[Thu Oct  6 20:23:02 2011] Detection parameters:
  Position = (255.5, 494.5) = 16 17 27.11 -51 6 14.9
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 63.6 +/- 16.9
  Background counts = 221.4
  Rate = 0.001 +/- 0.0003

[Thu Oct  6 20:23:24 2011] Off-axis axis estimate = 5.53'
[Thu Oct  6 20:30:35 2011] Using EEF radius (= 1.41 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:35 2011] Initial guess for spatial extent in simple fitting = 1.41"
[Thu Oct  6 20:30:35 2011] source mask rpix=2.9, npix_max = 45, mask sum = 42, frac = 0.929
[Thu Oct  6 20:30:35 2011] Giving source the simple spatial ID 60 for pass 0, mean size = 1.41"
[Thu Oct  6 20:30:38 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src60.ximg exists
[Thu Oct  6 20:30:38 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src60_1.ximg exists
[Thu Oct  6 20:30:38 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src60 appears to have run properly
[Thu Oct  6 20:30:41 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src60.ximg exists
[Thu Oct  6 20:30:41 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src60_1.ximg exists
[Thu Oct  6 20:30:41 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src60 appears to have run properly
[Thu Oct  6 20:31:45 2011] Warning, spatial fit 60 centroid is now closest to src. 45
[Thu Oct  6 20:31:45 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:45 2011] Assessing source extent using major
[Thu Oct  6 20:31:45 2011] Source does appear to be extended
[Thu Oct  6 20:31:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:32:52 2011] Using EEF radius (= 1.41 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:52 2011] Initial guess for spatial extent in simple fitting = 1.41"
[Thu Oct  6 20:32:52 2011] source mask rpix=2.9, npix_max = 45, mask sum = 42, frac = 0.929
[Thu Oct  6 20:32:52 2011] Giving source the simple spatial ID 57 for pass 1, mean size = 1.41"
[Thu Oct  6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src57.ximg exists
[Thu Oct  6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src57_1.ximg exists
[Thu Oct  6 20:32:54 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src57 appears to have run properly
[Thu Oct  6 20:33:00 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src57.ximg exists
[Thu Oct  6 20:33:00 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src57_1.ximg exists
[Thu Oct  6 20:33:00 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src57 appears to have run properly
[Thu Oct  6 20:33:50 2011] Spatial fit model total counts = 968.726000, observed total counts = 958.000000
[Thu Oct  6 20:33:50 2011] Offset between fit and detection position for source 44 = 3.877212 pixels
[Thu Oct  6 20:33:50 2011] 955.753000 total counts/ 719.226000 bgd. counts: snr = 8.819583
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 3.877212 pixels
  Position = (257.6, 497.7) = 16 17 27.03 -51 6 13.6
  Extent = 2.0 (1.2-2.8)", rotation angle = 0
  Source counts = 236.5 +/- 30.9
  Background counts = 719.2
  Rate = 0.004 +/- 0.0005
[Thu Oct  6 20:33:50 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:50 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:50 2011] Source does appear to be extended
[Thu Oct  6 20:33:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:39:18 2011] Not overwriting source region fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_src.reg
[Thu Oct  6 20:39:18 2011] Extracting stamp from image fullrun_ccd1_acisf11823_pi14-548_cl_sm2.00.img.gz, (166, 406) - (350, 590)
[Thu Oct  6 20:39:18 2011] Writing fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44.gif
[Thu Oct  6 20:42:27 2011] ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_src.evt and ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_bgd.evt exist, delete to re-create
[Thu Oct  6 20:42:27 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_src.evt.gz[events] = 2316 counts
[Thu Oct  6 20:42:27 2011] Mean chipx,y = (556.16, 858.94)
[Thu Oct  6 20:42:27 2011] Mean tdetx,y = (4273.06, 4663.16)
[Thu Oct  6 20:42:27 2011] chipx,y range = (523.00-590.00, 823.00-895.00)
[Thu Oct  6 20:42:27 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_bgd.evt.gz[events] = 20487 counts
[Thu Oct  6 20:42:27 2011] ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_src.img and ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_bgd.img exist, delete to re-create
[Thu Oct  6 20:42:27 2011] ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_src.pi and ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_bgd.pi exist, delete to re-create
[Thu Oct  6 20:42:30 2011] ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_bgd.lc exist, delete to re-create
[Thu Oct  6 20:44:16 2011] Keeping rmf generated by specextract
[Thu Oct  6 20:44:16 2011] 183.854
[Thu Oct  6 20:48:48 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:48 2011] Error reading totcts from fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44_src.pi.gz
[Thu Oct  6 20:48:49 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:49 2011] Using photon index=1.80, rate=0.00379, arf fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src44.arf
[Thu Oct  6 20:48:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:49 2011] Updating source flux to 7.4e-14