[Thu Feb 23 13:06:09 2012] Detection parameters:
  Position = (229.6, 773.4) = 0 25 8.92 64 10 12.0
  Extent = 0.5" x 0.5", rotation angle = 44 degrees
  Source counts = 478.1 +/- 35.4
  Background counts = 773.9
  Rate = 0.004 +/- 0.0003

[Thu Feb 23 13:07:46 2012] Off-axis axis estimate = 2.21'
[Thu Feb 23 19:33:14 2012] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Thu Feb 23 19:33:14 2012] Initial guess for spatial extent in simple fitting = 0.45"
[Thu Feb 23 19:33:14 2012] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.116
[Thu Feb 23 19:33:14 2012] Giving source the simple spatial ID 174 for pass 0, mean size = 0.45"
[Thu Feb 23 21:07:49 2012] Vigneting correction estimate = 1.000000
[Thu Feb 23 21:07:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 23 21:07:49 2012] Assessing source extent using major
[Thu Feb 23 21:07:49 2012] Source does appear to be extended
[Thu Feb 23 21:07:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Feb 24 03:59:30 2012] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Fri Feb 24 03:59:30 2012] Initial guess for spatial extent in simple fitting = 0.45"
[Fri Feb 24 03:59:30 2012] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.116
[Fri Feb 24 03:59:30 2012] Giving source the simple spatial ID 173 for pass 1, mean size = 0.45"
[Fri Feb 24 06:27:21 2012] Vigneting correction estimate = 1.000000
[Fri Feb 24 06:27:21 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Feb 24 06:27:21 2012] Assessing source extent using major
[Fri Feb 24 06:27:21 2012] Source does appear to be extended
[Fri Feb 24 06:27:21 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Feb 24 06:27:21 2012] Source is confused with source 277
[Fri Feb 24 13:27:17 2012] Writing source region out to fullrun_ccd3_acisf07639_pi14-548_pass1_cl_src112_src.reg
[Fri Feb 24 13:27:17 2012] Extracting stamp from image fullrun_ccd3_acisf07639_pi14-548_cl_sm2.00.img.gz, (207, 751) - (252, 796)
[Fri Feb 24 13:27:17 2012] Writing fullrun_ccd3_acisf07639_pi14-548_pass1_cl_src112.gif
[Fri Feb 24 15:57:26 2012] Size of ../../acisf07639/products/events/fullrun_ccd3_acisf07639_pi14-548_pass1_cl_src112_src.evt.gz[events] = 910 counts
[Fri Feb 24 15:57:26 2012] Mean chipx,y = (687.66, 969.23)
[Fri Feb 24 15:57:26 2012] Mean tdetx,y = (4162.77, 3748.66)
[Fri Feb 24 15:57:26 2012] chipx,y range = (667.00-708.00, 949.00-991.00)
[Fri Feb 24 15:57:26 2012] ../../acisf07639/products/events/fullrun_ccd3_acisf07639_pi14-548_pass1_cl_src112_bgd.evt.gz[events] does not have any counts, not extracting spectra.
[Fri Feb 24 18:28:39 2012] No arf file found
[Fri Feb 24 18:30:50 2012] Updating aperture counts using extracted products
[Fri Feb 24 18:30:50 2012] Error reading totcts from fullrun_ccd3_acisf07639_pi14-548_pass1_cl_src112_src.pi
[Fri Feb 24 18:31:15 2012] No arf file for this source, not re-computing flux
[Fri Feb 24 19:02:20 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting