[Sat Oct  1 17:50:17 2011] Detection parameters:
  Position = (826.1, 798.2) = 4 37 28.91 0 41 53.4
  Extent = 1.3" x 0.7", rotation angle = 32 degrees
  Source counts = 58.0 +/- 7.8
  Background counts = 3.0
  Rate = 0.002 +/- 0.0003

[Sat Oct  1 17:50:17 2011] Off-axis axis estimate = 5.92'
[Sat Oct  1 17:51:15 2011] Using EEF radius (= 1.59 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 17:51:15 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct  1 17:51:15 2011] Initial guess for spatial extent in simple fitting = 1.59"
[Sat Oct  1 17:51:15 2011] source mask rpix=3.2, npix_max = 55, mask sum = 56, frac = 1.006
[Sat Oct  1 17:51:15 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.59"
[Sat Oct  1 17:51:16 2011] fullrun_ccd1_acisf11729_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct  1 17:51:16 2011] fullrun_ccd1_acisf11729_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct  1 17:51:16 2011] Fit fullrun_ccd1_acisf11729_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct  1 17:51:16 2011] fullrun_ccd1_acisf11729_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct  1 17:51:16 2011] fullrun_ccd1_acisf11729_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct  1 17:51:16 2011] Fit fullrun_ccd1_acisf11729_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Oct  1 17:51:25 2011] Spatial fit model total counts = 67.784200, observed total counts = 68.000000
[Sat Oct  1 17:51:25 2011] Offset between fit and detection position for source 6 = 1.622090 pixels
[Sat Oct  1 17:51:25 2011] 66.845060 total counts/ 8.170160 bgd. counts: snr = 20.527548
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 1.622090 pixels
  Position = (827.5, 799.0) = 4 37 28.88 0 41 53.5
  Extent = 1.3 (0.9-1.7)", rotation angle = 0
  Source counts = 58.7 +/- 8.2
  Background counts = 8.2
  Rate = 0.002 +/- 0.0003
[Sat Oct  1 17:51:25 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 17:51:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 17:51:25 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 17:51:25 2011] Source does appear to be extended
[Sat Oct  1 17:51:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 17:51:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 17:51:48 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct  1 17:51:48 2011] Initial guess for spatial extent in simple fitting = 1.33"
[Sat Oct  1 17:51:48 2011] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.017
[Sat Oct  1 17:51:48 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.33"
[Sat Oct  1 17:51:48 2011] fullrun_ccd1_acisf11729_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct  1 17:51:48 2011] fullrun_ccd1_acisf11729_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct  1 17:51:48 2011] Fit fullrun_ccd1_acisf11729_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Oct  1 17:51:48 2011] fullrun_ccd1_acisf11729_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct  1 17:51:48 2011] fullrun_ccd1_acisf11729_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct  1 17:51:48 2011] Fit fullrun_ccd1_acisf11729_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct  1 17:51:56 2011] Spatial fit model total counts = 64.098300, observed total counts = 65.000000
[Sat Oct  1 17:51:56 2011] Offset between fit and detection position for source 6 = 0.521254 pixels
[Sat Oct  1 17:51:56 2011] 62.351700 total counts/ 0.000000 bgd. counts: snr = 9339949368112400.000000
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.521254 pixels
  Position = (828.0, 799.2) = 4 37 28.87 0 41 53.6
  Extent = 1.4 (1.1-1.6)", rotation angle = 0
  Source counts = 62.4 +/- 7.9
  Background counts = 0.0
  Rate = 0.002 +/- 0.0003
[Sat Oct  1 17:51:56 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 17:51:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 17:51:56 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 17:51:56 2011] Source does appear to be extended
[Sat Oct  1 17:51:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 17:53:01 2011] Not overwriting source region fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_src.reg
[Sat Oct  1 17:53:01 2011] Extracting stamp from image fullrun_ccd1_acisf11729_pi14-548_cl_sm2.00.img.gz, (764, 735) - (892, 863)
[Sat Oct  1 17:53:01 2011] Writing fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6.gif
[Sat Oct  1 17:53:04 2011] ../../acisf11729/products/events/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_src.evt and ../../acisf11729/products/events/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Sat Oct  1 17:53:04 2011] Size of ../../acisf11729/products/events/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_src.evt.gz[events] = 68 counts
[Sat Oct  1 17:53:04 2011] Mean chipx,y = (267.37, 643.01)
[Sat Oct  1 17:53:04 2011] Mean tdetx,y = (4488.99, 4374.37)
[Sat Oct  1 17:53:04 2011] chipx,y range = (243.00-288.00, 626.00-665.00)
[Sat Oct  1 17:53:04 2011] Size of ../../acisf11729/products/events/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 53 counts
[Sat Oct  1 17:53:04 2011] ../../acisf11729/products/images/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_src.img and ../../acisf11729/products/images/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Sat Oct  1 17:53:04 2011] ../../acisf11729/products/spectra/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_src.pi and ../../acisf11729/products/spectra/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Sat Oct  1 17:53:04 2011] Not generating rmf since there are only 62 counts
[Sat Oct  1 17:53:07 2011] ../../acisf11729/products/lightcurves/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_src.lc and ../../acisf11729/products/lightcurves/fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Sat Oct  1 17:53:20 2011] 179.512
[Sat Oct  1 17:55:22 2011] Updating aperture counts using extracted products
[Sat Oct  1 17:55:22 2011] Error reading totcts from fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6_src.pi.gz
[Sat Oct  1 17:55:22 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 17:55:22 2011] Using photon index=1.80, rate=0.00204, arf fullrun_ccd1_acisf11729_pi14-548_pass1_cl_src6.arf
[Sat Oct  1 17:55:22 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 17:55:22 2011] Updating source flux to 2.6e-14
[Sat Oct  1 17:55:26 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting