[Fri Sep 30 20:29:50 2011] Detection parameters:
  Position = (771.3, 387.0) = 17 45 58.71 -28 58 16.0
  Extent = 0.9" x 0.6", rotation angle = 123 degrees
  Source counts = 23.5 +/- 5.7
  Background counts = 9.5
  Rate = 0.0003 +/- 7e-05

[Fri Sep 30 20:29:52 2011] Off-axis axis estimate = 4.50'
[Fri Sep 30 20:32:36 2011] Using EEF radius (= 0.99 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:36 2011] Initial guess for spatial extent in simple fitting = 0.99"
[Fri Sep 30 20:32:36 2011] source mask rpix=2.0, npix_max = 25, mask sum = 30, frac = 1.182
[Fri Sep 30 20:32:36 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.99"
[Fri Sep 30 20:32:37 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src24.ximg exists
[Fri Sep 30 20:32:37 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src24_1.ximg exists
[Fri Sep 30 20:32:37 2011] Fit fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src24 appears to have run properly
[Fri Sep 30 20:32:40 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Fri Sep 30 20:32:40 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Fri Sep 30 20:32:40 2011] Fit fullrun_ccd0_acisf11843_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly
[Fri Sep 30 20:33:30 2011] Spatial fit model total counts = 59.560800, observed total counts = 59.000000
[Fri Sep 30 20:33:30 2011] Offset between fit and detection position for source 25 = 0.445086 pixels
[Fri Sep 30 20:33:30 2011] 58.816300 total counts/ 22.330600 bgd. counts: snr = 7.720981
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.445086 pixels
  Position = (771.1, 387.4) = 17 45 58.74 -28 58 16.1
  Extent = 1.1 (0.8-1.9)", rotation angle = 0
  Source counts = 36.5 +/- 7.7
  Background counts = 22.3
  Rate = 0.0005 +/- 0.0001
[Fri Sep 30 20:33:30 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:33:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:33:30 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:33:30 2011] Source does appear to be extended
[Fri Sep 30 20:33:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:34:43 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:34:43 2011] Initial guess for spatial extent in simple fitting = 1.14"
[Fri Sep 30 20:34:43 2011] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.945
[Fri Sep 30 20:34:43 2011] Giving source the simple spatial ID 24 for pass 1, mean size = 1.14"
[Fri Sep 30 20:34:45 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass1_src24.ximg exists
[Fri Sep 30 20:34:45 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass1_src24_1.ximg exists
[Fri Sep 30 20:34:45 2011] Fit fullrun_ccd0_acisf11843_pi14-548_cl_pass1_src24 appears to have run properly
[Fri Sep 30 20:34:46 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass1_tfrozen_src24.ximg exists
[Fri Sep 30 20:34:46 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass1_tfrozen_src24_1.ximg exists
[Fri Sep 30 20:34:46 2011] Fit fullrun_ccd0_acisf11843_pi14-548_cl_pass1_tfrozen_src24 appears to have run properly
[Fri Sep 30 20:35:25 2011] Spatial fit model total counts = 58.187100, observed total counts = 59.000000
[Fri Sep 30 20:35:25 2011] Offset between fit and detection position for source 25 = 0.280887 pixels
[Fri Sep 30 20:35:25 2011] 57.344600 total counts/ 16.985200 bgd. counts: snr = 9.792856
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.280887 pixels
  Position = (770.8, 387.3) = 17 45 58.75 -28 58 16.1
  Extent = 1.7 (1.1-2.3)" x 0.9 (0.6-1.3)", rotation angle = 3
  Source counts = 40.4 +/- 7.6
  Background counts = 17.0
  Rate = 0.0005 +/- 0.0001
[Fri Sep 30 20:35:25 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:35:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:35:25 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:35:25 2011] Source does appear to be extended
[Fri Sep 30 20:35:25 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.86
[Fri Sep 30 20:36:27 2011] Not overwriting source region fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_src.reg
[Fri Sep 30 20:36:27 2011] Extracting stamp from image fullrun_ccd0_acisf11843_pi14-548_cl_sm2.00.img.gz, (694, 311) - (847, 464)
[Fri Sep 30 20:36:27 2011] Writing fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25.gif
[Fri Sep 30 20:37:39 2011] ../../acisf11843/products/events/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_src.evt and ../../acisf11843/products/events/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_bgd.evt exist, delete to re-create
[Fri Sep 30 20:37:39 2011] Size of ../../acisf11843/products/events/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_src.evt.gz[events] = 64 counts
[Fri Sep 30 20:37:39 2011] Mean chipx,y = (650.47, 754.17)
[Fri Sep 30 20:37:39 2011] Mean tdetx,y = (3815.17, 4481.53)
[Fri Sep 30 20:37:39 2011] chipx,y range = (625.00-679.00, 731.00-773.00)
[Fri Sep 30 20:37:39 2011] Size of ../../acisf11843/products/events/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_bgd.evt.gz[events] = 831 counts
[Fri Sep 30 20:37:39 2011] ../../acisf11843/products/images/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_src.img and ../../acisf11843/products/images/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_bgd.img exist, delete to re-create
[Fri Sep 30 20:37:39 2011] ../../acisf11843/products/spectra/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_src.pi and ../../acisf11843/products/spectra/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_bgd.pi exist, delete to re-create
[Fri Sep 30 20:37:39 2011] Not generating rmf since there are only 40 counts
[Fri Sep 30 20:37:42 2011] ../../acisf11843/products/lightcurves/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_src.lc and ../../acisf11843/products/lightcurves/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_bgd.lc exist, delete to re-create
[Fri Sep 30 20:39:09 2011] 185.196
[Fri Sep 30 20:50:16 2011] Updating aperture counts using extracted products
[Fri Sep 30 20:50:16 2011] Error reading totcts from fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25_src.pi.gz
[Fri Sep 30 20:50:16 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 20:50:16 2011] Using photon index=1.80, rate=0.000511, arf fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src25.arf
[Fri Sep 30 20:50:16 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 20:50:16 2011] Updating source flux to 8.4e-15
[Fri Sep 30 20:50:28 2011] Source 25 has fewer than 100.000000 counts, skipping spectral fitting