[Fri Sep 23 03:11:04 2011] Detection parameters:
  Position = (1008.2, 912.9) = 17 31 5.80 66 39 1.4
  Extent = 0.8" x 0.5", rotation angle = 70 degrees
  Source counts = 11.8 +/- 3.6
  Background counts = 1.2
  Rate = 0.0005 +/- 0.0001

[Fri Sep 23 03:11:04 2011] Off-axis axis estimate = 3.67'
[Fri Sep 23 03:11:42 2011] Using EEF radius (= 0.74 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 03:11:42 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Fri Sep 23 03:11:42 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.002
[Fri Sep 23 03:11:42 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.74"
[Fri Sep 23 03:11:42 2011] fullrun_ccd7_acisf11573_pi14-548_cl_pass0_src16.ximg exists
[Fri Sep 23 03:11:42 2011] fullrun_ccd7_acisf11573_pi14-548_cl_pass0_src16_1.ximg exists
[Fri Sep 23 03:11:42 2011] Fit fullrun_ccd7_acisf11573_pi14-548_cl_pass0_src16 appears to have run properly
[Fri Sep 23 03:11:43 2011] fullrun_ccd7_acisf11573_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Fri Sep 23 03:11:43 2011] fullrun_ccd7_acisf11573_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Fri Sep 23 03:11:43 2011] Fit fullrun_ccd7_acisf11573_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Fri Sep 23 03:11:48 2011] Spatial fit model total counts = 16.585800, observed total counts = 17.000000
[Fri Sep 23 03:11:48 2011] Offset between fit and detection position for source 20 = 0.504282 pixels
[Fri Sep 23 03:11:48 2011] 17.382950 total counts/ 6.180950 bgd. counts: snr = 4.505759
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.504282 pixels
  Position = (1008.6, 913.2) = 17 31 5.81 66 39 1.3
  Extent = 0.8 (0.5-1.2)", rotation angle = 0
  Source counts = 11.2 +/- 4.2
  Background counts = 6.2
  Rate = 0.0005 +/- 0.0002
[Fri Sep 23 03:11:48 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 03:11:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 03:11:48 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 03:11:48 2011] Source does appear to be extended
[Fri Sep 23 03:11:48 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 03:12:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 23 03:12:09 2011] Initial guess for spatial extent in simple fitting = 0.81"
[Fri Sep 23 03:12:09 2011] source mask rpix=1.6, npix_max = 18, mask sum = 20, frac = 1.095
[Fri Sep 23 03:12:09 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 0.81"
[Fri Sep 23 03:12:10 2011] fullrun_ccd7_acisf11573_pi14-548_cl_pass1_src16.ximg exists
[Fri Sep 23 03:12:10 2011] fullrun_ccd7_acisf11573_pi14-548_cl_pass1_src16_1.ximg exists
[Fri Sep 23 03:12:10 2011] Fit fullrun_ccd7_acisf11573_pi14-548_cl_pass1_src16 appears to have run properly
[Fri Sep 23 03:12:10 2011] fullrun_ccd7_acisf11573_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Fri Sep 23 03:12:10 2011] fullrun_ccd7_acisf11573_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Fri Sep 23 03:12:10 2011] Fit fullrun_ccd7_acisf11573_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Fri Sep 23 03:12:17 2011] Spatial fit model total counts = 16.250500, observed total counts = 17.000000
[Fri Sep 23 03:12:17 2011] Offset between fit and detection position for source 20 = 0.046407 pixels
[Fri Sep 23 03:12:17 2011] 17.027730 total counts/ 6.085730 bgd. counts: snr = 4.435477
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.046407 pixels
  Position = (1008.6, 913.2) = 17 31 5.81 66 39 1.3
  Extent = 0.8 (0.5-1.2)", rotation angle = 0
  Source counts = 10.9 +/- 4.1
  Background counts = 6.1
  Rate = 0.0005 +/- 0.0002
[Fri Sep 23 03:12:17 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 03:12:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 03:12:17 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 03:12:17 2011] Source does appear to be extended
[Fri Sep 23 03:12:17 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 03:17:50 2011] Not overwriting source region fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_src.reg
[Fri Sep 23 03:17:50 2011] Extracting stamp from image fullrun_ccd7_acisf11573_pi14-548_cl_sm2.00.img.gz, (970, 875) - (1047, 951)
[Fri Sep 23 03:17:50 2011] Writing fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20.gif
[Fri Sep 23 03:21:26 2011] ../../acisf11573/products/events/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_src.evt and ../../acisf11573/products/events/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Fri Sep 23 03:21:26 2011] Size of ../../acisf11573/products/events/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_src.evt.gz[events] = 13 counts
[Fri Sep 23 03:21:26 2011] Mean chipx,y = (310.08, 66.38)
[Fri Sep 23 03:21:26 2011] Mean tdetx,y = (4227.08, 1768.38)
[Fri Sep 23 03:21:26 2011] chipx,y range = (295.00-325.00, 51.00-88.00)
[Fri Sep 23 03:21:26 2011] Size of ../../acisf11573/products/events/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 27 counts
[Fri Sep 23 03:21:26 2011] ../../acisf11573/products/images/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_src.img and ../../acisf11573/products/images/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Fri Sep 23 03:21:26 2011] Not generating rmf since there are only 10 counts
[Fri Sep 23 03:21:26 2011] arf not found, will run specextract
[Fri Sep 23 03:21:34 2011] ../../acisf11573/products/spectra/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20.warf not found
[Fri Sep 23 03:21:34 2011] ../../acisf11573/products/spectra/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20.wrmf not found
[Fri Sep 23 03:21:34 2011] Removal of ../../acisf11573/products/spectra/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20.soff failed
[Fri Sep 23 03:21:40 2011] ../../acisf11573/products/lightcurves/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_src.lc and ../../acisf11573/products/lightcurves/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Fri Sep 23 03:23:40 2011] Spectrum 20 has only 11 counts, deleting rmf
[Fri Sep 23 03:23:40 2011] 218.147
[Fri Sep 23 03:23:42 2011] Updating aperture counts using extracted products
[Fri Sep 23 03:23:42 2011] Error reading totcts from fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Sep 23 03:23:42 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 03:23:42 2011] Using photon index=1.80, rate=0.000455, arf fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src20.arf
[Fri Sep 23 03:23:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 03:23:42 2011] Updating source flux to 4e-15
[Fri Sep 23 03:23:50 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting