[Tue Oct  4 03:53:46 2011] Detection parameters:
  Position = (496.2, 94.6) = 10 43 46.37 -59 31 13.9
  Extent = 0.5" x 0.5", rotation angle = 79 degrees
  Source counts = 527.9 +/- 23.2
  Background counts = 8.1
  Rate = 0.009 +/- 0.0004

[Tue Oct  4 03:53:52 2011] Off-axis axis estimate = 1.89'
[Tue Oct  4 03:58:15 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 03:58:15 2011] Initial guess for spatial extent in simple fitting = 0.42"
[Tue Oct  4 03:58:15 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.229
[Tue Oct  4 03:58:15 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.42"
[Tue Oct  4 03:58:16 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass0_src4.ximg exists
[Tue Oct  4 03:58:16 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass0_src4_1.ximg exists
[Tue Oct  4 03:58:16 2011] Fit fullrun_ccd0_acisf04495_pi14-548_cl_pass0_src4 appears to have run properly
[Tue Oct  4 03:58:17 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Tue Oct  4 03:58:17 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Oct  4 03:58:17 2011] Fit fullrun_ccd0_acisf04495_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Oct  4 03:59:18 2011] Spatial fit model total counts = 542.121000, observed total counts = 542.000000
[Tue Oct  4 03:59:18 2011] Offset between fit and detection position for source 4 = 0.700631 pixels
[Tue Oct  4 03:59:18 2011] 542.229600 total counts/ 29.622600 bgd. counts: snr = 94.183092
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.700631 pixels
  Position = (496.7, 95.1) = 10 43 46.37 -59 31 13.9
  Extent = 0.6 (0.5-0.6)" x 0.5 (0.4-0.5)", rotation angle = 101 (86-114) degrees
  Source counts = 512.6 +/- 23.3
  Background counts = 29.6
  Rate = 0.009 +/- 0.0004
[Tue Oct  4 03:59:18 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 03:59:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 03:59:18 2011] Assessing source extent using major axis lower bound
[Tue Oct  4 03:59:18 2011] Source does appear to be extended
[Tue Oct  4 03:59:18 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.08
[Tue Oct  4 04:01:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct  4 04:01:11 2011] Initial guess for spatial extent in simple fitting = 0.51"
[Tue Oct  4 04:01:11 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.949
[Tue Oct  4 04:01:11 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.51"
[Tue Oct  4 04:01:12 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src4.ximg exists
[Tue Oct  4 04:01:12 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src4_1.ximg exists
[Tue Oct  4 04:01:12 2011] Fit fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src4 appears to have run properly
[Tue Oct  4 04:01:14 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Tue Oct  4 04:01:14 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Tue Oct  4 04:01:14 2011] Fit fullrun_ccd0_acisf04495_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Tue Oct  4 04:02:10 2011] Spatial fit model total counts = 540.007000, observed total counts = 540.000000
[Tue Oct  4 04:02:10 2011] Offset between fit and detection position for source 4 = 0.001182 pixels
[Tue Oct  4 04:02:10 2011] 539.892800 total counts/ 26.841800 bgd. counts: snr = 99.027250
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.001182 pixels
  Position = (496.7, 95.1) = 10 43 46.37 -59 31 13.9
  Extent = 0.6 (0.5-0.6)" x 0.5 (0.4-0.5)", rotation angle = 99 (87-114) degrees
  Source counts = 513.1 +/- 23.2
  Background counts = 26.8
  Rate = 0.009 +/- 0.0004
[Tue Oct  4 04:02:11 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 04:02:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 04:02:11 2011] Assessing source extent using major axis lower bound
[Tue Oct  4 04:02:11 2011] Source does appear to be extended
[Tue Oct  4 04:02:11 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.07
[Tue Oct  4 04:04:10 2011] Not overwriting source region fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_src.reg
[Tue Oct  4 04:04:10 2011] Extracting stamp from image fullrun_ccd0_acisf04495_pi14-548_cl_sm2.00.img.gz, (471, 69) - (523, 121)
[Tue Oct  4 04:04:10 2011] Writing fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4.gif
[Tue Oct  4 04:04:32 2011] ../../acisf04495/products/events/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_src.evt and ../../acisf04495/products/events/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Tue Oct  4 04:04:32 2011] Size of ../../acisf04495/products/events/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_src.evt.gz[events] = 523 counts
[Tue Oct  4 04:04:32 2011] Mean chipx,y = (990.61, 863.86)
[Tue Oct  4 04:04:32 2011] Mean tdetx,y = (3924.86, 4141.39)
[Tue Oct  4 04:04:32 2011] chipx,y range = (976.00-1007.00, 843.00-881.00)
[Tue Oct  4 04:04:33 2011] Size of ../../acisf04495/products/events/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 31 counts
[Tue Oct  4 04:04:33 2011] ../../acisf04495/products/images/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_src.img and ../../acisf04495/products/images/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Tue Oct  4 04:04:33 2011] ../../acisf04495/products/spectra/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_src.pi and ../../acisf04495/products/spectra/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Tue Oct  4 04:04:36 2011] ../../acisf04495/products/lightcurves/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_src.lc and ../../acisf04495/products/lightcurves/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Tue Oct  4 04:09:48 2011] Keeping rmf generated by specextract
[Tue Oct  4 04:09:48 2011] 170.222
[Tue Oct  4 06:35:12 2011] Updating aperture counts using extracted products
[Tue Oct  4 06:35:12 2011] Error reading totcts from fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4_src.pi.gz
[Tue Oct  4 06:35:19 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct  4 06:35:19 2011] Using photon index=1.80, rate=0.00895, arf fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src4.arf
[Tue Oct  4 06:35:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct  4 06:35:20 2011] Updating source flux to 1.6e-13