[Tue Apr 24 11:04:36 2012] Detection parameters:
  Position = (816.3, 745.4) = 15 1 48.84 1 44 3.8
  Extent = 4.2" x 3.8", rotation angle = 132 degrees
  Source counts = 500.8 +/- 24.9
  Background counts = 121.2
  Rate = 0.007 +/- 0.0003

[Tue Apr 24 11:04:36 2012] Off-axis axis estimate = 10.25'
[Tue Apr 24 11:49:03 2012] Using EEF radius (= 4.66 ")to estimate initial spatial extent for simple fitting
[Tue Apr 24 11:49:03 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 24 11:49:03 2012] Initial guess for spatial extent in simple fitting = 4.66"
[Tue Apr 24 11:49:03 2012] source mask rpix=9.5, npix_max = 397, mask sum = 400, frac = 1.005
[Tue Apr 24 11:49:03 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 4.66"
[Tue Apr 24 12:53:55 2012] fullrun_ccd3_acisf12951_pi14-548_cl_pass0_src1.ximg exists
[Tue Apr 24 12:53:55 2012] fullrun_ccd3_acisf12951_pi14-548_cl_pass0_src1_1.ximg exists
[Tue Apr 24 12:53:55 2012] Fit fullrun_ccd3_acisf12951_pi14-548_cl_pass0_src1 appears to have run properly
[Tue Apr 24 12:53:55 2012] fullrun_ccd3_acisf12951_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Tue Apr 24 12:53:55 2012] fullrun_ccd3_acisf12951_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Tue Apr 24 12:53:55 2012] Fit fullrun_ccd3_acisf12951_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Tue Apr 24 14:52:15 2012] Spatial fit model total counts = 663.694000, observed total counts = 662.000000
[Tue Apr 24 14:52:15 2012] Offset between fit and detection position for source 18 = 0.808551 pixels
[Tue Apr 24 14:52:15 2012] 663.697000 total counts/ 129.203000 bgd. counts: snr = 47.022589
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.808551 pixels
  Position = (816.7, 746.1) = 15 1 48.84 1 44 3.9
  Extent = 4.5 (4.2-4.9)", rotation angle = 0
  Source counts = 534.5 +/- 25.8
  Background counts = 129.2
  Rate = 0.007 +/- 0.0003
[Tue Apr 24 14:52:15 2012] Vigneting correction estimate = 1.000000
[Tue Apr 24 14:52:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 24 14:52:15 2012] Assessing source extent using major axis lower bound
[Tue Apr 24 14:52:15 2012] Source does appear to be extended
[Tue Apr 24 14:52:15 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 24 15:23:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 24 15:23:07 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 24 15:23:07 2012] Initial guess for spatial extent in simple fitting = 4.53"
[Tue Apr 24 15:23:07 2012] source mask rpix=9.2, npix_max = 377, mask sum = 380, frac = 1.007
[Tue Apr 24 15:23:07 2012] Giving source the simple spatial ID 1 for pass 1, mean size = 4.53"
[Tue Apr 24 16:16:26 2012] fullrun_ccd3_acisf12951_pi14-548_cl_pass1_src1.ximg exists
[Tue Apr 24 16:16:26 2012] fullrun_ccd3_acisf12951_pi14-548_cl_pass1_src1_1.ximg exists
[Tue Apr 24 16:16:26 2012] Fit fullrun_ccd3_acisf12951_pi14-548_cl_pass1_src1 appears to have run properly
[Tue Apr 24 16:16:26 2012] fullrun_ccd3_acisf12951_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Tue Apr 24 16:16:26 2012] fullrun_ccd3_acisf12951_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Tue Apr 24 16:16:26 2012] Fit fullrun_ccd3_acisf12951_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Tue Apr 24 18:10:40 2012] Spatial fit model total counts = 656.001000, observed total counts = 656.000000
[Tue Apr 24 18:10:40 2012] Offset between fit and detection position for source 18 = 0.039009 pixels
[Tue Apr 24 18:10:40 2012] 655.972000 total counts/ 122.660000 bgd. counts: snr = 48.153724
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.039009 pixels
  Position = (816.7, 746.1) = 15 1 48.84 1 44 3.9
  Extent = 4.5 (4.2-4.9)", rotation angle = 0
  Source counts = 533.3 +/- 25.6
  Background counts = 122.7
  Rate = 0.007 +/- 0.0003
[Tue Apr 24 18:10:40 2012] Vigneting correction estimate = 1.000000
[Tue Apr 24 18:10:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 24 18:10:40 2012] Assessing source extent using major axis lower bound
[Tue Apr 24 18:10:40 2012] Source does appear to be extended
[Tue Apr 24 18:10:40 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 24 18:15:36 2012] Writing source region out to fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18_src.reg
[Tue Apr 24 18:15:36 2012] Extracting stamp from image fullrun_ccd3_acisf12951_pi14-548_cl_sm2.00.img.gz, (609, 538) - (1024, 954)
[Tue Apr 24 18:15:36 2012] Writing fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18.gif
[Tue Apr 24 18:15:38 2012] Size of ../../acisf12951/products/events/fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18_src.evt.gz[events] = 634 counts
[Tue Apr 24 18:15:38 2012] Mean chipx,y = (341.50, 688.39)
[Tue Apr 24 18:15:38 2012] Mean tdetx,y = (4443.61, 3402.50)
[Tue Apr 24 18:15:38 2012] chipx,y range = (289.00-390.00, 645.00-736.00)
[Tue Apr 24 18:15:38 2012] Size of ../../acisf12951/products/events/fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 902 counts
[Tue Apr 24 18:15:39 2012] rmf not found, will run specextract
[Tue Apr 24 18:15:39 2012] arf not found, will run specextract
[Tue Apr 24 18:16:11 2012] ../../acisf12951/products/spectra/fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18.warf not found
[Tue Apr 24 18:16:11 2012] ../../acisf12951/products/spectra/fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18.wrmf not found
[Tue Apr 24 18:16:11 2012] Removal of ../../acisf12951/products/spectra/fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18.soff failed
[Tue Apr 24 18:24:20 2012] Keeping rmf generated by specextract
[Tue Apr 24 18:24:20 2012] 162.741
[Tue Apr 24 18:56:33 2012] Updating aperture counts using extracted products
[Tue Apr 24 18:56:33 2012] Error reading totcts from fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Apr 24 18:56:33 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 24 18:56:33 2012] Using photon index=1.80, rate=0.00721, arf fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18.arf
[Tue Apr 24 18:56:33 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 24 18:56:33 2012] Updating source flux to 9.9e-14
[Tue Apr 24 18:56:47 2012] Reading fit data from acisf12951/analysis//spectral/fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18_pl.csv
[Tue Apr 24 18:56:47 2012] Spectral fit parameter nH value = 2.53948e+13
[Tue Apr 24 18:56:47 2012] Spectral fit parameter PhoIndex value = 1.99426
[Tue Apr 24 18:56:47 2012] Failed to get F(0.3-8.0) from acisf12951/analysis//spectral/fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18_pl.csv, possibly due to different flux energy range selected
[Tue Apr 24 18:56:47 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 24 18:56:47 2012] Using Nh = 2.5e+13, photon index=1.99, rate=0.00721, arf fullrun_ccd3_acisf12951_pi14-548_pass1_cl_src18.arf
[Tue Apr 24 18:56:47 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 24 18:56:47 2012] Updating source flux to 1e-13