[Thu Oct  6 20:22:40 2011] Detection parameters:
  Position = (870.3, 1005.8) = 16 17 49.00 -51 3 14.7
  Extent = 0.5" x 0.5", rotation angle = 85 degrees
  Source counts = 65.5 +/- 13.9
  Background counts = 128.5
  Rate = 0.001 +/- 0.0002

[Thu Oct  6 20:22:48 2011] Off-axis axis estimate = 2.49'
[Thu Oct  6 20:30:29 2011] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 0.49"
[Thu Oct  6 20:30:29 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.004
[Thu Oct  6 20:30:29 2011] Giving source the simple spatial ID 116 for pass 0, mean size = 0.49"
[Thu Oct  6 20:31:32 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:32 2011] Assessing source extent using major
[Thu Oct  6 20:31:32 2011] Source does appear to be extended
[Thu Oct  6 20:31:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:32:48 2011] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:48 2011] Initial guess for spatial extent in simple fitting = 0.49"
[Thu Oct  6 20:32:48 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.004
[Thu Oct  6 20:32:48 2011] Giving source the simple spatial ID 78 for pass 1, mean size = 0.49"
[Thu Oct  6 20:32:50 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src78.ximg exists
[Thu Oct  6 20:32:50 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src78_1.ximg exists
[Thu Oct  6 20:32:50 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src78 appears to have run properly
[Thu Oct  6 20:32:52 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src78.ximg exists
[Thu Oct  6 20:32:52 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src78_1.ximg exists
[Thu Oct  6 20:32:52 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src78 appears to have run properly
[Thu Oct  6 20:33:37 2011] Warning: source 37 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 121 at 39.736408 pixels away
[Thu Oct  6 20:33:37 2011] Spatial fit model total counts = 601.419000, observed total counts = 603.000000
[Thu Oct  6 20:33:37 2011] Offset between fit and detection position for source 121 = 4.455383 pixels
[Thu Oct  6 20:33:37 2011] 604.307200 total counts/ 538.298000 bgd. counts: snr = 2.845071
Spatial fit parameters:
  Offset between fit and detection position for source 121 = 4.455383 pixels
  Position = (866.0, 1006.9) = 16 17 49.25 -51 3 14.4
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 66.0 +/- 24.6
  Background counts = 538.3
  Rate = 0.001 +/- 0.0004
[Thu Oct  6 20:33:37 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:37 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:37 2011] Source does appear to be extended
[Thu Oct  6 20:33:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:34:44 2011] Not overwriting source region fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_src.reg
[Thu Oct  6 20:34:44 2011] Extracting stamp from image fullrun_ccd0_acisf11823_pi14-548_cl_sm2.00.img.gz, (797, 938) - (935, 1076)
[Thu Oct  6 20:34:44 2011] Writing fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121.gif
[Thu Oct  6 20:38:47 2011] ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_src.evt and ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_bgd.evt exist, delete to re-create
[Thu Oct  6 20:38:47 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_src.evt.gz[events] = 905 counts
[Thu Oct  6 20:38:47 2011] Mean chipx,y = (888.83, 842.69)
[Thu Oct  6 20:38:47 2011] Mean tdetx,y = (3903.69, 4243.17)
[Thu Oct  6 20:38:47 2011] chipx,y range = (860.00-919.00, 809.00-873.00)
[Thu Oct  6 20:38:47 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_bgd.evt.gz[events] = 7311 counts
[Thu Oct  6 20:38:47 2011] ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_src.img and ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_bgd.img exist, delete to re-create
[Thu Oct  6 20:38:47 2011] ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_src.pi and ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_bgd.pi exist, delete to re-create
[Thu Oct  6 20:38:47 2011] Not generating rmf since there are only 66 counts
[Thu Oct  6 20:38:50 2011] ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_bgd.lc exist, delete to re-create
[Thu Oct  6 20:39:15 2011] 198.904
[Thu Oct  6 20:48:45 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:45 2011] Error reading totcts from fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121_src.pi.gz
[Thu Oct  6 20:48:46 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:46 2011] Using photon index=1.80, rate=0.00106, arf fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src121.arf
[Thu Oct  6 20:48:46 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:46 2011] Updating source flux to 1.9e-14
[Thu Oct  6 20:49:03 2011] Source 121 has fewer than 100.000000 counts, skipping spectral fitting