[Fri Oct 28 12:50:20 2011] Detection parameters:
  Position = (912.2, 992.7) = 8 48 56.76 44 52 26.4
  Extent = 0.5" x 0.5", rotation angle = 177 degrees
  Source counts = 91.6 +/- 9.7
  Background counts = 3.4
  Rate = 0.0007 +/- 8e-05

[Fri Oct 28 12:50:23 2011] Off-axis axis estimate = 2.18'
[Fri Oct 28 12:52:11 2011] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 12:52:11 2011] Initial guess for spatial extent in simple fitting = 0.45"
[Fri Oct 28 12:52:11 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.127
[Fri Oct 28 12:52:11 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.45"
[Fri Oct 28 12:52:12 2011] fullrun_ccd2_acisf00927_pi14-548_cl_pass0_src6.ximg exists
[Fri Oct 28 12:52:12 2011] fullrun_ccd2_acisf00927_pi14-548_cl_pass0_src6_1.ximg exists
[Fri Oct 28 12:52:12 2011] Fit fullrun_ccd2_acisf00927_pi14-548_cl_pass0_src6 appears to have run properly
[Fri Oct 28 12:52:13 2011] fullrun_ccd2_acisf00927_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Fri Oct 28 12:52:13 2011] fullrun_ccd2_acisf00927_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Fri Oct 28 12:52:13 2011] Fit fullrun_ccd2_acisf00927_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Fri Oct 28 12:52:35 2011] Spatial fit model total counts = 99.478500, observed total counts = 100.000000
[Fri Oct 28 12:52:35 2011] Offset between fit and detection position for source 18 = 0.745592 pixels
[Fri Oct 28 12:52:35 2011] 100.109700 total counts/ 13.320600 bgd. counts: snr = 23.779531
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.745592 pixels
  Position = (912.6, 993.3) = 8 48 56.76 44 52 26.5
  Extent = 0.4 (0.4-0.5)", rotation angle = 0
  Source counts = 86.8 +/- 10.0
  Background counts = 13.3
  Rate = 0.0007 +/- 8e-05
[Fri Oct 28 12:52:35 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 12:52:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 12:52:35 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 12:52:35 2011] Source does appear to be extended
[Fri Oct 28 12:52:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 12:53:08 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 12:53:08 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Fri Oct 28 12:53:08 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.185
[Fri Oct 28 12:53:08 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 0.43"
[Fri Oct 28 12:53:09 2011] fullrun_ccd2_acisf00927_pi14-548_cl_pass1_src6.ximg exists
[Fri Oct 28 12:53:09 2011] fullrun_ccd2_acisf00927_pi14-548_cl_pass1_src6_1.ximg exists
[Fri Oct 28 12:53:09 2011] Fit fullrun_ccd2_acisf00927_pi14-548_cl_pass1_src6 appears to have run properly
[Fri Oct 28 12:53:10 2011] fullrun_ccd2_acisf00927_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Fri Oct 28 12:53:10 2011] fullrun_ccd2_acisf00927_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Fri Oct 28 12:53:10 2011] Fit fullrun_ccd2_acisf00927_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Fri Oct 28 12:53:31 2011] Spatial fit model total counts = 99.804900, observed total counts = 100.000000
[Fri Oct 28 12:53:31 2011] Offset between fit and detection position for source 18 = 0.005729 pixels
[Fri Oct 28 12:53:31 2011] 100.808700 total counts/ 13.751400 bgd. counts: snr = 23.476413
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.005729 pixels
  Position = (912.6, 993.3) = 8 48 56.76 44 52 26.5
  Extent = 0.4 (0.4-0.5)", rotation angle = 0
  Source counts = 87.1 +/- 10.0
  Background counts = 13.8
  Rate = 0.0007 +/- 8e-05
[Fri Oct 28 12:53:31 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 12:53:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 12:53:31 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 12:53:31 2011] Source does appear to be extended
[Fri Oct 28 12:53:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 12:56:21 2011] Not overwriting source region fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_src.reg
[Fri Oct 28 12:56:21 2011] Extracting stamp from image fullrun_ccd2_acisf00927_pi14-548_cl_sm2.00.img.gz, (893, 974) - (932, 1013)
[Fri Oct 28 12:56:21 2011] Writing fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18.gif
[Fri Oct 28 12:56:37 2011] ../../acisf00927/products/events/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_src.evt and ../../acisf00927/products/events/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Fri Oct 28 12:56:37 2011] Size of ../../acisf00927/products/events/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_src.evt.gz[events] = 90 counts
[Fri Oct 28 12:56:37 2011] Mean chipx,y = (144.37, 827.43)
[Fri Oct 28 12:56:37 2011] Mean tdetx,y = (3888.43, 3941.63)
[Fri Oct 28 12:56:37 2011] chipx,y range = (129.00-160.00, 811.00-845.00)
[Fri Oct 28 12:56:37 2011] Size of ../../acisf00927/products/events/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 16 counts
[Fri Oct 28 12:56:37 2011] ../../acisf00927/products/images/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_src.img and ../../acisf00927/products/images/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Fri Oct 28 12:56:37 2011] ../../acisf00927/products/spectra/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_src.pi and ../../acisf00927/products/spectra/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Fri Oct 28 12:56:37 2011] Not generating rmf since there are only 87 counts
[Fri Oct 28 12:56:40 2011] ../../acisf00927/products/lightcurves/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_src.lc and ../../acisf00927/products/lightcurves/fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Fri Oct 28 12:58:04 2011] 206.458
[Fri Oct 28 13:00:57 2011] Updating aperture counts using extracted products
[Fri Oct 28 13:00:57 2011] Error reading totcts from fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18_src.pi.gz
[Fri Oct 28 13:00:57 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 13:00:57 2011] Using photon index=1.80, rate=0.000696, arf fullrun_ccd2_acisf00927_pi14-548_pass1_cl_src18.arf
[Fri Oct 28 13:00:57 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 13:00:57 2011] Updating source flux to 7e-15
[Fri Oct 28 13:01:34 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting