[Thu Oct 27 23:26:47 2011] Detection parameters:
  Position = (1097.5, 481.5) = 0 25 10.46 64 11 49.8
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 178.6 +/- 20.8
  Background counts = 254.4
  Rate = 0.005 +/- 0.0005

[Thu Oct 27 23:27:06 2011] Off-axis axis estimate = 3.54'
[Thu Oct 27 23:35:48 2011] Using EEF radius (= 0.70 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 23:35:48 2011] Initial guess for spatial extent in simple fitting = 0.70"
[Thu Oct 27 23:35:48 2011] source mask rpix=1.4, npix_max = 14, mask sum = 9, frac = 0.605
[Thu Oct 27 23:35:48 2011] Giving source the simple spatial ID 54 for pass 0, mean size = 0.70"
[Thu Oct 27 23:35:51 2011] fullrun_ccd2_acisf10902_pi14-548_cl_pass0_src54.ximg exists
[Thu Oct 27 23:35:51 2011] fullrun_ccd2_acisf10902_pi14-548_cl_pass0_src54_1.ximg exists
[Thu Oct 27 23:35:51 2011] Fit fullrun_ccd2_acisf10902_pi14-548_cl_pass0_src54 appears to have run properly
[Thu Oct 27 23:35:58 2011] fullrun_ccd2_acisf10902_pi14-548_cl_pass0_tfrozen_src54.ximg exists
[Thu Oct 27 23:35:58 2011] fullrun_ccd2_acisf10902_pi14-548_cl_pass0_tfrozen_src54_1.ximg exists
[Thu Oct 27 23:35:58 2011] Fit fullrun_ccd2_acisf10902_pi14-548_cl_pass0_tfrozen_src54 appears to have run properly
[Thu Oct 27 23:37:03 2011] Spatial fit model total counts = 1826.830000, observed total counts = 1823.000000
[Thu Oct 27 23:37:03 2011] Offset between fit and detection position for source 73 = 1.563057 pixels
[Thu Oct 27 23:37:03 2011] 1825.236000 total counts/ 1562.460000 bgd. counts: snr = 6.647850
Spatial fit parameters:
  Offset between fit and detection position for source 73 = 1.563057 pixels
  Position = (1096.5, 482.7) = 0 25 10.57 64 11 50.2
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 262.8 +/- 42.7
  Background counts = 1562.5
  Rate = 0.007 +/- 0.001
[Thu Oct 27 23:37:03 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 23:37:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 23:37:03 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 23:37:03 2011] Source does appear to be extended
[Thu Oct 27 23:37:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 23:38:28 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 23:38:28 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Thu Oct 27 23:38:28 2011] source mask rpix=3.0, npix_max = 50, mask sum = 42, frac = 0.834
[Thu Oct 27 23:38:28 2011] Giving source the simple spatial ID 50 for pass 1, mean size = 1.50"
[Thu Oct 27 23:38:30 2011] fullrun_ccd2_acisf10902_pi14-548_cl_pass1_src50.ximg exists
[Thu Oct 27 23:38:30 2011] fullrun_ccd2_acisf10902_pi14-548_cl_pass1_src50_1.ximg exists
[Thu Oct 27 23:38:30 2011] Fit fullrun_ccd2_acisf10902_pi14-548_cl_pass1_src50 appears to have run properly
[Thu Oct 27 23:38:32 2011] fullrun_ccd2_acisf10902_pi14-548_cl_pass1_tfrozen_src50.ximg exists
[Thu Oct 27 23:38:32 2011] fullrun_ccd2_acisf10902_pi14-548_cl_pass1_tfrozen_src50_1.ximg exists
[Thu Oct 27 23:38:32 2011] Fit fullrun_ccd2_acisf10902_pi14-548_cl_pass1_tfrozen_src50 appears to have run properly
[Thu Oct 27 23:39:36 2011] Warning, spatial fit 50 centroid is now closest to src. 202
[Thu Oct 27 23:39:36 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 23:39:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 23:39:36 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 23:39:36 2011] Source does appear to be extended
[Thu Oct 27 23:39:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 23:49:31 2011] Not overwriting source region fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_src.reg
[Thu Oct 27 23:49:31 2011] Extracting stamp from image fullrun_ccd2_acisf10902_pi14-548_cl_sm2.00.img.gz, (1028, 414) - (1165, 551)
[Thu Oct 27 23:49:31 2011] Writing fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73.gif
[Thu Oct 27 23:52:13 2011] ../../acisf10902/products/events/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_src.evt and ../../acisf10902/products/events/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_bgd.evt exist, delete to re-create
[Thu Oct 27 23:52:13 2011] Size of ../../acisf10902/products/events/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_src.evt.gz[events] = 2923 counts
[Thu Oct 27 23:52:13 2011] Mean chipx,y = (506.17, 976.39)
[Thu Oct 27 23:52:13 2011] Mean tdetx,y = (4037.39, 3579.83)
[Thu Oct 27 23:52:13 2011] chipx,y range = (478.00-536.00, 948.00-1004.00)
[Thu Oct 27 23:52:13 2011] Size of ../../acisf10902/products/events/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_bgd.evt.gz[events] = 7065 counts
[Thu Oct 27 23:52:13 2011] ../../acisf10902/products/images/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_src.img and ../../acisf10902/products/images/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_bgd.img exist, delete to re-create
[Thu Oct 27 23:52:13 2011] ../../acisf10902/products/spectra/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_src.pi and ../../acisf10902/products/spectra/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_bgd.pi exist, delete to re-create
[Thu Oct 27 23:52:16 2011] ../../acisf10902/products/lightcurves/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_src.lc and ../../acisf10902/products/lightcurves/fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_bgd.lc exist, delete to re-create
[Thu Oct 27 23:55:56 2011] Keeping rmf generated by specextract
[Thu Oct 27 23:55:56 2011] 187.911
[Fri Oct 28 00:07:46 2011] Updating aperture counts using extracted products
[Fri Oct 28 00:07:46 2011] Error reading totcts from fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73_src.pi.gz
[Fri Oct 28 00:07:50 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 00:07:50 2011] Using photon index=1.80, rate=0.00665, arf fullrun_ccd2_acisf10902_pi14-548_pass1_cl_src73.arf
[Fri Oct 28 00:07:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 00:07:50 2011] Updating source flux to 9.7e-14