[Thu Oct  6 20:23:38 2011] Detection parameters:
  Position = (244.3, 639.6) = 16 17 34.98 -50 56 36.8
  Extent = 0.8" x 0.5", rotation angle = 2 degrees
  Source counts = 36.6 +/- 6.5
  Background counts = 5.4
  Rate = 0.0006 +/- 0.0001

[Thu Oct  6 20:23:43 2011] Off-axis axis estimate = 4.61'
[Thu Oct  6 20:30:53 2011] Using EEF radius (= 1.03 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:53 2011] Initial guess for spatial extent in simple fitting = 1.03"
[Thu Oct  6 20:30:53 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.927
[Thu Oct  6 20:30:53 2011] Giving source the simple spatial ID 50 for pass 0, mean size = 1.03"
[Thu Oct  6 20:30:57 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src50.ximg exists
[Thu Oct  6 20:30:57 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src50_1.ximg exists
[Thu Oct  6 20:30:57 2011] Fit fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src50 appears to have run properly
[Thu Oct  6 20:31:00 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src50.ximg exists
[Thu Oct  6 20:31:00 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src50_1.ximg exists
[Thu Oct  6 20:31:00 2011] Fit fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src50 appears to have run properly
[Thu Oct  6 20:32:05 2011] Spatial fit model total counts = 43.870100, observed total counts = 44.000000
[Thu Oct  6 20:32:05 2011] Offset between fit and detection position for source 45 = 0.472729 pixels
[Thu Oct  6 20:32:05 2011] 44.314530 total counts/ 7.919430 bgd. counts: snr = 12.932901
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 0.472729 pixels
  Position = (244.5, 640.0) = 16 17 34.99 -50 56 36.9
  Extent = 1.0 (0.8-1.4)" x 0.4 (0.3-0.5)", rotation angle = 11 (359-19) degrees
  Source counts = 36.4 +/- 6.7
  Background counts = 7.9
  Rate = 0.0006 +/- 0.0001
[Thu Oct  6 20:32:05 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:32:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:32:05 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:32:05 2011] Source does appear to be extended
[Thu Oct  6 20:32:05 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.51
[Thu Oct  6 20:32:05 2011] Source is asymmetric
[Thu Oct  6 20:33:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:33:03 2011] Initial guess for spatial extent in simple fitting = 0.71"
[Thu Oct  6 20:33:03 2011] source mask rpix=1.4, npix_max = 15, mask sum = 12, frac = 0.793
[Thu Oct  6 20:33:03 2011] Giving source the simple spatial ID 46 for pass 1, mean size = 0.71"
[Thu Oct  6 20:33:05 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass1_src46.ximg exists
[Thu Oct  6 20:33:05 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass1_src46_1.ximg exists
[Thu Oct  6 20:33:05 2011] Fit fullrun_ccd3_acisf11823_pi14-548_cl_pass1_src46 appears to have run properly
[Thu Oct  6 20:33:16 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass1_tfrozen_src46.ximg exists
[Thu Oct  6 20:33:16 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass1_tfrozen_src46_1.ximg exists
[Thu Oct  6 20:33:16 2011] Fit fullrun_ccd3_acisf11823_pi14-548_cl_pass1_tfrozen_src46 appears to have run properly
[Thu Oct  6 20:34:01 2011] Spatial fit model total counts = 44.794200, observed total counts = 44.000000
[Thu Oct  6 20:34:01 2011] Offset between fit and detection position for source 45 = 0.081996 pixels
[Thu Oct  6 20:34:01 2011] 45.095470 total counts/ 9.553470 bgd. counts: snr = 11.499032
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 0.081996 pixels
  Position = (244.6, 640.0) = 16 17 34.99 -50 56 36.8
  Extent = 0.7 (0.6-0.9)", rotation angle = 0
  Source counts = 35.5 +/- 6.7
  Background counts = 9.6
  Rate = 0.0006 +/- 0.0001
[Thu Oct  6 20:34:01 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:34:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:34:01 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:34:01 2011] Source does appear to be extended
[Thu Oct  6 20:34:01 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:45:54 2011] Not overwriting source region fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_src.reg
[Thu Oct  6 20:45:54 2011] Extracting stamp from image fullrun_ccd3_acisf11823_pi14-548_cl_sm2.00.img.gz, (213, 608) - (276, 672)
[Thu Oct  6 20:45:54 2011] Writing fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45.gif
[Thu Oct  6 20:48:05 2011] ../../acisf11823/products/events/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_src.evt and ../../acisf11823/products/events/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_bgd.evt exist, delete to re-create
[Thu Oct  6 20:48:05 2011] Size of ../../acisf11823/products/events/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_src.evt.gz[events] = 40 counts
[Thu Oct  6 20:48:05 2011] Mean chipx,y = (419.45, 840.05)
[Thu Oct  6 20:48:05 2011] Mean tdetx,y = (4291.95, 3480.45)
[Thu Oct  6 20:48:05 2011] chipx,y range = (401.00-438.00, 820.00-861.00)
[Thu Oct  6 20:48:05 2011] Size of ../../acisf11823/products/events/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_bgd.evt.gz[events] = 56 counts
[Thu Oct  6 20:48:05 2011] ../../acisf11823/products/images/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_src.img and ../../acisf11823/products/images/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_bgd.img exist, delete to re-create
[Thu Oct  6 20:48:05 2011] ../../acisf11823/products/spectra/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_src.pi and ../../acisf11823/products/spectra/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_bgd.pi exist, delete to re-create
[Thu Oct  6 20:48:05 2011] Not generating rmf since there are only 35 counts
[Thu Oct  6 20:48:08 2011] ../../acisf11823/products/lightcurves/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_bgd.lc exist, delete to re-create
[Thu Oct  6 20:48:34 2011] 182.988
[Thu Oct  6 20:48:52 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:52 2011] Error reading totcts from fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45_src.pi.gz
[Thu Oct  6 20:48:53 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:53 2011] Using photon index=1.80, rate=0.000569, arf fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src45.arf
[Thu Oct  6 20:48:53 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:53 2011] Updating source flux to 1.1e-14
[Thu Oct  6 21:00:24 2011] Source 45 has fewer than 100.000000 counts, skipping spectral fitting