[Tue Sep 27 13:59:56 2011] Detection parameters:
  Position = (872.2, 922.0) = 12 20 3.71 29 17 20.4
  Extent = 0.5" x 0.5", rotation angle = 84 degrees
  Source counts = 20.1 +/- 5.5
  Background counts = 9.9
  Rate = 0.0002 +/- 5e-05

[Tue Sep 27 13:59:57 2011] Off-axis axis estimate = 0.58'
[Tue Sep 27 14:01:56 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:01:56 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Sep 27 14:01:56 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.901
[Tue Sep 27 14:01:56 2011] Giving source the simple spatial ID 106 for pass 0, mean size = 0.39"
[Tue Sep 27 14:02:25 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:02:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:02:25 2011] Assessing source extent using major
[Tue Sep 27 14:02:25 2011] Source does appear to be extended
[Tue Sep 27 14:02:25 2011] Computing asymmetry using major and minor axis, asym = 1.03
[Tue Sep 27 14:02:47 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:02:47 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Sep 27 14:02:47 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.901
[Tue Sep 27 14:02:47 2011] Giving source the simple spatial ID 104 for pass 1, mean size = 0.39"
[Tue Sep 27 14:03:13 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:03:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:03:13 2011] Assessing source extent using major
[Tue Sep 27 14:03:13 2011] Source does appear to be extended
[Tue Sep 27 14:03:13 2011] Computing asymmetry using major and minor axis, asym = 1.03
[Tue Sep 27 14:05:29 2011] Not overwriting source region fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_src.reg
[Tue Sep 27 14:05:29 2011] Extracting stamp from image fullrun_ccd7_acisf07081_pi14-548_cl_sm2.00.img.gz, (849, 899) - (895, 945)
[Tue Sep 27 14:05:29 2011] Writing fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146.gif
[Tue Sep 27 14:11:39 2011] ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_src.evt and ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_bgd.evt exist, delete to re-create
[Tue Sep 27 14:11:39 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_src.evt.gz[events] = 21 counts
[Tue Sep 27 14:11:39 2011] Mean chipx,y = (234.29, 442.62)
[Tue Sep 27 14:11:39 2011] Mean tdetx,y = (4151.29, 2144.62)
[Tue Sep 27 14:11:39 2011] chipx,y range = (216.00-250.00, 426.00-462.00)
[Tue Sep 27 14:11:39 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_bgd.evt.gz[events] = 56 counts
[Tue Sep 27 14:11:39 2011] ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_src.img and ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_bgd.img exist, delete to re-create
[Tue Sep 27 14:11:39 2011] ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_src.pi and ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_bgd.pi exist, delete to re-create
[Tue Sep 27 14:11:39 2011] Not generating rmf since there are only 20 counts
[Tue Sep 27 14:11:41 2011] ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_src.lc and ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_bgd.lc exist, delete to re-create
[Tue Sep 27 14:13:07 2011] 236.724
[Tue Sep 27 14:13:13 2011] Updating aperture counts using extracted products
[Tue Sep 27 14:13:13 2011] Error reading totcts from fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146_src.pi.gz
[Tue Sep 27 14:13:15 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 14:13:15 2011] Using photon index=1.80, rate=0.000181, arf fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src146.arf
[Tue Sep 27 14:13:15 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 14:13:15 2011] Updating source flux to 1.3e-15
[Tue Sep 27 14:13:58 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting