[Wed Nov 23 09:58:13 2011] Detection parameters:
  Position = (590.3, 547.8) = 23 23 38.11 58 47 48.1
  Extent = 0.5" x 0.5", rotation angle = 25 degrees
  Source counts = 2806.0 +/- 81.2
  Background counts = 3780.0
  Rate = 0.09 +/- 0.003

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 2.54'
[Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.50"
[Wed Nov 23 10:58:49 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.984
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 250 for pass 0, mean size = 0.50"
[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 = 1.03
[Wed Nov 23 13:04:05 2011] Source is confused with source 13
[Wed Nov 23 13:05:22 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 0.50"
[Wed Nov 23 13:05:22 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.984
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 250 for pass 1, mean size = 0.50"
[Wed Nov 23 16:25:09 2011] Source 251 is offset by 5.667219 and -7.095220 pixels which is larger than
2 X fitted extent = 12.195122 x 4.570854, 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 = 1.03
[Wed Nov 23 16:26:53 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src251_src.reg
[Wed Nov 23 16:26:53 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (567, 524) - (614, 571)
[Wed Nov 23 16:26:53 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src251.gif
[Wed Nov 23 19:44:44 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src251_src.evt.gz[events] = 5261 counts
[Wed Nov 23 19:44:44 2011] Mean chipx,y = (434.45, 313.71)
[Wed Nov 23 19:44:44 2011] Mean tdetx,y = (4351.45, 2015.71)
[Wed Nov 23 19:44:44 2011] chipx,y range = (413.00-455.00, 293.00-334.00)
[Wed Nov 23 19:44:44 2011] ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src251_bgd.evt.gz[events] does not have any counts, not extracting spectra.
[Thu Nov 24 04:04:04 2011] No arf file found
[Thu Nov 24 04:06:11 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:11 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src251_src.pi
[Thu Nov 24 04:07:20 2011] No arf file for this source, not re-computing flux
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting