[Wed Sep 21 15:57:06 2011] Detection parameters:
  Position = (689.4, 254.4) = 23 45 9.27 9 15 8.9
  Extent = 0.8" x 0.5", rotation angle = 144 degrees
  Source counts = 31.9 +/- 5.8
  Background counts = 2.1
  Rate = 0.002 +/- 0.0004

[Wed Sep 21 15:57:06 2011] Off-axis axis estimate = 3.87'
[Wed Sep 21 15:58:04 2011] Using EEF radius (= 0.79 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 15:58:04 2011] Initial guess for spatial extent in simple fitting = 0.79"
[Wed Sep 21 15:58:04 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.901
[Wed Sep 21 15:58:04 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 0.79"
[Wed Sep 21 15:58:05 2011] fullrun_ccd0_acisf04941_pi14-548_cl_pass0_src9.ximg exists
[Wed Sep 21 15:58:05 2011] fullrun_ccd0_acisf04941_pi14-548_cl_pass0_src9_1.ximg exists
[Wed Sep 21 15:58:05 2011] Fit fullrun_ccd0_acisf04941_pi14-548_cl_pass0_src9 appears to have run properly
[Wed Sep 21 15:58:05 2011] fullrun_ccd0_acisf04941_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Wed Sep 21 15:58:05 2011] fullrun_ccd0_acisf04941_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Wed Sep 21 15:58:05 2011] Fit fullrun_ccd0_acisf04941_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly
[Wed Sep 21 15:58:11 2011] Spatial fit model total counts = 38.728900, observed total counts = 39.000000
[Wed Sep 21 15:58:11 2011] Offset between fit and detection position for source 15 = 0.709243 pixels
[Wed Sep 21 15:58:11 2011] 37.966210 total counts/ 7.471810 bgd. counts: snr = 11.155966
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.709243 pixels
  Position = (689.6, 255.0) = 23 45 9.28 9 15 9.0
  Extent = 0.7 (0.6-0.9)", rotation angle = 0
  Source counts = 30.5 +/- 6.2
  Background counts = 7.5
  Rate = 0.002 +/- 0.0004
[Wed Sep 21 15:58:11 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 15:58:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 15:58:11 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 15:58:11 2011] Source does appear to be extended
[Wed Sep 21 15:58:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 15:58:33 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 21 15:58:33 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Wed Sep 21 15:58:33 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.988
[Wed Sep 21 15:58:33 2011] Giving source the simple spatial ID 9 for pass 1, mean size = 0.74"
[Wed Sep 21 15:58:34 2011] fullrun_ccd0_acisf04941_pi14-548_cl_pass1_src9.ximg exists
[Wed Sep 21 15:58:34 2011] fullrun_ccd0_acisf04941_pi14-548_cl_pass1_src9_1.ximg exists
[Wed Sep 21 15:58:34 2011] Fit fullrun_ccd0_acisf04941_pi14-548_cl_pass1_src9 appears to have run properly
[Wed Sep 21 15:58:34 2011] fullrun_ccd0_acisf04941_pi14-548_cl_pass1_tfrozen_src9.ximg exists
[Wed Sep 21 15:58:34 2011] fullrun_ccd0_acisf04941_pi14-548_cl_pass1_tfrozen_src9_1.ximg exists
[Wed Sep 21 15:58:34 2011] Fit fullrun_ccd0_acisf04941_pi14-548_cl_pass1_tfrozen_src9 appears to have run properly
[Wed Sep 21 15:58:43 2011] Spatial fit model total counts = 37.999900, observed total counts = 38.000000
[Wed Sep 21 15:58:43 2011] Offset between fit and detection position for source 15 = 0.076000 pixels
[Wed Sep 21 15:58:43 2011] 37.620520 total counts/ 7.176420 bgd. counts: snr = 11.364471
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.076000 pixels
  Position = (689.7, 255.0) = 23 45 9.28 9 15 8.9
  Extent = 0.7 (0.6-0.9)", rotation angle = 0
  Source counts = 30.4 +/- 6.1
  Background counts = 7.2
  Rate = 0.002 +/- 0.0004
[Wed Sep 21 15:58:43 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 15:58:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 15:58:43 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 15:58:43 2011] Source does appear to be extended
[Wed Sep 21 15:58:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 15:59:01 2011] Not overwriting source region fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_src.reg
[Wed Sep 21 15:59:01 2011] Extracting stamp from image fullrun_ccd0_acisf04941_pi14-548_cl_sm2.00.img.gz, (656, 221) - (724, 289)
[Wed Sep 21 15:59:01 2011] Writing fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15.gif
[Wed Sep 21 15:59:58 2011] ../../acisf04941/products/events/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_src.evt and ../../acisf04941/products/events/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_bgd.evt exist, delete to re-create
[Wed Sep 21 15:59:58 2011] Size of ../../acisf04941/products/events/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_src.evt.gz[events] = 33 counts
[Wed Sep 21 15:59:58 2011] Mean chipx,y = (676.06, 872.42)
[Wed Sep 21 15:59:58 2011] Mean tdetx,y = (3933.42, 4455.94)
[Wed Sep 21 15:59:58 2011] chipx,y range = (657.00-694.00, 855.00-889.00)
[Wed Sep 21 15:59:58 2011] Size of ../../acisf04941/products/events/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 24 counts
[Wed Sep 21 15:59:58 2011] ../../acisf04941/products/images/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_src.img and ../../acisf04941/products/images/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_bgd.img exist, delete to re-create
[Wed Sep 21 15:59:58 2011] ../../acisf04941/products/spectra/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_src.pi and ../../acisf04941/products/spectra/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_bgd.pi exist, delete to re-create
[Wed Sep 21 15:59:58 2011] Not generating rmf since there are only 30 counts
[Wed Sep 21 16:00:01 2011] ../../acisf04941/products/lightcurves/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_src.lc and ../../acisf04941/products/lightcurves/fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_bgd.lc exist, delete to re-create
[Wed Sep 21 16:00:04 2011] 195.482
[Wed Sep 21 16:01:32 2011] Updating aperture counts using extracted products
[Wed Sep 21 16:01:32 2011] Error reading totcts from fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15_src.pi.gz
[Wed Sep 21 16:01:33 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 21 16:01:33 2011] Using photon index=1.80, rate=0.00189, arf fullrun_ccd0_acisf04941_pi14-548_pass1_cl_src15.arf
[Wed Sep 21 16:01:33 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 21 16:01:33 2011] Updating source flux to 2.1e-14
[Wed Sep 21 16:01:35 2011] Source 15 has fewer than 100.000000 counts, skipping spectral fitting