[Sun Sep 25 16:39:43 2011] Detection parameters:
  Position = (1097.4, 970.2) = 17 40 52.67 -53 43 18.7
  Extent = 0.6" x 0.5", rotation angle = 105 degrees
  Source counts = 45.0 +/- 7.0
  Background counts = 4.0
  Rate = 0.0003 +/- 5e-05

[Sun Sep 25 16:39:46 2011] Off-axis axis estimate = 2.69'
[Sun Sep 25 16:41:50 2011] Using EEF radius (= 0.52 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:41:50 2011] Initial guess for spatial extent in simple fitting = 0.52"
[Sun Sep 25 16:41:50 2011] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.922
[Sun Sep 25 16:41:50 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 0.52"
[Sun Sep 25 16:41:52 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src17.ximg exists
[Sun Sep 25 16:41:52 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src17_1.ximg exists
[Sun Sep 25 16:41:52 2011] Fit fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src17 appears to have run properly
[Sun Sep 25 16:41:54 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Sun Sep 25 16:41:54 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Sun Sep 25 16:41:54 2011] Fit fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Sun Sep 25 16:42:16 2011] Spatial fit model total counts = 57.999800, observed total counts = 58.000000
[Sun Sep 25 16:42:16 2011] Offset between fit and detection position for source 16 = 0.705183 pixels
[Sun Sep 25 16:42:16 2011] 57.703400 total counts/ 11.839600 bgd. counts: snr = 13.329121
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.705183 pixels
  Position = (1098.0, 970.6) = 17 40 52.67 -53 43 18.8
  Extent = 0.6 (0.5-0.7)", rotation angle = 0
  Source counts = 45.9 +/- 7.6
  Background counts = 11.8
  Rate = 0.0003 +/- 5e-05
[Sun Sep 25 16:42:16 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:42:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:42:16 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:42:16 2011] Source does appear to be extended
[Sun Sep 25 16:42:16 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 16:42:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:42:55 2011] Initial guess for spatial extent in simple fitting = 0.58"
[Sun Sep 25 16:42:55 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.055
[Sun Sep 25 16:42:55 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 0.58"
[Sun Sep 25 16:42:56 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass1_src17.ximg exists
[Sun Sep 25 16:42:56 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass1_src17_1.ximg exists
[Sun Sep 25 16:42:56 2011] Fit fullrun_ccd6_acisf07460_pi14-548_cl_pass1_src17 appears to have run properly
[Sun Sep 25 16:42:57 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Sun Sep 25 16:42:57 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Sun Sep 25 16:42:57 2011] Fit fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Sun Sep 25 16:43:19 2011] Spatial fit model total counts = 57.506600, observed total counts = 58.000000
[Sun Sep 25 16:43:19 2011] Offset between fit and detection position for source 16 = 0.013184 pixels
[Sun Sep 25 16:43:19 2011] 56.951800 total counts/ 11.260700 bgd. counts: snr = 13.615980
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.013184 pixels
  Position = (1098.0, 970.6) = 17 40 52.67 -53 43 18.8
  Extent = 0.6 (0.5-0.7)", rotation angle = 0
  Source counts = 45.7 +/- 7.5
  Background counts = 11.3
  Rate = 0.0003 +/- 5e-05
[Sun Sep 25 16:43:19 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:43:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:43:19 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:43:19 2011] Source does appear to be extended
[Sun Sep 25 16:43:19 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 16:45:03 2011] Not overwriting source region fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_src.reg
[Sun Sep 25 16:45:03 2011] Extracting stamp from image fullrun_ccd6_acisf07460_pi14-548_cl_sm2.00.img.gz, (1071, 944) - (1125, 998)
[Sun Sep 25 16:45:03 2011] Writing fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16.gif
[Sun Sep 25 16:45:57 2011] ../../acisf07460/products/events/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_src.evt and ../../acisf07460/products/events/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Sun Sep 25 16:45:57 2011] Size of ../../acisf07460/products/events/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_src.evt.gz[events] = 48 counts
[Sun Sep 25 16:45:57 2011] Mean chipx,y = (929.73, 621.85)
[Sun Sep 25 16:45:57 2011] Mean tdetx,y = (3804.73, 2323.85)
[Sun Sep 25 16:45:57 2011] chipx,y range = (913.00-948.00, 604.00-639.00)
[Sun Sep 25 16:45:57 2011] Size of ../../acisf07460/products/events/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 45 counts
[Sun Sep 25 16:45:57 2011] ../../acisf07460/products/images/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_src.img and ../../acisf07460/products/images/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Sun Sep 25 16:45:57 2011] ../../acisf07460/products/spectra/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_src.pi and ../../acisf07460/products/spectra/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Sun Sep 25 16:45:57 2011] Not generating rmf since there are only 45 counts
[Sun Sep 25 16:45:59 2011] ../../acisf07460/products/lightcurves/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_src.lc and ../../acisf07460/products/lightcurves/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Sun Sep 25 16:47:28 2011] 206.794
[Sun Sep 25 16:51:12 2011] Updating aperture counts using extracted products
[Sun Sep 25 16:51:12 2011] Error reading totcts from fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16_src.pi.gz
[Sun Sep 25 16:51:13 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 16:51:13 2011] Using photon index=1.80, rate=0.000309, arf fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src16.arf
[Sun Sep 25 16:51:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 16:51:13 2011] Updating source flux to 3.2e-15
[Sun Sep 25 16:52:05 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting