[Sun Oct 16 03:10:54 2011] Detection parameters:
  Position = (739.6, 639.5) = 17 14 3.17 -29 24 35.0
  Extent = 2.2" x 1.8", rotation angle = 9 degrees
  Source counts = 263.4 +/- 17.5
  Background counts = 43.6
  Rate = 0.003 +/- 0.0002

[Sun Oct 16 03:10:56 2011] Off-axis axis estimate = 7.62'
[Sun Oct 16 03:12:50 2011] Using EEF radius (= 2.57 ")to estimate initial spatial extent for simple fitting
[Sun Oct 16 03:12:50 2011] Initial guess for spatial extent in simple fitting = 2.57"
[Sun Oct 16 03:12:50 2011] source mask rpix=5.2, npix_max = 130, mask sum = 121, frac = 0.924
[Sun Oct 16 03:12:50 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 2.57"
[Sun Oct 16 03:12:51 2011] fullrun_ccd1_acisf11073_pi14-548_cl_pass0_src2.ximg exists
[Sun Oct 16 03:12:51 2011] fullrun_ccd1_acisf11073_pi14-548_cl_pass0_src2_1.ximg exists
[Sun Oct 16 03:12:51 2011] Fit fullrun_ccd1_acisf11073_pi14-548_cl_pass0_src2 appears to have run properly
[Sun Oct 16 03:12:52 2011] fullrun_ccd1_acisf11073_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sun Oct 16 03:12:52 2011] fullrun_ccd1_acisf11073_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sun Oct 16 03:12:52 2011] Fit fullrun_ccd1_acisf11073_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sun Oct 16 03:13:13 2011] Spatial fit model total counts = 314.104000, observed total counts = 312.000000
[Sun Oct 16 03:13:13 2011] Offset between fit and detection position for source 4 = 0.851786 pixels
[Sun Oct 16 03:13:13 2011] 314.422100 total counts/ 81.771100 bgd. counts: snr = 25.727939
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.851786 pixels
  Position = (740.3, 640.1) = 17 14 3.17 -29 24 35.0
  Extent = 2.3" x 1.4", rotation angle = 357
  Source counts = 232.7 +/- 17.7
  Background counts = 81.8
  Rate = 0.002 +/- 0.0002
[Sun Oct 16 03:13:13 2011] Vigneting correction estimate = 1.000000
[Sun Oct 16 03:13:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 16 03:13:13 2011] Assessing source extent using major
[Sun Oct 16 03:13:13 2011] Source does appear to be extended
[Sun Oct 16 03:13:13 2011] Computing asymmetry using major and minor axis, asym = 1.61
[Sun Oct 16 03:13:13 2011] Source is asymmetric
[Sun Oct 16 03:13:54 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 16 03:13:54 2011] Initial guess for spatial extent in simple fitting = 1.86"
[Sun Oct 16 03:13:54 2011] source mask rpix=3.8, npix_max = 73, mask sum = 72, frac = 0.984
[Sun Oct 16 03:13:54 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.86"
[Sun Oct 16 03:13:54 2011] fullrun_ccd1_acisf11073_pi14-548_cl_pass1_src2.ximg exists
[Sun Oct 16 03:13:55 2011] fullrun_ccd1_acisf11073_pi14-548_cl_pass1_src2_1.ximg exists
[Sun Oct 16 03:13:55 2011] Fit fullrun_ccd1_acisf11073_pi14-548_cl_pass1_src2 appears to have run properly
[Sun Oct 16 03:13:55 2011] fullrun_ccd1_acisf11073_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sun Oct 16 03:13:55 2011] fullrun_ccd1_acisf11073_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sun Oct 16 03:13:55 2011] Fit fullrun_ccd1_acisf11073_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sun Oct 16 03:14:16 2011] Spatial fit model total counts = 276.984000, observed total counts = 277.000000
[Sun Oct 16 03:14:16 2011] Offset between fit and detection position for source 4 = 0.312163 pixels
[Sun Oct 16 03:14:16 2011] 277.186300 total counts/ 77.425300 bgd. counts: snr = 22.702268
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.312163 pixels
  Position = (740.0, 640.1) = 17 14 3.18 -29 24 35.0
  Extent = 2.1 (1.7-2.5)" x 1.2 (0.9-1.5)", rotation angle = 359 (346-11) degrees
  Source counts = 199.8 +/- 16.6
  Background counts = 77.4
  Rate = 0.002 +/- 0.0002
[Sun Oct 16 03:14:16 2011] Vigneting correction estimate = 1.000000
[Sun Oct 16 03:14:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 16 03:14:16 2011] Assessing source extent using major axis lower bound
[Sun Oct 16 03:14:16 2011] Source does appear to be extended
[Sun Oct 16 03:14:16 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.13
[Sun Oct 16 03:16:05 2011] Not overwriting source region fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_src.reg
[Sun Oct 16 03:16:05 2011] Extracting stamp from image fullrun_ccd1_acisf11073_pi14-548_cl_sm2.00.img.gz, (645, 545) - (835, 735)
[Sun Oct 16 03:16:05 2011] Writing fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4.gif
[Sun Oct 16 03:16:10 2011] ../../acisf11073/products/events/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_src.evt and ../../acisf11073/products/events/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sun Oct 16 03:16:10 2011] Size of ../../acisf11073/products/events/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_src.evt.gz[events] = 274 counts
[Sun Oct 16 03:16:10 2011] Mean chipx,y = (642.38, 447.20)
[Sun Oct 16 03:16:10 2011] Mean tdetx,y = (4684.80, 4749.38)
[Sun Oct 16 03:16:10 2011] chipx,y range = (612.00-675.00, 420.00-479.00)
[Sun Oct 16 03:16:10 2011] Size of ../../acisf11073/products/events/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 389 counts
[Sun Oct 16 03:16:10 2011] ../../acisf11073/products/images/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_src.img and ../../acisf11073/products/images/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sun Oct 16 03:16:10 2011] ../../acisf11073/products/spectra/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_src.pi and ../../acisf11073/products/spectra/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sun Oct 16 03:16:13 2011] ../../acisf11073/products/lightcurves/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_src.lc and ../../acisf11073/products/lightcurves/fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sun Oct 16 03:18:01 2011] Keeping rmf generated by specextract
[Sun Oct 16 03:18:01 2011] 177.262
[Sun Oct 16 03:23:00 2011] Updating aperture counts using extracted products
[Sun Oct 16 03:23:00 2011] Error reading totcts from fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4_src.pi.gz
[Sun Oct 16 03:23:00 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 16 03:23:00 2011] Using photon index=1.80, rate=0.00205, arf fullrun_ccd1_acisf11073_pi14-548_pass1_cl_src4.arf
[Sun Oct 16 03:23:00 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 16 03:23:00 2011] Updating source flux to 2.6e-14