[Thu Oct  6 08:49:29 2011] Detection parameters:
  Position = (864.9, 616.2) = 17 47 35.67 -28 20 11.8
  Extent = 1.1" x 0.5", rotation angle = 31 degrees
  Source counts = 134.1 +/- 12.0
  Background counts = 8.9
  Rate = 0.001 +/- 0.0001

[Thu Oct  6 08:49:33 2011] Off-axis axis estimate = 4.92'
[Thu Oct  6 08:51:30 2011] Using EEF radius (= 1.15 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:51:30 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 08:51:30 2011] Initial guess for spatial extent in simple fitting = 1.15"
[Thu Oct  6 08:51:30 2011] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.121
[Thu Oct  6 08:51:30 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.15"
[Thu Oct  6 08:51:33 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src2.ximg exists
[Thu Oct  6 08:51:33 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src2_1.ximg exists
[Thu Oct  6 08:51:33 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass0_src2 appears to have run properly
[Thu Oct  6 08:51:42 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Thu Oct  6 08:51:42 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Thu Oct  6 08:51:42 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Thu Oct  6 08:52:21 2011] Spatial fit model total counts = 143.872000, observed total counts = 144.000000
[Thu Oct  6 08:52:21 2011] Offset between fit and detection position for source 4 = 0.745081 pixels
[Thu Oct  6 08:52:21 2011] 143.164100 total counts/ 17.797100 bgd. counts: snr = 29.717250
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.745081 pixels
  Position = (865.4, 616.7) = 17 47 35.67 -28 20 11.8
  Extent = 1.0 (0.9-1.3)" x 0.6 (0.5-0.7)", rotation angle = 320 (307-333) degrees
  Source counts = 125.4 +/- 12.0
  Background counts = 17.8
  Rate = 0.001 +/- 0.0001
[Thu Oct  6 08:52:21 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:52:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:52:21 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:52:21 2011] Source does appear to be extended
[Thu Oct  6 08:52:21 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.24
[Thu Oct  6 08:53:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:53:11 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 08:53:11 2011] Initial guess for spatial extent in simple fitting = 0.82"
[Thu Oct  6 08:53:11 2011] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.062
[Thu Oct  6 08:53:11 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.82"
[Thu Oct  6 08:53:14 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass1_src2.ximg exists
[Thu Oct  6 08:53:14 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass1_src2_1.ximg exists
[Thu Oct  6 08:53:14 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass1_src2 appears to have run properly
[Thu Oct  6 08:53:15 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Thu Oct  6 08:53:15 2011] fullrun_ccd3_acisf11795_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Thu Oct  6 08:53:15 2011] Fit fullrun_ccd3_acisf11795_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Thu Oct  6 08:53:51 2011] Spatial fit model total counts = 144.104000, observed total counts = 144.000000
[Thu Oct  6 08:53:51 2011] Offset between fit and detection position for source 4 = 0.063564 pixels
[Thu Oct  6 08:53:51 2011] 143.922400 total counts/ 26.337400 bgd. counts: snr = 22.912130
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.063564 pixels
  Position = (865.3, 616.7) = 17 47 35.67 -28 20 11.8
  Extent = 0.8 (0.6-0.9)", rotation angle = 0
  Source counts = 117.6 +/- 12.0
  Background counts = 26.3
  Rate = 0.001 +/- 0.0001
[Thu Oct  6 08:53:52 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:53:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:53:52 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:53:52 2011] Source does appear to be extended
[Thu Oct  6 08:53:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 09:04:44 2011] Not overwriting source region fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_src.reg
[Thu Oct  6 09:04:44 2011] Extracting stamp from image fullrun_ccd3_acisf11795_pi14-548_cl_sm2.00.img.gz, (831, 582) - (900, 651)
[Thu Oct  6 09:04:44 2011] Writing fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4.gif
[Thu Oct  6 09:05:06 2011] ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_src.evt and ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Thu Oct  6 09:05:07 2011] Size of ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_src.evt.gz[events] = 133 counts
[Thu Oct  6 09:05:07 2011] Mean chipx,y = (790.05, 442.64)
[Thu Oct  6 09:05:07 2011] Mean tdetx,y = (4689.36, 3851.05)
[Thu Oct  6 09:05:07 2011] chipx,y range = (771.00-807.00, 422.00-463.00)
[Thu Oct  6 09:05:07 2011] Size of ../../acisf11795/products/events/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 74 counts
[Thu Oct  6 09:05:07 2011] ../../acisf11795/products/images/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_src.img and ../../acisf11795/products/images/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Thu Oct  6 09:05:07 2011] ../../acisf11795/products/spectra/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_src.pi and ../../acisf11795/products/spectra/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Thu Oct  6 09:05:10 2011] ../../acisf11795/products/lightcurves/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Thu Oct  6 09:09:40 2011] Keeping rmf generated by specextract
[Thu Oct  6 09:09:40 2011] 188.752
[Thu Oct  6 09:09:53 2011] Updating aperture counts using extracted products
[Thu Oct  6 09:09:53 2011] Error reading totcts from fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4_src.pi.gz
[Thu Oct  6 09:09:54 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 09:09:54 2011] Using photon index=1.80, rate=0.00119, arf fullrun_ccd3_acisf11795_pi14-548_pass1_cl_src4.arf
[Thu Oct  6 09:09:54 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 09:09:54 2011] Updating source flux to 1.9e-14