[Mon Oct 24 17:48:18 2011] Detection parameters:
  Position = (775.8, 1201.3) = 20 34 8.52 41 36 59.6
  Extent = 0.5" x 0.5", rotation angle = 94 degrees
  Source counts = 374.5 +/- 19.4
  Background counts = 2.5
  Rate = 0.01 +/- 0.0007

[Mon Oct 24 17:48:21 2011] Off-axis axis estimate = 2.98'
[Mon Oct 24 17:49:21 2011] Using EEF radius (= 0.58 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 17:49:21 2011] Initial guess for spatial extent in simple fitting = 0.58"
[Mon Oct 24 17:49:21 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.806
[Mon Oct 24 17:49:21 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.58"
[Mon Oct 24 17:49:22 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass0_src2.ximg exists
[Mon Oct 24 17:49:22 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass0_src2_1.ximg exists
[Mon Oct 24 17:49:22 2011] Fit fullrun_ccd1_acisf10965_pi14-548_cl_pass0_src2 appears to have run properly
[Mon Oct 24 17:49:23 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Mon Oct 24 17:49:23 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Mon Oct 24 17:49:23 2011] Fit fullrun_ccd1_acisf10965_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Mon Oct 24 17:49:35 2011] Spatial fit model total counts = 382.164000, observed total counts = 380.000000
[Mon Oct 24 17:49:35 2011] Offset between fit and detection position for source 4 = 0.663517 pixels
[Mon Oct 24 17:49:35 2011] 380.221900 total counts/ 12.180900 bgd. counts: snr = 105.452411
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.663517 pixels
  Position = (776.3, 1201.8) = 20 34 8.52 41 36 59.6
  Extent = 0.7" x 0.4", rotation angle = 87
  Source counts = 368.0 +/- 19.5
  Background counts = 12.2
  Rate = 0.01 +/- 0.0007
[Mon Oct 24 17:49:35 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 17:49:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 17:49:35 2011] Assessing source extent using major
[Mon Oct 24 17:49:35 2011] Source does appear to be extended
[Mon Oct 24 17:49:35 2011] Computing asymmetry using major and minor axis, asym = 1.57
[Mon Oct 24 17:49:35 2011] Source is asymmetric
[Mon Oct 24 17:50:01 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 17:50:01 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Mon Oct 24 17:50:01 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.866
[Mon Oct 24 17:50:01 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.55"
[Mon Oct 24 17:50:03 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass1_src2.ximg exists
[Mon Oct 24 17:50:03 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass1_src2_1.ximg exists
[Mon Oct 24 17:50:03 2011] Fit fullrun_ccd1_acisf10965_pi14-548_cl_pass1_src2 appears to have run properly
[Mon Oct 24 17:50:05 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Mon Oct 24 17:50:05 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Mon Oct 24 17:50:05 2011] Fit fullrun_ccd1_acisf10965_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Mon Oct 24 17:50:17 2011] Spatial fit model total counts = 376.740000, observed total counts = 379.000000
[Mon Oct 24 17:50:17 2011] Offset between fit and detection position for source 4 = 0.011115 pixels
[Mon Oct 24 17:50:17 2011] 374.650700 total counts/ 10.050700 bgd. counts: snr = 115.005473
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.011115 pixels
  Position = (776.3, 1201.8) = 20 34 8.52 41 36 59.6
  Extent = 0.7 (0.6-0.7)" x 0.4 (0.4-0.5)", rotation angle = 88 (80-94) degrees
  Source counts = 364.6 +/- 19.4
  Background counts = 10.1
  Rate = 0.01 +/- 0.0007
[Mon Oct 24 17:50:17 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 17:50:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 17:50:17 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 17:50:17 2011] Source does appear to be extended
[Mon Oct 24 17:50:17 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.35
[Mon Oct 24 17:51:46 2011] Not overwriting source region fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_src.reg
[Mon Oct 24 17:51:46 2011] Extracting stamp from image fullrun_ccd1_acisf10965_pi14-548_cl_sm2.00.img.gz, (746, 1171) - (807, 1232)
[Mon Oct 24 17:51:46 2011] Writing fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4.gif
[Mon Oct 24 17:51:51 2011] ../../acisf10965/products/events/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_src.evt and ../../acisf10965/products/events/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Mon Oct 24 17:51:51 2011] Size of ../../acisf10965/products/events/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_src.evt.gz[events] = 370 counts
[Mon Oct 24 17:51:51 2011] Mean chipx,y = (25.92, 678.16)
[Mon Oct 24 17:51:51 2011] Mean tdetx,y = (4453.84, 4132.92)
[Mon Oct 24 17:51:51 2011] chipx,y range = (5.00-44.00, 661.00-697.00)
[Mon Oct 24 17:51:51 2011] Size of ../../acisf10965/products/events/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 14 counts
[Mon Oct 24 17:51:51 2011] ../../acisf10965/products/images/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_src.img and ../../acisf10965/products/images/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Mon Oct 24 17:51:51 2011] ../../acisf10965/products/spectra/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_src.pi and ../../acisf10965/products/spectra/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Mon Oct 24 17:51:55 2011] ../../acisf10965/products/lightcurves/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_src.lc and ../../acisf10965/products/lightcurves/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Mon Oct 24 17:53:31 2011] Keeping rmf generated by specextract
[Mon Oct 24 17:53:31 2011] 185.178
[Mon Oct 24 17:55:34 2011] Updating aperture counts using extracted products
[Mon Oct 24 17:55:34 2011] Error reading totcts from fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4_src.pi.gz
[Mon Oct 24 17:55:34 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 17:55:34 2011] Using photon index=1.80, rate=0.0123, arf fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src4.arf
[Mon Oct 24 17:55:34 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 17:55:34 2011] Updating source flux to 2e-13