[Fri Oct 28 02:10:14 2011] Detection parameters:
  Position = (1300.6, 861.0) = 11 5 20.21 -58 49 50.1
  Extent = 0.6" x 0.5", rotation angle = 14 degrees
  Source counts = 21.1 +/- 4.9
  Background counts = 2.9
  Rate = 0.0002 +/- 4e-05

[Fri Oct 28 02:10:18 2011] Off-axis axis estimate = 2.02'
[Fri Oct 28 02:12:39 2011] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 02:12:39 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Fri Oct 28 02:12:39 2011] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.790
[Fri Oct 28 02:12:39 2011] Giving source the simple spatial ID 49 for pass 0, mean size = 0.43"
[Fri Oct 28 02:12:43 2011] fullrun_ccd1_acisf08941_pi14-548_cl_pass0_src49.ximg exists
[Fri Oct 28 02:12:43 2011] fullrun_ccd1_acisf08941_pi14-548_cl_pass0_src49_1.ximg exists
[Fri Oct 28 02:12:43 2011] Fit fullrun_ccd1_acisf08941_pi14-548_cl_pass0_src49 appears to have run properly
[Fri Oct 28 02:12:44 2011] fullrun_ccd1_acisf08941_pi14-548_cl_pass0_tfrozen_src49.ximg exists
[Fri Oct 28 02:12:44 2011] fullrun_ccd1_acisf08941_pi14-548_cl_pass0_tfrozen_src49_1.ximg exists
[Fri Oct 28 02:12:44 2011] Fit fullrun_ccd1_acisf08941_pi14-548_cl_pass0_tfrozen_src49 appears to have run properly
[Fri Oct 28 02:13:33 2011] Spatial fit model total counts = 31.999200, observed total counts = 32.000000
[Fri Oct 28 02:13:33 2011] Offset between fit and detection position for source 31 = 0.382893 pixels
[Fri Oct 28 02:13:33 2011] 31.975900 total counts/ 11.962400 bgd. counts: snr = 5.786472
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.382893 pixels
  Position = (1300.6, 861.3) = 11 5 20.24 -58 49 50.1
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 20.0 +/- 5.7
  Background counts = 12.0
  Rate = 0.0002 +/- 4e-05
[Fri Oct 28 02:13:34 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 02:13:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 02:13:34 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 02:13:34 2011] Source does appear to be extended
[Fri Oct 28 02:13:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 02:14:45 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 02:14:45 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Fri Oct 28 02:14:45 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.270
[Fri Oct 28 02:14:45 2011] Giving source the simple spatial ID 49 for pass 1, mean size = 0.41"
[Fri Oct 28 02:14:49 2011] fullrun_ccd1_acisf08941_pi14-548_cl_pass1_src49.ximg exists
[Fri Oct 28 02:14:49 2011] fullrun_ccd1_acisf08941_pi14-548_cl_pass1_src49_1.ximg exists
[Fri Oct 28 02:14:49 2011] Fit fullrun_ccd1_acisf08941_pi14-548_cl_pass1_src49 appears to have run properly
[Fri Oct 28 02:14:51 2011] fullrun_ccd1_acisf08941_pi14-548_cl_pass1_tfrozen_src49.ximg exists
[Fri Oct 28 02:14:51 2011] fullrun_ccd1_acisf08941_pi14-548_cl_pass1_tfrozen_src49_1.ximg exists
[Fri Oct 28 02:14:51 2011] Fit fullrun_ccd1_acisf08941_pi14-548_cl_pass1_tfrozen_src49 appears to have run properly
[Fri Oct 28 02:15:40 2011] Spatial fit model total counts = 30.956900, observed total counts = 31.000000
[Fri Oct 28 02:15:40 2011] Offset between fit and detection position for source 31 = 0.001966 pixels
[Fri Oct 28 02:15:40 2011] 30.725500 total counts/ 10.683100 bgd. counts: snr = 6.131985
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.001966 pixels
  Position = (1300.6, 861.3) = 11 5 20.24 -58 49 50.1
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 20.0 +/- 5.5
  Background counts = 10.7
  Rate = 0.0002 +/- 4e-05
[Fri Oct 28 02:15:40 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 02:15:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 02:15:40 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 02:15:40 2011] Source does appear to be extended
[Fri Oct 28 02:15:40 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 02:20:27 2011] Not overwriting source region fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_src.reg
[Fri Oct 28 02:20:27 2011] Extracting stamp from image fullrun_ccd1_acisf08941_pi14-548_cl_sm2.00.img.gz, (1282, 843) - (1319, 880)
[Fri Oct 28 02:20:27 2011] Writing fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31.gif
[Fri Oct 28 02:22:54 2011] ../../acisf08941/products/events/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_src.evt and ../../acisf08941/products/events/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_bgd.evt exist, delete to re-create
[Fri Oct 28 02:22:54 2011] Size of ../../acisf08941/products/events/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_src.evt.gz[events] = 21 counts
[Fri Oct 28 02:22:54 2011] Mean chipx,y = (144.43, 964.81)
[Fri Oct 28 02:22:54 2011] Mean tdetx,y = (4167.19, 4251.43)
[Fri Oct 28 02:22:54 2011] chipx,y range = (126.00-161.00, 953.00-986.00)
[Fri Oct 28 02:22:54 2011] Size of ../../acisf08941/products/events/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 21 counts
[Fri Oct 28 02:22:54 2011] ../../acisf08941/products/images/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_src.img and ../../acisf08941/products/images/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_bgd.img exist, delete to re-create
[Fri Oct 28 02:22:54 2011] ../../acisf08941/products/spectra/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_src.pi and ../../acisf08941/products/spectra/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_bgd.pi exist, delete to re-create
[Fri Oct 28 02:22:54 2011] Not generating rmf since there are only 20 counts
[Fri Oct 28 02:22:57 2011] ../../acisf08941/products/lightcurves/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_src.lc and ../../acisf08941/products/lightcurves/fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_bgd.lc exist, delete to re-create
[Fri Oct 28 02:24:07 2011] 203.352
[Fri Oct 28 02:33:28 2011] Updating aperture counts using extracted products
[Fri Oct 28 02:33:28 2011] Error reading totcts from fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31_src.pi.gz
[Fri Oct 28 02:33:29 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 02:33:29 2011] Using photon index=1.80, rate=0.000154, arf fullrun_ccd1_acisf08941_pi14-548_pass1_cl_src31.arf
[Fri Oct 28 02:33:29 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 02:33:29 2011] Updating source flux to 2.1e-15
[Fri Oct 28 02:34:07 2011] Source 31 has fewer than 100.000000 counts, skipping spectral fitting