fitted extent = 1.209248 x 1.209248, not incorporating fit results
[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 16:26:52 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237_src.reg
[Wed Nov 23 16:26:52 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (871, 477) - (918, 525)
[Wed Nov 23 16:26:52 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237.gif
[Wed Nov 23 19:35:21 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237_src.evt.gz[events] = 2173 counts
[Wed Nov 23 19:35:21 2011] Mean chipx,y = (227.05, 541.93)
[Wed Nov 23 19:35:21 2011] Mean tdetx,y = (4144.05, 2243.93)
[Wed Nov 23 19:35:21 2011] chipx,y range = (206.00-247.00, 521.00-562.00)
[Wed Nov 23 19:35:21 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237_bgd.evt.gz[events] = 128 counts
[Wed Nov 23 19:35:22 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Wed Nov 23 19:35:22 2011] arf not found, will run specextract
[Wed Nov 23 19:35:30 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237.warf not found
[Wed Nov 23 19:35:30 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237.wrmf not found
[Wed Nov 23 19:35:30 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237.soff failed
[Thu Nov 24 04:04:02 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:04:03 2011] 233.364
[Thu Nov 24 04:06:10 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:10 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237_src.pi.gz
[Thu Nov 24 04:07:19 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:07:19 2011] Using photon index=1.80, rate=0.054, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src237.arf
[Thu Nov 24 04:07:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:07:19 2011] Updating source flux to 4.9e-13
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting