[Thu Oct 20 22:08:01 2011] Detection parameters:
  Position = (593.2, 869.7) = 20 34 15.46 41 16 53.1
  Extent = 1.2" x 0.6", rotation angle = 132 degrees
  Source counts = 138.7 +/- 12.0
  Background counts = 4.3
  Rate = 0.005 +/- 0.0004

[Thu Oct 20 22:08:03 2011] Off-axis axis estimate = 5.33'
[Thu Oct 20 22:09:06 2011] Using EEF radius (= 1.32 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 22:09:06 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct 20 22:09:06 2011] Initial guess for spatial extent in simple fitting = 1.32"
[Thu Oct 20 22:09:06 2011] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.893
[Thu Oct 20 22:09:06 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.32"
[Thu Oct 20 22:09:07 2011] fullrun_ccd3_acisf10963_pi14-548_cl_pass0_src2.ximg exists
[Thu Oct 20 22:09:07 2011] fullrun_ccd3_acisf10963_pi14-548_cl_pass0_src2_1.ximg exists
[Thu Oct 20 22:09:07 2011] Fit fullrun_ccd3_acisf10963_pi14-548_cl_pass0_src2 appears to have run properly
[Thu Oct 20 22:09:08 2011] fullrun_ccd3_acisf10963_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Thu Oct 20 22:09:08 2011] fullrun_ccd3_acisf10963_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Thu Oct 20 22:09:08 2011] Fit fullrun_ccd3_acisf10963_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Thu Oct 20 22:09:24 2011] Spatial fit model total counts = 143.534000, observed total counts = 143.000000
[Thu Oct 20 22:09:24 2011] Offset between fit and detection position for source 4 = 0.572056 pixels
[Thu Oct 20 22:09:24 2011] 143.411920 total counts/ 8.874920 bgd. counts: snr = 45.160581
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.572056 pixels
  Position = (593.6, 870.0) = 20 34 15.46 41 16 53.0
  Extent = 1.5" x 0.7", rotation angle = 224
  Source counts = 134.5 +/- 12.0
  Background counts = 8.9
  Rate = 0.005 +/- 0.0004
[Thu Oct 20 22:09:24 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 22:09:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 22:09:24 2011] Assessing source extent using major
[Thu Oct 20 22:09:24 2011] Source does appear to be extended
[Thu Oct 20 22:09:24 2011] Computing asymmetry using major and minor axis, asym = 2.06
[Thu Oct 20 22:09:24 2011] Source is asymmetric
[Thu Oct 20 22:09:51 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 20 22:09:51 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct 20 22:09:51 2011] Initial guess for spatial extent in simple fitting = 1.12"
[Thu Oct 20 22:09:51 2011] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.973
[Thu Oct 20 22:09:51 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.12"
[Thu Oct 20 22:09:52 2011] fullrun_ccd3_acisf10963_pi14-548_cl_pass1_src2.ximg exists
[Thu Oct 20 22:09:52 2011] fullrun_ccd3_acisf10963_pi14-548_cl_pass1_src2_1.ximg exists
[Thu Oct 20 22:09:52 2011] Fit fullrun_ccd3_acisf10963_pi14-548_cl_pass1_src2 appears to have run properly
[Thu Oct 20 22:09:52 2011] fullrun_ccd3_acisf10963_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Thu Oct 20 22:09:52 2011] fullrun_ccd3_acisf10963_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Thu Oct 20 22:09:52 2011] Fit fullrun_ccd3_acisf10963_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Thu Oct 20 22:10:08 2011] Spatial fit model total counts = 140.364000, observed total counts = 141.000000
[Thu Oct 20 22:10:08 2011] Offset between fit and detection position for source 4 = 0.177748 pixels
[Thu Oct 20 22:10:08 2011] 140.266740 total counts/ 4.495740 bgd. counts: snr = 64.033380
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.177748 pixels
  Position = (593.6, 870.2) = 20 34 15.46 41 16 53.1
  Extent = 1.5 (1.3-1.8)" x 0.7 (0.7-0.9)", rotation angle = 43 (37-51) degrees
  Source counts = 135.8 +/- 11.8
  Background counts = 4.5
  Rate = 0.005 +/- 0.0004
[Thu Oct 20 22:10:08 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 22:10:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 22:10:08 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 22:10:08 2011] Source does appear to be extended
[Thu Oct 20 22:10:08 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.50
[Thu Oct 20 22:10:08 2011] Source is asymmetric
[Thu Oct 20 22:14:52 2011] Not overwriting source region fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_src.reg
[Thu Oct 20 22:14:52 2011] Extracting stamp from image fullrun_ccd3_acisf10963_pi14-548_cl_sm2.00.img.gz, (524, 800) - (664, 940)
[Thu Oct 20 22:14:52 2011] Writing fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4.gif
[Thu Oct 20 22:15:01 2011] ../../acisf10963/products/events/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_src.evt and ../../acisf10963/products/events/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Thu Oct 20 22:15:01 2011] Size of ../../acisf10963/products/events/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_src.evt.gz[events] = 134 counts
[Thu Oct 20 22:15:01 2011] Mean chipx,y = (392.34, 681.27)
[Thu Oct 20 22:15:01 2011] Mean tdetx,y = (4450.73, 3453.34)
[Thu Oct 20 22:15:01 2011] chipx,y range = (371.00-410.00, 660.00-702.00)
[Thu Oct 20 22:15:01 2011] Size of ../../acisf10963/products/events/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 72 counts
[Thu Oct 20 22:15:01 2011] ../../acisf10963/products/images/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_src.img and ../../acisf10963/products/images/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Thu Oct 20 22:15:01 2011] ../../acisf10963/products/spectra/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_src.pi and ../../acisf10963/products/spectra/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Thu Oct 20 22:15:04 2011] ../../acisf10963/products/lightcurves/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_src.lc and ../../acisf10963/products/lightcurves/fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Thu Oct 20 22:17:55 2011] Keeping rmf generated by specextract
[Thu Oct 20 22:17:55 2011] 180.566
[Thu Oct 20 22:18:25 2011] Updating aperture counts using extracted products
[Thu Oct 20 22:18:25 2011] Error reading totcts from fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4_src.pi.gz
[Thu Oct 20 22:18:26 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 20 22:18:26 2011] Using photon index=1.80, rate=0.00462, arf fullrun_ccd3_acisf10963_pi14-548_pass1_cl_src4.arf
[Thu Oct 20 22:18:26 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 20 22:18:26 2011] Updating source flux to 7.5e-14