[Sat Oct  1 23:29:00 2011] Detection parameters:
  Position = (883.7, 72.5) = 23 43 19.57 -54 12 57.1
  Extent = 0.6" x 0.5", rotation angle = 51 degrees
  Source counts = 113.3 +/- 10.8
  Background counts = 3.7
  Rate = 0.002 +/- 0.0002

[Sat Oct  1 23:29:02 2011] Off-axis axis estimate = 3.12'
[Sat Oct  1 23:30:45 2011] Using EEF radius (= 0.60 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:30:45 2011] Initial guess for spatial extent in simple fitting = 0.60"
[Sat Oct  1 23:30:45 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.754
[Sat Oct  1 23:30:45 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.60"
[Sat Oct  1 23:30:59 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct  1 23:30:59 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct  1 23:30:59 2011] Fit fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct  1 23:31:09 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct  1 23:31:09 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct  1 23:31:09 2011] Fit fullrun_ccd2_acisf11741_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Oct  1 23:31:35 2011] Spatial fit model total counts = 120.119000, observed total counts = 121.000000
[Sat Oct  1 23:31:35 2011] Offset between fit and detection position for source 11 = 0.796166 pixels
[Sat Oct  1 23:31:35 2011] 120.074500 total counts/ 19.557500 bgd. counts: snr = 22.729132
Spatial fit parameters:
  Offset between fit and detection position for source 11 = 0.796166 pixels
  Position = (884.3, 73.1) = 23 43 19.56 -54 12 57.1
  Extent = 0.9 (0.7-1.0)" x 0.4 (0.3-0.5)", rotation angle = 307 (298-316) degrees
  Source counts = 100.5 +/- 11.0
  Background counts = 19.6
  Rate = 0.002 +/- 0.0002
[Sat Oct  1 23:31:35 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:31:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:31:35 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:31:35 2011] Source does appear to be extended
[Sat Oct  1 23:31:35 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.53
[Sat Oct  1 23:31:35 2011] Source is asymmetric
[Sat Oct  1 23:32:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:32:17 2011] Initial guess for spatial extent in simple fitting = 0.63"
[Sat Oct  1 23:32:17 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.954
[Sat Oct  1 23:32:17 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.63"
[Sat Oct  1 23:32:17 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct  1 23:32:17 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct  1 23:32:17 2011] Fit fullrun_ccd2_acisf11741_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Oct  1 23:32:20 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct  1 23:32:20 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct  1 23:32:20 2011] Fit fullrun_ccd2_acisf11741_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct  1 23:32:37 2011] Spatial fit model total counts = 120.409000, observed total counts = 121.000000
[Sat Oct  1 23:32:37 2011] Offset between fit and detection position for source 11 = 0.047065 pixels
[Sat Oct  1 23:32:37 2011] 119.854700 total counts/ 19.574700 bgd. counts: snr = 22.665576
Spatial fit parameters:
  Offset between fit and detection position for source 11 = 0.047065 pixels
  Position = (884.3, 73.0) = 23 43 19.57 -54 12 57.1
  Extent = 0.8 (0.7-1.0)" x 0.4 (0.3-0.5)", rotation angle = 308 (297-316) degrees
  Source counts = 100.3 +/- 10.9
  Background counts = 19.6
  Rate = 0.002 +/- 0.0002
[Sat Oct  1 23:32:37 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:32:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:32:37 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:32:37 2011] Source does appear to be extended
[Sat Oct  1 23:32:37 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.56
[Sat Oct  1 23:32:37 2011] Source is asymmetric
[Sat Oct  1 23:35:33 2011] Not overwriting source region fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_src.reg
[Sat Oct  1 23:35:33 2011] Extracting stamp from image fullrun_ccd2_acisf11741_pi14-548_cl_sm2.00.img.gz, (846, 34) - (923, 112)
[Sat Oct  1 23:35:33 2011] Writing fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11.gif
[Sat Oct  1 23:35:40 2011] ../../acisf11741/products/events/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_src.evt and ../../acisf11741/products/events/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_bgd.evt exist, delete to re-create
[Sat Oct  1 23:35:40 2011] Size of ../../acisf11741/products/events/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_src.evt.gz[events] = 105 counts
[Sat Oct  1 23:35:40 2011] Mean chipx,y = (40.56, 917.06)
[Sat Oct  1 23:35:40 2011] Mean tdetx,y = (3978.06, 4045.44)
[Sat Oct  1 23:35:40 2011] chipx,y range = (20.00-57.00, 898.00-935.00)
[Sat Oct  1 23:35:40 2011] Size of ../../acisf11741/products/events/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_bgd.evt.gz[events] = 39 counts
[Sat Oct  1 23:35:40 2011] ../../acisf11741/products/images/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_src.img and ../../acisf11741/products/images/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_bgd.img exist, delete to re-create
[Sat Oct  1 23:35:40 2011] ../../acisf11741/products/spectra/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_src.pi and ../../acisf11741/products/spectra/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_bgd.pi exist, delete to re-create
[Sat Oct  1 23:35:46 2011] ../../acisf11741/products/lightcurves/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_src.lc and ../../acisf11741/products/lightcurves/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_bgd.lc exist, delete to re-create
[Sat Oct  1 23:37:15 2011] Keeping rmf generated by specextract
[Sat Oct  1 23:37:15 2011] 186.46
[Sat Oct  1 23:39:37 2011] Updating aperture counts using extracted products
[Sat Oct  1 23:39:37 2011] Error reading totcts from fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11_src.pi.gz
[Sat Oct  1 23:39:37 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 23:39:37 2011] Using photon index=1.80, rate=0.0016, arf fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src11.arf
[Sat Oct  1 23:39:37 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 23:39:37 2011] Updating source flux to 2e-14