[Thu Sep 22 22:09:09 2011] Detection parameters:
  Position = (1020.1, 898.8) = 17 50 33.50 -34 35 28.7
  Extent = 1.1" x 0.5", rotation angle = 99 degrees
  Source counts = 39.9 +/- 6.6
  Background counts = 3.1
  Rate = 0.002 +/- 0.0003

[Thu Sep 22 22:09:11 2011] Off-axis axis estimate = 3.58'
[Thu Sep 22 22:10:07 2011] Using EEF radius (= 0.71 ")to estimate initial spatial extent for simple fitting
[Thu Sep 22 22:10:07 2011] Initial guess for spatial extent in simple fitting = 0.71"
[Thu Sep 22 22:10:07 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.051
[Thu Sep 22 22:10:07 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 0.71"
[Thu Sep 22 22:10:08 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass0_src10.ximg exists
[Thu Sep 22 22:10:08 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass0_src10_1.ximg exists
[Thu Sep 22 22:10:08 2011] Fit fullrun_ccd7_acisf09959_pi14-548_cl_pass0_src10 appears to have run properly
[Thu Sep 22 22:10:09 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Thu Sep 22 22:10:09 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Thu Sep 22 22:10:09 2011] Fit fullrun_ccd7_acisf09959_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly
[Thu Sep 22 22:10:19 2011] Spatial fit model total counts = 45.679500, observed total counts = 46.000000
[Thu Sep 22 22:10:19 2011] Offset between fit and detection position for source 20 = 0.660129 pixels
[Thu Sep 22 22:10:19 2011] 46.095680 total counts/ 9.054680 bgd. counts: snr = 12.309663
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.660129 pixels
  Position = (1020.8, 898.7) = 17 50 33.49 -34 35 28.9
  Extent = 0.9 (0.7-1.3)", rotation angle = 0
  Source counts = 37.0 +/- 6.8
  Background counts = 9.1
  Rate = 0.002 +/- 0.0003
[Thu Sep 22 22:10:19 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 22:10:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 22:10:19 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 22:10:19 2011] Source does appear to be extended
[Thu Sep 22 22:10:19 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 22:10:35 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 22 22:10:35 2011] Initial guess for spatial extent in simple fitting = 0.94"
[Thu Sep 22 22:10:35 2011] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.083
[Thu Sep 22 22:10:35 2011] Giving source the simple spatial ID 10 for pass 1, mean size = 0.94"
[Thu Sep 22 22:10:36 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass1_src10.ximg exists
[Thu Sep 22 22:10:36 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass1_src10_1.ximg exists
[Thu Sep 22 22:10:36 2011] Fit fullrun_ccd7_acisf09959_pi14-548_cl_pass1_src10 appears to have run properly
[Thu Sep 22 22:10:37 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass1_tfrozen_src10.ximg exists
[Thu Sep 22 22:10:37 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass1_tfrozen_src10_1.ximg exists
[Thu Sep 22 22:10:37 2011] Fit fullrun_ccd7_acisf09959_pi14-548_cl_pass1_tfrozen_src10 appears to have run properly
[Thu Sep 22 22:10:45 2011] Spatial fit model total counts = 45.919800, observed total counts = 46.000000
[Thu Sep 22 22:10:45 2011] Offset between fit and detection position for source 20 = 0.095492 pixels
[Thu Sep 22 22:10:45 2011] 46.264840 total counts/ 9.425540 bgd. counts: snr = 11.999365
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.095492 pixels
  Position = (1020.7, 898.7) = 17 50 33.50 -34 35 28.9
  Extent = 0.9 (0.7-1.2)", rotation angle = 0
  Source counts = 36.8 +/- 6.8
  Background counts = 9.4
  Rate = 0.002 +/- 0.0003
[Thu Sep 22 22:10:45 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 22:10:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 22:10:45 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 22:10:45 2011] Source does appear to be extended
[Thu Sep 22 22:10:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 22:11:59 2011] Not overwriting source region fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_src.reg
[Thu Sep 22 22:11:59 2011] Extracting stamp from image fullrun_ccd7_acisf09959_pi14-548_cl_sm2.00.img.gz, (979, 857) - (1062, 940)
[Thu Sep 22 22:11:59 2011] Writing fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20.gif
[Thu Sep 22 22:12:36 2011] ../../acisf09959/products/events/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_src.evt and ../../acisf09959/products/events/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Thu Sep 22 22:12:36 2011] Size of ../../acisf09959/products/events/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_src.evt.gz[events] = 43 counts
[Thu Sep 22 22:12:36 2011] Mean chipx,y = (139.58, 64.84)
[Thu Sep 22 22:12:36 2011] Mean tdetx,y = (4056.58, 1766.84)
[Thu Sep 22 22:12:36 2011] chipx,y range = (119.00-162.00, 47.00-82.00)
[Thu Sep 22 22:12:36 2011] Size of ../../acisf09959/products/events/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 45 counts
[Thu Sep 22 22:12:36 2011] ../../acisf09959/products/images/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_src.img and ../../acisf09959/products/images/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Thu Sep 22 22:12:36 2011] ../../acisf09959/products/spectra/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_src.pi and ../../acisf09959/products/spectra/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Thu Sep 22 22:12:36 2011] Not generating rmf since there are only 36 counts
[Thu Sep 22 22:12:38 2011] ../../acisf09959/products/lightcurves/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_src.lc and ../../acisf09959/products/lightcurves/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Thu Sep 22 22:14:16 2011] 221.164
[Thu Sep 22 22:14:24 2011] Updating aperture counts using extracted products
[Thu Sep 22 22:14:25 2011] Error reading totcts from fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20_src.pi.gz
[Thu Sep 22 22:14:25 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 22 22:14:25 2011] Using photon index=1.80, rate=0.00177, arf fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src20.arf
[Thu Sep 22 22:14:25 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 22 22:14:25 2011] Updating source flux to 1.6e-14
[Thu Sep 22 22:14:53 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting