[Thu Oct 27 16:34:29 2011] Detection parameters:
  Position = (830.5, 425.5) = 14 40 38.58 -62 35 11.8
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 44.9 +/- 11.3
  Background counts = 83.1
  Rate = 0.0005 +/- 0.0001

[Thu Oct 27 16:34:40 2011] Off-axis axis estimate = 4.66'
[Thu Oct 27 16:46:55 2011] Using EEF radius (= 1.05 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 16:46:55 2011] Initial guess for spatial extent in simple fitting = 1.05"
[Thu Oct 27 16:46:55 2011] source mask rpix=2.1, npix_max = 27, mask sum = 20, frac = 0.723
[Thu Oct 27 16:46:55 2011] Giving source the simple spatial ID 56 for pass 0, mean size = 1.05"
[Thu Oct 27 16:47:04 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src56.ximg exists
[Thu Oct 27 16:47:04 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src56_1.ximg exists
[Thu Oct 27 16:47:04 2011] Fit fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src56 appears to have run properly
[Thu Oct 27 16:47:06 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src56.ximg exists
[Thu Oct 27 16:47:06 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src56_1.ximg exists
[Thu Oct 27 16:47:06 2011] Fit fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src56 appears to have run properly
[Thu Oct 27 16:47:59 2011] Warning, spatial fit 56 centroid is now closest to src. 100
[Thu Oct 27 16:47:59 2011] Spatial fit model total counts = 1169.920000, observed total counts = 1173.000000
[Thu Oct 27 16:47:59 2011] Offset between fit and detection position for source 42 = 8.283709 pixels
[Thu Oct 27 16:47:59 2011] Warning, changing simple spatial fit ID from 56 to 71
[Thu Oct 27 16:47:59 2011] 1133.562000 total counts/ 1019.640000 bgd. counts: snr = 3.567666
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 8.283709 pixels
  Position = (837.0, 420.4) = 14 40 38.15 -62 35 14.5
  Extent = 2.1 (2.1-4.2)", rotation angle = 0
  Source counts = 113.9 +/- 33.7
  Background counts = 1019.6
  Rate = 0.001 +/- 0.0004
[Thu Oct 27 16:47:59 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 16:47:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 16:47:59 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 16:47:59 2011] Source does appear to be extended
[Thu Oct 27 16:47:59 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 16:49:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 16:49:03 2011] Initial guess for spatial extent in simple fitting = 2.12"
[Thu Oct 27 16:49:03 2011] source mask rpix=4.3, npix_max = 92, mask sum = 90, frac = 0.976
[Thu Oct 27 16:49:03 2011] Giving source the simple spatial ID 53 for pass 1, mean size = 2.12"
[Thu Oct 27 16:49:05 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass1_src53.ximg exists
[Thu Oct 27 16:49:05 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass1_src53_1.ximg exists
[Thu Oct 27 16:49:05 2011] Fit fullrun_ccd6_acisf01993_pi14-548_cl_pass1_src53 appears to have run properly
[Thu Oct 27 16:49:08 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass1_tfrozen_src53.ximg exists
[Thu Oct 27 16:49:08 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass1_tfrozen_src53_1.ximg exists
[Thu Oct 27 16:49:08 2011] Fit fullrun_ccd6_acisf01993_pi14-548_cl_pass1_tfrozen_src53 appears to have run properly
[Thu Oct 27 16:49:50 2011] Source 42 is offset by 2.623008 and -5.371789 pixels which is larger than
2 X fitted extent = 2.035260 x 2.035260, not incorporating fit results
[Thu Oct 27 16:49:50 2011] Warning: source 53 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 42 at 21.338799 pixels away
[Thu Oct 27 16:49:50 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 16:49:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 16:49:50 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 16:49:50 2011] Source does appear to be extended
[Thu Oct 27 16:49:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 16:54:04 2011] Not overwriting source region fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_src.reg
[Thu Oct 27 16:54:04 2011] Extracting stamp from image fullrun_ccd6_acisf01993_pi14-548_cl_sm2.00.img.gz, (740, 324) - (934, 517)
[Thu Oct 27 16:54:04 2011] Writing fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42.gif
[Thu Oct 27 16:56:47 2011] ../../acisf01993/products/events/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_src.evt and ../../acisf01993/products/events/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_bgd.evt exist, delete to re-create
[Thu Oct 27 16:56:47 2011] Size of ../../acisf01993/products/events/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_src.evt.gz[events] = 3956 counts
[Thu Oct 27 16:56:47 2011] Mean chipx,y = (734.41, 311.89)
[Thu Oct 27 16:56:47 2011] Mean tdetx,y = (3609.41, 2013.89)
[Thu Oct 27 16:56:47 2011] chipx,y range = (700.00-766.00, 279.00-345.00)
[Thu Oct 27 16:56:47 2011] Size of ../../acisf01993/products/events/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_bgd.evt.gz[events] = 17176 counts
[Thu Oct 27 16:56:47 2011] ../../acisf01993/products/images/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_src.img and ../../acisf01993/products/images/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_bgd.img exist, delete to re-create
[Thu Oct 27 16:56:47 2011] ../../acisf01993/products/spectra/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_src.pi and ../../acisf01993/products/spectra/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_bgd.pi exist, delete to re-create
[Thu Oct 27 16:56:50 2011] ../../acisf01993/products/lightcurves/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_src.lc and ../../acisf01993/products/lightcurves/fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_bgd.lc exist, delete to re-create
[Thu Oct 27 16:57:35 2011] Keeping rmf generated by specextract
[Thu Oct 27 16:57:35 2011] 206.364
[Thu Oct 27 17:10:07 2011] Updating aperture counts using extracted products
[Thu Oct 27 17:10:07 2011] Error reading totcts from fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42_src.pi.gz
[Thu Oct 27 17:10:09 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 17:10:09 2011] Using photon index=1.80, rate=0.00124, arf fullrun_ccd6_acisf01993_pi14-548_pass1_cl_src42.arf
[Thu Oct 27 17:10:09 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 17:10:09 2011] Updating source flux to 1.6e-14
[Thu Oct 27 17:15:47 2011] Flag b found in src. 42 procflags, skipping spectral fitting