[Thu Oct  6 20:23:05 2011] Detection parameters:
  Position = (625.7, 826.4) = 16 17 7.81 -51 3 31.4
  Extent = 0.8" x 0.6", rotation angle = 57 degrees
  Source counts = 81.5 +/- 12.0
  Background counts = 63.5
  Rate = 0.001 +/- 0.0002

[Thu Oct  6 20:23:24 2011] Off-axis axis estimate = 5.68'
[Thu Oct  6 20:30:35 2011] Using EEF radius (= 1.48 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:35 2011] Initial guess for spatial extent in simple fitting = 1.48"
[Thu Oct  6 20:30:35 2011] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.999
[Thu Oct  6 20:30:35 2011] Giving source the simple spatial ID 44 for pass 0, mean size = 1.48"
[Thu Oct  6 20:30:38 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src44.ximg exists
[Thu Oct  6 20:30:38 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src44_1.ximg exists
[Thu Oct  6 20:30:38 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src44 appears to have run properly
[Thu Oct  6 20:30:40 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src44.ximg exists
[Thu Oct  6 20:30:40 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src44_1.ximg exists
[Thu Oct  6 20:30:40 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src44 appears to have run properly
[Thu Oct  6 20:31:45 2011] Spatial fit model total counts = 304.419000, observed total counts = 302.000000
[Thu Oct  6 20:31:45 2011] Offset between fit and detection position for source 79 = 0.470134 pixels
[Thu Oct  6 20:31:45 2011] 312.405700 total counts/ 262.212000 bgd. counts: snr = 3.099723
Spatial fit parameters:
  Offset between fit and detection position for source 79 = 0.470134 pixels
  Position = (625.8, 826.8) = 16 17 7.83 -51 3 31.4
  Extent = 1.2 (0.8-2.1)", rotation angle = 0
  Source counts = 50.2 +/- 17.7
  Background counts = 262.2
  Rate = 0.0008 +/- 0.0003
[Thu Oct  6 20:31:45 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:45 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:31:45 2011] Source does appear to be extended
[Thu Oct  6 20:31:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:32:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:52 2011] Initial guess for spatial extent in simple fitting = 1.17"
[Thu Oct  6 20:32:52 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.085
[Thu Oct  6 20:32:52 2011] Giving source the simple spatial ID 43 for pass 1, mean size = 1.17"
[Thu Oct  6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src43.ximg exists
[Thu Oct  6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src43_1.ximg exists
[Thu Oct  6 20:32:54 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src43 appears to have run properly
[Thu Oct  6 20:32:59 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src43.ximg exists
[Thu Oct  6 20:32:59 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src43_1.ximg exists
[Thu Oct  6 20:32:59 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src43 appears to have run properly
[Thu Oct  6 20:33:50 2011] Spatial fit model total counts = 242.824000, observed total counts = 241.000000
[Thu Oct  6 20:33:50 2011] Offset between fit and detection position for source 79 = 0.087244 pixels
[Thu Oct  6 20:33:50 2011] 248.790700 total counts/ 187.222000 bgd. counts: snr = 4.499679
Spatial fit parameters:
  Offset between fit and detection position for source 79 = 0.087244 pixels
  Position = (625.8, 826.9) = 16 17 7.83 -51 3 31.4
  Extent = 1.3 (0.9-2.3)", rotation angle = 0
  Source counts = 61.6 +/- 15.8
  Background counts = 187.2
  Rate = 0.001 +/- 0.0003
[Thu Oct  6 20:33:50 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:50 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:50 2011] Source does appear to be extended
[Thu Oct  6 20:33:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:39:18 2011] Not overwriting source region fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_src.reg
[Thu Oct  6 20:39:18 2011] Extracting stamp from image fullrun_ccd1_acisf11823_pi14-548_cl_sm2.00.img.gz, (567, 768) - (685, 886)
[Thu Oct  6 20:39:18 2011] Writing fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79.gif
[Thu Oct  6 20:41:46 2011] ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_src.evt and ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_bgd.evt exist, delete to re-create
[Thu Oct  6 20:41:46 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_src.evt.gz[events] = 325 counts
[Thu Oct  6 20:41:46 2011] Mean chipx,y = (283.81, 445.77)
[Thu Oct  6 20:41:46 2011] Mean tdetx,y = (4686.23, 4390.81)
[Thu Oct  6 20:41:46 2011] chipx,y range = (259.00-311.00, 419.00-474.00)
[Thu Oct  6 20:41:46 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_bgd.evt.gz[events] = 1269 counts
[Thu Oct  6 20:41:46 2011] ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_src.img and ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_bgd.img exist, delete to re-create
[Thu Oct  6 20:41:46 2011] ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_src.pi and ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_bgd.pi exist, delete to re-create
[Thu Oct  6 20:41:46 2011] Not generating rmf since there are only 61 counts
[Thu Oct  6 20:41:50 2011] ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_bgd.lc exist, delete to re-create
[Thu Oct  6 20:44:15 2011] 188.885
[Thu Oct  6 20:48:47 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:47 2011] Error reading totcts from fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79_src.pi.gz
[Thu Oct  6 20:48:49 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:49 2011] Using photon index=1.80, rate=0.000985, arf fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src79.arf
[Thu Oct  6 20:48:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:49 2011] Updating source flux to 1.9e-14
[Thu Oct  6 20:55:35 2011] Source 79 has fewer than 100.000000 counts, skipping spectral fitting