[Fri Sep 30 21:12:33 2011] Detection parameters:
  Position = (806.4, 86.6) = 3 19 56.83 41 32 1.8
  Extent = 0.5" x 0.5", rotation angle = 156 degrees
  Source counts = 31.7 +/- 23.7
  Background counts = 530.3
  Rate = 0.0003 +/- 0.0002

[Fri Sep 30 21:12:36 2011] Off-axis axis estimate = 7.30'
[Fri Sep 30 21:28:14 2011] Using EEF radius (= 2.37 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 21:28:14 2011] Initial guess for spatial extent in simple fitting = 2.37"
[Fri Sep 30 21:28:14 2011] source mask rpix=4.8, npix_max = 112, mask sum = 121, frac = 1.074
[Fri Sep 30 21:28:14 2011] Giving source the simple spatial ID 28 for pass 0, mean size = 2.37"
[Fri Sep 30 21:28:17 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src28.ximg exists
[Fri Sep 30 21:28:17 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src28_1.ximg exists
[Fri Sep 30 21:28:17 2011] Fit fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src28 appears to have run properly
[Fri Sep 30 21:28:17 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass0_tfrozen_src28.ximg exists
[Fri Sep 30 21:28:17 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists
[Fri Sep 30 21:28:17 2011] Fit fullrun_ccd3_acisf11713_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly
[Fri Sep 30 21:28:57 2011] Source 52 is offset by -0.459575 and -7.920673 pixels which is larger than
2 X fitted extent = 3.052573 x 3.052573, not incorporating fit results
[Fri Sep 30 21:28:57 2011] Spatial fit model total counts = 5394.700000, observed total counts = 5387.000000
[Fri Sep 30 21:28:57 2011] Offset between fit and detection position for source 52 = 8.876008 pixels
[Fri Sep 30 21:28:57 2011] 5355.100000 total counts/ 4335.620000 bgd. counts: snr = 15.482928
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 8.876008 pixels
  Position = (814.1, 90.9) = 3 19 56.51 41 32 3.7
  Extent = 4.7 (4.7-4.7)", rotation angle = 0
  Source counts = 1019.5 +/- 73.2
  Background counts = 4335.6
  Rate = 0.009 +/- 0.0007
[Fri Sep 30 21:28:57 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 21:28:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 21:28:57 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 21:28:57 2011] Source does appear to be extended
[Fri Sep 30 21:28:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 21:28:57 2011] Source is confused with source 53
[Fri Sep 30 21:29:36 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 21:29:36 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 30 21:29:36 2011] Initial guess for spatial extent in simple fitting = 4.73"
[Fri Sep 30 21:29:36 2011] source mask rpix=9.6, npix_max = 408, mask sum = 400, frac = 0.979
[Fri Sep 30 21:29:36 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 4.73"
[Fri Sep 30 21:29:39 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass1_src18.ximg exists
[Fri Sep 30 21:29:39 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass1_src18_1.ximg exists
[Fri Sep 30 21:29:39 2011] Fit fullrun_ccd3_acisf11713_pi14-548_cl_pass1_src18 appears to have run properly
[Fri Sep 30 21:29:40 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Fri Sep 30 21:29:40 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Fri Sep 30 21:29:40 2011] Fit fullrun_ccd3_acisf11713_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Sep 30 21:30:02 2011] Source 52 is offset by 7.404370 and -3.540833 pixels which is larger than
2 X fitted extent = 3.215837 x 3.215837, not incorporating fit results
[Fri Sep 30 21:30:02 2011] Warning, spatial fit 18 centroid is now closest to src. 53
[Fri Sep 30 21:30:02 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 21:30:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 21:30:02 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 21:30:02 2011] Source does appear to be extended
[Fri Sep 30 21:30:02 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 21:34:30 2011] Not overwriting source region fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_src.reg
[Fri Sep 30 21:34:30 2011] Extracting stamp from image fullrun_ccd3_acisf11713_pi14-548_cl_sm2.00.img.gz, (598, 0) - (1030, 307)
[Fri Sep 30 21:34:30 2011] Writing fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52.gif
[Fri Sep 30 21:35:10 2011] ../../acisf11713/products/events/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_src.evt and ../../acisf11713/products/events/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_bgd.evt exist, delete to re-create
[Fri Sep 30 21:35:10 2011] Size of ../../acisf11713/products/events/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_src.evt.gz[events] = 25725 counts
[Fri Sep 30 21:35:10 2011] Mean chipx,y = (72.56, 994.36)
[Fri Sep 30 21:35:10 2011] Mean tdetx,y = (4137.64, 3133.56)
[Fri Sep 30 21:35:10 2011] chipx,y range = (12.00-128.00, 943.00-1023.00)
[Fri Sep 30 21:35:10 2011] Size of ../../acisf11713/products/events/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_bgd.evt.gz[events] = 107645 counts
[Fri Sep 30 21:35:10 2011] ../../acisf11713/products/images/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_src.img and ../../acisf11713/products/images/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_bgd.img exist, delete to re-create
[Fri Sep 30 21:35:10 2011] ../../acisf11713/products/spectra/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_src.pi and ../../acisf11713/products/spectra/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_bgd.pi exist, delete to re-create
[Fri Sep 30 21:35:13 2011] ../../acisf11713/products/lightcurves/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_src.lc and ../../acisf11713/products/lightcurves/fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_bgd.lc exist, delete to re-create
[Fri Sep 30 21:35:22 2011] Keeping rmf generated by specextract
[Fri Sep 30 21:35:22 2011] 166.097
[Fri Sep 30 21:35:59 2011] Updating aperture counts using extracted products
[Fri Sep 30 21:35:59 2011] Error reading totcts from fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52_src.pi.gz
[Fri Sep 30 21:35:59 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 21:35:59 2011] Using photon index=1.80, rate=0.00908, arf fullrun_ccd3_acisf11713_pi14-548_pass1_cl_src52.arf
[Fri Sep 30 21:35:59 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 21:35:59 2011] Updating source flux to 1.2e-13
[Fri Sep 30 21:39:56 2011] Flag b found in src. 52 procflags, skipping spectral fitting
[Fri Sep 30 21:39:56 2011] Flag c found in src. 52 procflags, skipping spectral fitting