[Mon Oct 24 22:36:07 2011] Detection parameters:
  Position = (900.9, 715.6) = 20 33 47.40 41 4 44.1
  Extent = 0.7" x 0.5", rotation angle = 14 degrees
  Source counts = 17.0 +/- 4.2
  Background counts = 1.0
  Rate = 0.0006 +/- 0.0001

[Mon Oct 24 22:36:08 2011] Off-axis axis estimate = 4.88'
[Mon Oct 24 22:37:51 2011] Using EEF radius (= 1.13 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 22:37:51 2011] Initial guess for spatial extent in simple fitting = 1.13"
[Mon Oct 24 22:37:51 2011] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.953
[Mon Oct 24 22:37:51 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 1.13"
[Mon Oct 24 22:37:52 2011] fullrun_ccd0_acisf10961_pi14-548_cl_pass0_src13.ximg exists
[Mon Oct 24 22:37:52 2011] fullrun_ccd0_acisf10961_pi14-548_cl_pass0_src13_1.ximg exists
[Mon Oct 24 22:37:52 2011] Fit fullrun_ccd0_acisf10961_pi14-548_cl_pass0_src13 appears to have run properly
[Mon Oct 24 22:37:53 2011] fullrun_ccd0_acisf10961_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Mon Oct 24 22:37:53 2011] fullrun_ccd0_acisf10961_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Mon Oct 24 22:37:53 2011] Fit fullrun_ccd0_acisf10961_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Mon Oct 24 22:38:18 2011] Spatial fit model total counts = 20.627200, observed total counts = 22.000000
[Mon Oct 24 22:38:18 2011] Offset between fit and detection position for source 20 = 0.066542 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.066542 pixels
  Position = (900.9, 715.6) = 20 33 47.42 41 4 43.8
  Extent = 1.0 (0.9-1.2)", rotation angle = 0
  Source counts = 20.6 +/- 4.5
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0002
[Mon Oct 24 22:38:18 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 22:38:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 22:38:18 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 22:38:18 2011] Source does appear to be extended
[Mon Oct 24 22:38:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 22:39:13 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 22:39:13 2011] Initial guess for spatial extent in simple fitting = 1.05"
[Mon Oct 24 22:39:14 2011] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.084
[Mon Oct 24 22:39:14 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 1.05"
[Mon Oct 24 22:39:15 2011] fullrun_ccd0_acisf10961_pi14-548_cl_pass1_src13.ximg exists
[Mon Oct 24 22:39:15 2011] fullrun_ccd0_acisf10961_pi14-548_cl_pass1_src13_1.ximg exists
[Mon Oct 24 22:39:15 2011] Fit fullrun_ccd0_acisf10961_pi14-548_cl_pass1_src13 appears to have run properly
[Mon Oct 24 22:39:15 2011] fullrun_ccd0_acisf10961_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Mon Oct 24 22:39:15 2011] fullrun_ccd0_acisf10961_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Mon Oct 24 22:39:15 2011] Fit fullrun_ccd0_acisf10961_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Mon Oct 24 22:39:39 2011] Spatial fit model total counts = 21.376600, observed total counts = 22.000000
[Mon Oct 24 22:39:39 2011] Offset between fit and detection position for source 20 = 0.020739 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.020739 pixels
  Position = (900.9, 715.6) = 20 33 47.42 41 4 43.8
  Extent = 1.0 (0.8-1.2)", rotation angle = 0
  Source counts = 21.4 +/- 4.6
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0002
[Mon Oct 24 22:39:39 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 22:39:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 22:39:39 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 22:39:39 2011] Source does appear to be extended
[Mon Oct 24 22:39:39 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 22:40:32 2011] Not overwriting source region fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_src.reg
[Mon Oct 24 22:40:32 2011] Extracting stamp from image fullrun_ccd0_acisf10961_pi14-548_cl_sm2.00.img.gz, (855, 670) - (947, 761)
[Mon Oct 24 22:40:32 2011] Writing fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20.gif
[Mon Oct 24 22:41:23 2011] ../../acisf10961/products/events/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_src.evt and ../../acisf10961/products/events/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Mon Oct 24 22:41:23 2011] Size of ../../acisf10961/products/events/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_src.evt.gz[events] = 22 counts
[Mon Oct 24 22:41:23 2011] Mean chipx,y = (647.18, 684.82)
[Mon Oct 24 22:41:23 2011] Mean tdetx,y = (3745.82, 4484.82)
[Mon Oct 24 22:41:23 2011] chipx,y range = (622.00-665.00, 670.00-702.00)
[Mon Oct 24 22:41:23 2011] Size of ../../acisf10961/products/events/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 26 counts
[Mon Oct 24 22:41:23 2011] ../../acisf10961/products/images/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_src.img and ../../acisf10961/products/images/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Mon Oct 24 22:41:23 2011] ../../acisf10961/products/spectra/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_src.pi and ../../acisf10961/products/spectra/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Mon Oct 24 22:41:23 2011] Not generating rmf since there are only 21 counts
[Mon Oct 24 22:41:26 2011] ../../acisf10961/products/lightcurves/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_src.lc and ../../acisf10961/products/lightcurves/fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Mon Oct 24 22:42:15 2011] 183.924
[Mon Oct 24 22:52:03 2011] Updating aperture counts using extracted products
[Mon Oct 24 22:52:03 2011] Error reading totcts from fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20_src.pi.gz
[Mon Oct 24 22:52:03 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 22:52:03 2011] Using photon index=1.80, rate=0.000718, arf fullrun_ccd0_acisf10961_pi14-548_pass1_cl_src20.arf
[Mon Oct 24 22:52:03 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 22:52:03 2011] Updating source flux to 1.2e-14
[Mon Oct 24 22:52:18 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting