[Thu Sep 29 19:44:31 2011] Detection parameters:
  Position = (883.5, 499.5) = 20 33 20.65 41 26 56.0
  Extent = 0.7" x 0.5", rotation angle = 52 degrees
  Source counts = 37.0 +/- 6.3
  Background counts = 3.0
  Rate = 0.001 +/- 0.0002

[Thu Sep 29 19:44:31 2011] Off-axis axis estimate = 5.76'
[Thu Sep 29 19:46:04 2011] Using EEF radius (= 1.51 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 19:46:04 2011] Initial guess for spatial extent in simple fitting = 1.51"
[Thu Sep 29 19:46:04 2011] source mask rpix=3.1, npix_max = 51, mask sum = 49, frac = 0.960
[Thu Sep 29 19:46:04 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 1.51"
[Thu Sep 29 19:46:05 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass0_src26.ximg exists
[Thu Sep 29 19:46:05 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass0_src26_1.ximg exists
[Thu Sep 29 19:46:05 2011] Fit fullrun_ccd0_acisf10950_pi14-548_cl_pass0_src26 appears to have run properly
[Thu Sep 29 19:46:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Thu Sep 29 19:46:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Thu Sep 29 19:46:06 2011] Fit fullrun_ccd0_acisf10950_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly
[Thu Sep 29 19:46:26 2011] Spatial fit model total counts = 46.791900, observed total counts = 47.000000
[Thu Sep 29 19:46:26 2011] Offset between fit and detection position for source 42 = 0.234283 pixels
[Thu Sep 29 19:46:26 2011] 48.388800 total counts/ 24.263400 bgd. counts: snr = 4.897773
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 0.234283 pixels
  Position = (883.6, 499.3) = 20 33 20.67 41 26 55.7
  Extent = 1.1 (0.6-1.8)", rotation angle = 323 (309-341) degrees
  Source counts = 24.1 +/- 7.0
  Background counts = 24.3
  Rate = 0.0009 +/- 0.0003
[Thu Sep 29 19:46:26 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 19:46:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 19:46:26 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 19:46:26 2011] Source does appear to be extended
[Thu Sep 29 19:46:26 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.21
[Thu Sep 29 19:47:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 19:47:05 2011] Initial guess for spatial extent in simple fitting = 0.76"
[Thu Sep 29 19:47:05 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.962
[Thu Sep 29 19:47:05 2011] Giving source the simple spatial ID 25 for pass 1, mean size = 0.76"
[Thu Sep 29 19:47:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src25.ximg exists
[Thu Sep 29 19:47:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src25_1.ximg exists
[Thu Sep 29 19:47:06 2011] Fit fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src25 appears to have run properly
[Thu Sep 29 19:47:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass1_tfrozen_src25.ximg exists
[Thu Sep 29 19:47:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass1_tfrozen_src25_1.ximg exists
[Thu Sep 29 19:47:06 2011] Fit fullrun_ccd0_acisf10950_pi14-548_cl_pass1_tfrozen_src25 appears to have run properly
[Thu Sep 29 19:47:23 2011] Spatial fit model total counts = 42.997600, observed total counts = 43.000000
[Thu Sep 29 19:47:23 2011] Offset between fit and detection position for source 42 = 0.110706 pixels
[Thu Sep 29 19:47:23 2011] 43.719200 total counts/ 26.694700 bgd. counts: snr = 3.295049
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 0.110706 pixels
  Position = (883.7, 499.3) = 20 33 20.66 41 26 55.7
  Extent = 0.4 (0.2-1.0)", rotation angle = 0
  Source counts = 17.0 +/- 6.6
  Background counts = 26.7
  Rate = 0.0006 +/- 0.0002
[Thu Sep 29 19:47:23 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 19:47:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 19:47:23 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 19:47:23 2011] Source does appear to be extended
[Thu Sep 29 19:47:23 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 19:48:07 2011] Not overwriting source region fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_src.reg
[Thu Sep 29 19:48:07 2011] Extracting stamp from image fullrun_ccd0_acisf10950_pi14-548_cl_sm2.00.img.gz, (864, 479) - (904, 519)
[Thu Sep 29 19:48:07 2011] Writing fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42.gif
[Thu Sep 29 19:50:17 2011] ../../acisf10950/products/events/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_src.evt and ../../acisf10950/products/events/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_bgd.evt exist, delete to re-create
[Thu Sep 29 19:50:17 2011] Size of ../../acisf10950/products/events/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_src.evt.gz[events] = 22 counts
[Thu Sep 29 19:50:17 2011] Mean chipx,y = (461.45, 798.77)
[Thu Sep 29 19:50:17 2011] Mean tdetx,y = (3859.77, 4670.55)
[Thu Sep 29 19:50:17 2011] chipx,y range = (441.00-477.00, 782.00-818.00)
[Thu Sep 29 19:50:17 2011] Size of ../../acisf10950/products/events/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_bgd.evt.gz[events] = 23 counts
[Thu Sep 29 19:50:17 2011] ../../acisf10950/products/images/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_src.img and ../../acisf10950/products/images/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_bgd.img exist, delete to re-create
[Thu Sep 29 19:50:17 2011] ../../acisf10950/products/spectra/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_src.pi and ../../acisf10950/products/spectra/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_bgd.pi exist, delete to re-create
[Thu Sep 29 19:50:17 2011] Not generating rmf since there are only 17 counts
[Thu Sep 29 19:50:20 2011] ../../acisf10950/products/lightcurves/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_src.lc and ../../acisf10950/products/lightcurves/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_bgd.lc exist, delete to re-create
[Thu Sep 29 19:50:34 2011] 183.93
[Thu Sep 29 19:57:55 2011] Updating aperture counts using extracted products
[Thu Sep 29 19:57:55 2011] Error reading totcts from fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_src.pi.gz
[Thu Sep 29 19:57:55 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 19:57:55 2011] Using photon index=1.80, rate=0.00062, arf fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42.arf
[Thu Sep 29 19:57:55 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 19:57:55 2011] Updating source flux to 1e-14
[Thu Sep 29 19:58:04 2011] Source 42 has fewer than 100.000000 counts, skipping spectral fitting
[Thu Sep 29 19:58:05 2011] acisf10950/analysis//spectral/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src42_pl.csv not found, spectral fit skipped or did not complete