[Fri Oct 21 11:15:18 2011] Detection parameters:
  Position = (660.7, 396.6) = 20 32 57.51 41 4 55.4
  Extent = 1.3" x 1.1", rotation angle = 38 degrees
  Source counts = 133.8 +/- 12.6
  Background counts = 25.2
  Rate = 0.005 +/- 0.0004

[Fri Oct 21 11:15:18 2011] Off-axis axis estimate = 7.87'
[Fri Oct 21 11:16:52 2011] Using EEF radius (= 2.74 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 11:16:52 2011] Initial guess for spatial extent in simple fitting = 2.74"
[Fri Oct 21 11:16:52 2011] source mask rpix=5.6, npix_max = 147, mask sum = 154, frac = 1.047
[Fri Oct 21 11:16:52 2011] Giving source the simple spatial ID 33 for pass 0, mean size = 2.74"
[Fri Oct 21 11:16:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass0_src33.ximg exists
[Fri Oct 21 11:16:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass0_src33_1.ximg exists
[Fri Oct 21 11:16:54 2011] Fit fullrun_ccd0_acisf10953_pi14-548_cl_pass0_src33 appears to have run properly
[Fri Oct 21 11:16:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass0_tfrozen_src33.ximg exists
[Fri Oct 21 11:16:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass0_tfrozen_src33_1.ximg exists
[Fri Oct 21 11:16:54 2011] Fit fullrun_ccd0_acisf10953_pi14-548_cl_pass0_tfrozen_src33 appears to have run properly
[Fri Oct 21 11:17:11 2011] Warning: source 23 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 48 at 32.475315 pixels away
[Fri Oct 21 11:17:11 2011] Spatial fit model total counts = 207.767000, observed total counts = 208.000000
[Fri Oct 21 11:17:11 2011] Offset between fit and detection position for source 48 = 1.413805 pixels
[Fri Oct 21 11:17:11 2011] 208.807700 total counts/ 79.332700 bgd. counts: snr = 14.536498
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 1.413805 pixels
  Position = (661.8, 397.4) = 20 32 57.48 41 4 55.6
  Extent = 2.5 (2.0-3.1)" x 1.6 (1.3-2.0)", rotation angle = 328 (308-345) degrees
  Source counts = 129.5 +/- 14.5
  Background counts = 79.3
  Rate = 0.004 +/- 0.0005
[Fri Oct 21 11:17:11 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 11:17:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 11:17:11 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 11:17:11 2011] Source does appear to be extended
[Fri Oct 21 11:17:11 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.99
[Fri Oct 21 11:17:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 11:17:52 2011] Initial guess for spatial extent in simple fitting = 2.05"
[Fri Oct 21 11:17:52 2011] source mask rpix=4.2, npix_max = 87, mask sum = 81, frac = 0.928
[Fri Oct 21 11:17:52 2011] Giving source the simple spatial ID 31 for pass 1, mean size = 2.05"
[Fri Oct 21 11:17:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass1_src31.ximg exists
[Fri Oct 21 11:17:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass1_src31_1.ximg exists
[Fri Oct 21 11:17:54 2011] Fit fullrun_ccd0_acisf10953_pi14-548_cl_pass1_src31 appears to have run properly
[Fri Oct 21 11:17:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass1_tfrozen_src31.ximg exists
[Fri Oct 21 11:17:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass1_tfrozen_src31_1.ximg exists
[Fri Oct 21 11:17:54 2011] Fit fullrun_ccd0_acisf10953_pi14-548_cl_pass1_tfrozen_src31 appears to have run properly
[Fri Oct 21 11:18:12 2011] Spatial fit model total counts = 186.260000, observed total counts = 182.000000
[Fri Oct 21 11:18:12 2011] Offset between fit and detection position for source 48 = 0.193515 pixels
[Fri Oct 21 11:18:12 2011] 186.696800 total counts/ 65.273800 bgd. counts: snr = 15.029049
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 0.193515 pixels
  Position = (661.6, 397.4) = 20 32 57.49 41 4 55.6
  Extent = 2.3" x 1.5", rotation angle = 149
  Source counts = 121.4 +/- 13.7
  Background counts = 65.3
  Rate = 0.004 +/- 0.0005
[Fri Oct 21 11:18:12 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 11:18:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 11:18:12 2011] Assessing source extent using major
[Fri Oct 21 11:18:12 2011] Source does appear to be extended
[Fri Oct 21 11:18:12 2011] Computing asymmetry using major and minor axis, asym = 1.51
[Fri Oct 21 11:18:12 2011] Source is asymmetric
[Fri Oct 21 11:18:53 2011] Not overwriting source region fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_src.reg
[Fri Oct 21 11:18:53 2011] Extracting stamp from image fullrun_ccd0_acisf10953_pi14-548_cl_sm2.00.img.gz, (555, 291) - (768, 504)
[Fri Oct 21 11:18:53 2011] Writing fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48.gif
[Fri Oct 21 11:20:51 2011] ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_src.evt and ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_bgd.evt exist, delete to re-create
[Fri Oct 21 11:20:52 2011] Size of ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_src.evt.gz[events] = 161 counts
[Fri Oct 21 11:20:52 2011] Mean chipx,y = (266.85, 611.94)
[Fri Oct 21 11:20:52 2011] Mean tdetx,y = (3672.94, 4865.15)
[Fri Oct 21 11:20:52 2011] chipx,y range = (239.00-291.00, 581.00-648.00)
[Fri Oct 21 11:20:53 2011] Size of ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_bgd.evt.gz[events] = 392 counts
[Fri Oct 21 11:20:53 2011] ../../acisf10953/products/images/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_src.img and ../../acisf10953/products/images/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_bgd.img exist, delete to re-create
[Fri Oct 21 11:20:53 2011] ../../acisf10953/products/spectra/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_src.pi and ../../acisf10953/products/spectra/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_bgd.pi exist, delete to re-create
[Fri Oct 21 11:20:57 2011] ../../acisf10953/products/lightcurves/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_src.lc and ../../acisf10953/products/lightcurves/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_bgd.lc exist, delete to re-create
[Fri Oct 21 11:21:02 2011] Keeping rmf generated by specextract
[Fri Oct 21 11:21:02 2011] 172.785
[Fri Oct 21 11:26:50 2011] Updating aperture counts using extracted products
[Fri Oct 21 11:26:50 2011] Error reading totcts from fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48_src.pi.gz
[Fri Oct 21 11:26:50 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 11:26:50 2011] Using photon index=1.80, rate=0.0042, arf fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src48.arf
[Fri Oct 21 11:26:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 11:26:50 2011] Updating source flux to 7.2e-14