[Sun Oct 30 05:19:00 2011] Detection parameters:
  Position = (308.5, 474.7) = 8 51 20.78 11 53 26.1
  Extent = 0.7" x 0.5", rotation angle = 41 degrees
  Source counts = 636.6 +/- 25.3
  Background counts = 4.4
  Rate = 0.01 +/- 0.0005

[Sun Oct 30 05:19:02 2011] Off-axis axis estimate = 3.89'
[Sun Oct 30 05:20:13 2011] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 05:20:13 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct 30 05:20:13 2011] Initial guess for spatial extent in simple fitting = 0.80"
[Sun Oct 30 05:20:13 2011] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.112
[Sun Oct 30 05:20:13 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.80"
[Sun Oct 30 05:20:14 2011] fullrun_ccd1_acisf01873_pi14-548_cl_pass0_src2.ximg exists
[Sun Oct 30 05:20:14 2011] fullrun_ccd1_acisf01873_pi14-548_cl_pass0_src2_1.ximg exists
[Sun Oct 30 05:20:14 2011] Fit fullrun_ccd1_acisf01873_pi14-548_cl_pass0_src2 appears to have run properly
[Sun Oct 30 05:20:14 2011] fullrun_ccd1_acisf01873_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sun Oct 30 05:20:14 2011] fullrun_ccd1_acisf01873_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sun Oct 30 05:20:14 2011] Fit fullrun_ccd1_acisf01873_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sun Oct 30 05:20:31 2011] Spatial fit model total counts = 616.258000, observed total counts = 641.000000
[Sun Oct 30 05:20:31 2011] Offset between fit and detection position for source 3 = 0.736011 pixels
[Sun Oct 30 05:20:31 2011] 621.484100 total counts/ 26.311100 bgd. counts: snr = 116.030915
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.736011 pixels
  Position = (308.9, 475.3) = 8 51 20.78 11 53 26.1
  Extent = 0.8" x 0.5", rotation angle = 324
  Source counts = 595.2 +/- 24.9
  Background counts = 26.3
  Rate = 0.01 +/- 0.0005
[Sun Oct 30 05:20:31 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 05:20:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 05:20:31 2011] Assessing source extent using major
[Sun Oct 30 05:20:31 2011] Source does appear to be extended
[Sun Oct 30 05:20:31 2011] Computing asymmetry using major and minor axis, asym = 1.67
[Sun Oct 30 05:20:31 2011] Source is asymmetric
[Sun Oct 30 05:21:12 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 30 05:21:12 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct 30 05:21:12 2011] Initial guess for spatial extent in simple fitting = 0.63"
[Sun Oct 30 05:21:12 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.936
[Sun Oct 30 05:21:12 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.63"
[Sun Oct 30 05:21:14 2011] fullrun_ccd1_acisf01873_pi14-548_cl_pass1_src2.ximg exists
[Sun Oct 30 05:21:14 2011] fullrun_ccd1_acisf01873_pi14-548_cl_pass1_src2_1.ximg exists
[Sun Oct 30 05:21:14 2011] Fit fullrun_ccd1_acisf01873_pi14-548_cl_pass1_src2 appears to have run properly
[Sun Oct 30 05:21:14 2011] fullrun_ccd1_acisf01873_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sun Oct 30 05:21:15 2011] fullrun_ccd1_acisf01873_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sun Oct 30 05:21:15 2011] Fit fullrun_ccd1_acisf01873_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sun Oct 30 05:21:35 2011] Spatial fit model total counts = 636.545000, observed total counts = 641.000000
[Sun Oct 30 05:21:35 2011] Offset between fit and detection position for source 3 = 0.161214 pixels
[Sun Oct 30 05:21:35 2011] 640.113900 total counts/ 33.589900 bgd. counts: snr = 104.651061
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.161214 pixels
  Position = (308.8, 475.2) = 8 51 20.79 11 53 26.1
  Extent = 0.7 (0.6-0.7)", rotation angle = 0
  Source counts = 606.5 +/- 25.3
  Background counts = 33.6
  Rate = 0.01 +/- 0.0005
[Sun Oct 30 05:21:35 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 05:21:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 05:21:35 2011] Assessing source extent using major axis lower bound
[Sun Oct 30 05:21:35 2011] Source does appear to be extended
[Sun Oct 30 05:21:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 30 05:23:22 2011] Not overwriting source region fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_src.reg
[Sun Oct 30 05:23:22 2011] Extracting stamp from image fullrun_ccd1_acisf01873_pi14-548_cl_sm2.00.img.gz, (279, 445) - (339, 505)
[Sun Oct 30 05:23:22 2011] Writing fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3.gif
[Sun Oct 30 05:23:28 2011] ../../acisf01873/products/events/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_src.evt and ../../acisf01873/products/events/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Sun Oct 30 05:23:28 2011] Size of ../../acisf01873/products/events/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_src.evt.gz[events] = 622 counts
[Sun Oct 30 05:23:28 2011] Mean chipx,y = (139.98, 576.46)
[Sun Oct 30 05:23:28 2011] Mean tdetx,y = (4555.54, 4246.98)
[Sun Oct 30 05:23:28 2011] chipx,y range = (122.00-162.00, 558.00-595.00)
[Sun Oct 30 05:23:28 2011] Size of ../../acisf01873/products/events/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 15 counts
[Sun Oct 30 05:23:28 2011] ../../acisf01873/products/images/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_src.img and ../../acisf01873/products/images/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Sun Oct 30 05:23:28 2011] ../../acisf01873/products/spectra/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_src.pi and ../../acisf01873/products/spectra/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Sun Oct 30 05:23:30 2011] ../../acisf01873/products/lightcurves/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_src.lc and ../../acisf01873/products/lightcurves/fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Sun Oct 30 05:25:01 2011] Keeping rmf generated by specextract
[Sun Oct 30 05:25:01 2011] 196.153
[Sun Oct 30 05:28:51 2011] Updating aperture counts using extracted products
[Sun Oct 30 05:28:51 2011] Error reading totcts from fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3_src.pi.gz
[Sun Oct 30 05:28:51 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 30 05:28:51 2011] Using photon index=1.80, rate=0.0131, arf fullrun_ccd1_acisf01873_pi14-548_pass1_cl_src3.arf
[Sun Oct 30 05:28:51 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 30 05:28:51 2011] Updating source flux to 1.5e-13