[Tue Apr 10 23:14:43 2012] Detection parameters:
  Position = (674.1, 1009.2) = 3 38 30.48 -35 24 30.6
  Extent = 1.2" x 0.9", rotation angle = 79 degrees
  Source counts = 32.3 +/- 7.1
  Background counts = 18.7
  Rate = 0.0006 +/- 0.0001

[Tue Apr 10 23:14:44 2012] Off-axis axis estimate = 4.57'
[Tue Apr 10 23:16:18 2012] Using EEF radius (= 1.02 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 23:16:18 2012] Initial guess for spatial extent in simple fitting = 1.02"
[Tue Apr 10 23:16:18 2012] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.948
[Tue Apr 10 23:16:18 2012] Giving source the simple spatial ID 92 for pass 0, mean size = 1.02"
[Tue Apr 10 23:16:26 2012] fullrun_ccd7_acisf00319_pi14-548_cl_pass0_src92.ximg exists
[Tue Apr 10 23:16:26 2012] fullrun_ccd7_acisf00319_pi14-548_cl_pass0_src92_1.ximg exists
[Tue Apr 10 23:16:26 2012] Fit fullrun_ccd7_acisf00319_pi14-548_cl_pass0_src92 appears to have run properly
[Tue Apr 10 23:16:29 2012] fullrun_ccd7_acisf00319_pi14-548_cl_pass0_tfrozen_src92.ximg exists
[Tue Apr 10 23:16:30 2012] fullrun_ccd7_acisf00319_pi14-548_cl_pass0_tfrozen_src92_1.ximg exists
[Tue Apr 10 23:16:30 2012] Fit fullrun_ccd7_acisf00319_pi14-548_cl_pass0_tfrozen_src92 appears to have run properly
[Tue Apr 10 23:16:59 2012] Spatial fit model total counts = 67.000000, observed total counts = 67.000000
[Tue Apr 10 23:16:59 2012] Offset between fit and detection position for source 173 = 1.800539 pixels
[Tue Apr 10 23:16:59 2012] 66.326800 total counts/ 24.761200 bgd. counts: snr = 8.353110
Spatial fit parameters:
  Offset between fit and detection position for source 173 = 1.800539 pixels
  Position = (675.2, 1010.6) = 3 38 30.46 -35 24 30.2
  Extent = 1.4 (0.9-1.9)", rotation angle = 0
  Source counts = 41.6 +/- 8.1
  Background counts = 24.8
  Rate = 0.0007 +/- 0.0001
[Tue Apr 10 23:16:59 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 23:16:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 23:16:59 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 23:16:59 2012] Source does appear to be extended
[Tue Apr 10 23:16:59 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 23:17:22 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 23:17:22 2012] Initial guess for spatial extent in simple fitting = 1.41"
[Tue Apr 10 23:17:22 2012] source mask rpix=2.9, npix_max = 45, mask sum = 49, frac = 1.078
[Tue Apr 10 23:17:22 2012] Giving source the simple spatial ID 91 for pass 1, mean size = 1.41"
[Tue Apr 10 23:17:26 2012] fullrun_ccd7_acisf00319_pi14-548_cl_pass1_src91.ximg exists
[Tue Apr 10 23:17:26 2012] fullrun_ccd7_acisf00319_pi14-548_cl_pass1_src91_1.ximg exists
[Tue Apr 10 23:17:26 2012] Fit fullrun_ccd7_acisf00319_pi14-548_cl_pass1_src91 appears to have run properly
[Tue Apr 10 23:17:29 2012] fullrun_ccd7_acisf00319_pi14-548_cl_pass1_tfrozen_src91.ximg exists
[Tue Apr 10 23:17:30 2012] fullrun_ccd7_acisf00319_pi14-548_cl_pass1_tfrozen_src91_1.ximg exists
[Tue Apr 10 23:17:30 2012] Fit fullrun_ccd7_acisf00319_pi14-548_cl_pass1_tfrozen_src91 appears to have run properly
[Tue Apr 10 23:17:53 2012] Warning, spatial fit 91 centroid is now closest to src. 77
[Tue Apr 10 23:17:53 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 23:17:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 23:17:53 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 23:17:53 2012] Source does appear to be extended
[Tue Apr 10 23:17:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 23:22:53 2012] Not overwriting source region fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_src.reg
[Tue Apr 10 23:22:53 2012] Extracting stamp from image fullrun_ccd7_acisf00319_pi14-548_cl_sm2.00.img.gz, (611, 946) - (740, 1075)
[Tue Apr 10 23:22:53 2012] Writing fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173.gif
[Tue Apr 10 23:27:29 2012] ../../acisf00319/products/events/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_src.evt and ../../acisf00319/products/events/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_bgd.evt exist, delete to re-create
[Tue Apr 10 23:27:29 2012] Size of ../../acisf00319/products/events/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_src.evt.gz[events] = 90 counts
[Tue Apr 10 23:27:29 2012] Mean chipx,y = (741.61, 326.24)
[Tue Apr 10 23:27:29 2012] Mean tdetx,y = (4658.61, 2028.24)
[Tue Apr 10 23:27:29 2012] chipx,y range = (716.00-761.00, 306.00-351.00)
[Tue Apr 10 23:27:29 2012] Size of ../../acisf00319/products/events/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_bgd.evt.gz[events] = 759 counts
[Tue Apr 10 23:27:29 2012] ../../acisf00319/products/images/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_src.img and ../../acisf00319/products/images/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_bgd.img exist, delete to re-create
[Tue Apr 10 23:27:29 2012] ../../acisf00319/products/spectra/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_src.pi and ../../acisf00319/products/spectra/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_bgd.pi exist, delete to re-create
[Tue Apr 10 23:27:29 2012] Not generating rmf since there are only 41 counts
[Tue Apr 10 23:27:32 2012] ../../acisf00319/products/lightcurves/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_src.lc and ../../acisf00319/products/lightcurves/fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_bgd.lc exist, delete to re-create
[Tue Apr 10 23:28:17 2012] 243.827
[Tue Apr 10 23:28:22 2012] Updating aperture counts using extracted products
[Tue Apr 10 23:28:22 2012] Error reading totcts from fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173_src.pi.gz
[Tue Apr 10 23:28:23 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 23:28:23 2012] Using photon index=1.80, rate=0.000742, arf fullrun_ccd7_acisf00319_pi14-548_pass1_cl_src173.arf
[Tue Apr 10 23:28:23 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 10 23:28:23 2012] Updating source flux to 4e-15
[Tue Apr 10 23:28:34 2012] Source 173 has fewer than 100.000000 counts, skipping spectral fitting