[Fri Oct 21 14:48:42 2011] Detection parameters:
  Position = (376.3, 910.0) = 11 24 11.31 53 50 49.2
  Extent = 0.8" x 0.5", rotation angle = 137 degrees
  Source counts = 11.7 +/- 3.7
  Background counts = 2.3
  Rate = 0.0002 +/- 7e-05

[Fri Oct 21 14:48:43 2011] Off-axis axis estimate = 5.10'
[Fri Oct 21 14:49:39 2011] Using EEF radius (= 1.22 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 14:49:39 2011] Initial guess for spatial extent in simple fitting = 1.22"
[Fri Oct 21 14:49:39 2011] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.014
[Fri Oct 21 14:49:39 2011] Giving source the simple spatial ID 32 for pass 0, mean size = 1.22"
[Fri Oct 21 14:49:40 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src32.ximg exists
[Fri Oct 21 14:49:40 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src32_1.ximg exists
[Fri Oct 21 14:49:40 2011] Fit fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src32 appears to have run properly
[Fri Oct 21 14:49:40 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src32.ximg exists
[Fri Oct 21 14:49:40 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src32_1.ximg exists
[Fri Oct 21 14:49:40 2011] Fit fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src32 appears to have run properly
[Fri Oct 21 14:49:52 2011] Spatial fit model total counts = 36.530200, observed total counts = 37.000000
[Fri Oct 21 14:49:52 2011] Offset between fit and detection position for source 31 = 3.693323 pixels
[Fri Oct 21 14:49:52 2011] 36.778170 total counts/ 1.269970 bgd. counts: snr = 31.508805
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 3.693323 pixels
  Position = (374.1, 913.0) = 11 24 11.46 53 50 50.4
  Extent = 1.8 (1.0-2.4)", rotation angle = 0
  Source counts = 35.5 +/- 6.1
  Background counts = 1.3
  Rate = 0.0007 +/- 0.0001
[Fri Oct 21 14:49:52 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 14:49:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 14:49:52 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 14:49:52 2011] Source does appear to be extended
[Fri Oct 21 14:49:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 14:50:10 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 14:50:10 2011] Initial guess for spatial extent in simple fitting = 1.79"
[Fri Oct 21 14:50:10 2011] source mask rpix=3.6, npix_max = 68, mask sum = 64, frac = 0.930
[Fri Oct 21 14:50:10 2011] Giving source the simple spatial ID 31 for pass 1, mean size = 1.79"
[Fri Oct 21 14:50:12 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass1_src31.ximg exists
[Fri Oct 21 14:50:12 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass1_src31_1.ximg exists
[Fri Oct 21 14:50:12 2011] Fit fullrun_ccd7_acisf10541_pi14-548_cl_pass1_src31 appears to have run properly
[Fri Oct 21 14:50:13 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass1_tfrozen_src31.ximg exists
[Fri Oct 21 14:50:13 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass1_tfrozen_src31_1.ximg exists
[Fri Oct 21 14:50:13 2011] Fit fullrun_ccd7_acisf10541_pi14-548_cl_pass1_tfrozen_src31 appears to have run properly
[Fri Oct 21 14:50:23 2011] Spatial fit model total counts = 52.833200, observed total counts = 53.000000
[Fri Oct 21 14:50:23 2011] Offset between fit and detection position for source 31 = 1.075556 pixels
[Fri Oct 21 14:50:23 2011] 52.500400 total counts/ 29.005100 bgd. counts: snr = 4.362584
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 1.075556 pixels
  Position = (375.0, 912.5) = 11 24 11.41 53 50 50.2
  Extent = 1.5 (0.9-2.4)", rotation angle = 0
  Source counts = 23.5 +/- 7.2
  Background counts = 29.0
  Rate = 0.0004 +/- 0.0001
[Fri Oct 21 14:50:23 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 14:50:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 14:50:23 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 14:50:23 2011] Source does appear to be extended
[Fri Oct 21 14:50:23 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 14:52:23 2011] Not overwriting source region fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_src.reg
[Fri Oct 21 14:52:23 2011] Extracting stamp from image fullrun_ccd7_acisf10541_pi14-548_cl_sm2.00.img.gz, (306, 844) - (444, 981)
[Fri Oct 21 14:52:23 2011] Writing fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31.gif
[Fri Oct 21 14:53:54 2011] ../../acisf10541/products/events/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_src.evt and ../../acisf10541/products/events/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_bgd.evt exist, delete to re-create
[Fri Oct 21 14:53:54 2011] Size of ../../acisf10541/products/events/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_src.evt.gz[events] = 50 counts
[Fri Oct 21 14:53:54 2011] Mean chipx,y = (701.68, 861.74)
[Fri Oct 21 14:53:54 2011] Mean tdetx,y = (4618.68, 2563.74)
[Fri Oct 21 14:53:54 2011] chipx,y range = (681.00-722.00, 841.00-884.00)
[Fri Oct 21 14:53:54 2011] Size of ../../acisf10541/products/events/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 274 counts
[Fri Oct 21 14:53:54 2011] ../../acisf10541/products/images/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_src.img and ../../acisf10541/products/images/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_bgd.img exist, delete to re-create
[Fri Oct 21 14:53:54 2011] ../../acisf10541/products/spectra/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_src.pi and ../../acisf10541/products/spectra/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_bgd.pi exist, delete to re-create
[Fri Oct 21 14:53:54 2011] Not generating rmf since there are only 23 counts
[Fri Oct 21 14:53:57 2011] ../../acisf10541/products/lightcurves/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_src.lc and ../../acisf10541/products/lightcurves/fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_bgd.lc exist, delete to re-create
[Fri Oct 21 14:54:09 2011] 218.093
[Fri Oct 21 14:54:15 2011] Updating aperture counts using extracted products
[Fri Oct 21 14:54:15 2011] Error reading totcts from fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31_src.pi.gz
[Fri Oct 21 14:54:15 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 14:54:15 2011] Using photon index=1.80, rate=0.000436, arf fullrun_ccd7_acisf10541_pi14-548_pass1_cl_src31.arf
[Fri Oct 21 14:54:15 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 14:54:15 2011] Updating source flux to 3.5e-15
[Fri Oct 21 14:54:33 2011] Source 31 has fewer than 100.000000 counts, skipping spectral fitting