[Fri Oct 21 02:44:55 2011] Detection parameters:
  Position = (248.6, 726.6) = 22 39 11.24 -40 14 0.7
  Extent = 3.4" x 2.7", rotation angle = 172 degrees
  Source counts = 207.9 +/- 15.5
  Background counts = 33.1
  Rate = 0.008 +/- 0.0006

[Fri Oct 21 02:44:55 2011] Off-axis axis estimate = 9.14'
[Fri Oct 21 02:45:40 2011] Using EEF radius (= 3.70 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 02:45:40 2011] Initial guess for spatial extent in simple fitting = 3.70"
[Fri Oct 21 02:45:40 2011] source mask rpix=7.5, npix_max = 256, mask sum = 256, frac = 0.996
[Fri Oct 21 02:45:40 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 3.70"
[Fri Oct 21 02:45:41 2011] fullrun_ccd2_acisf10837_pi14-548_cl_pass0_src3.ximg exists
[Fri Oct 21 02:45:41 2011] fullrun_ccd2_acisf10837_pi14-548_cl_pass0_src3_1.ximg exists
[Fri Oct 21 02:45:41 2011] Fit fullrun_ccd2_acisf10837_pi14-548_cl_pass0_src3 appears to have run properly
[Fri Oct 21 02:45:41 2011] fullrun_ccd2_acisf10837_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Fri Oct 21 02:45:41 2011] fullrun_ccd2_acisf10837_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Fri Oct 21 02:45:41 2011] Fit fullrun_ccd2_acisf10837_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Fri Oct 21 02:45:47 2011] Spatial fit model total counts = 245.783000, observed total counts = 249.000000
[Fri Oct 21 02:45:47 2011] Offset between fit and detection position for source 4 = 0.933744 pixels
[Fri Oct 21 02:45:47 2011] 245.709400 total counts/ 29.052400 bgd. counts: snr = 40.195896
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.933744 pixels
  Position = (249.5, 726.9) = 22 39 11.22 -40 14 0.8
  Extent = 3.8 (3.3-4.4)" x 3.2 (2.7-3.6)", rotation angle = 18 (343-50) degrees
  Source counts = 216.7 +/- 15.7
  Background counts = 29.1
  Rate = 0.008 +/- 0.0006
[Fri Oct 21 02:45:47 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 02:45:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 02:45:47 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 02:45:47 2011] Source does appear to be extended
[Fri Oct 21 02:45:47 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.90
[Fri Oct 21 02:46:06 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 02:46:06 2011] Initial guess for spatial extent in simple fitting = 3.49"
[Fri Oct 21 02:46:06 2011] source mask rpix=7.1, npix_max = 231, mask sum = 225, frac = 0.973
[Fri Oct 21 02:46:06 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 3.49"
[Fri Oct 21 02:46:06 2011] fullrun_ccd2_acisf10837_pi14-548_cl_pass1_src3.ximg exists
[Fri Oct 21 02:46:06 2011] fullrun_ccd2_acisf10837_pi14-548_cl_pass1_src3_1.ximg exists
[Fri Oct 21 02:46:06 2011] Fit fullrun_ccd2_acisf10837_pi14-548_cl_pass1_src3 appears to have run properly
[Fri Oct 21 02:46:06 2011] fullrun_ccd2_acisf10837_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Fri Oct 21 02:46:06 2011] fullrun_ccd2_acisf10837_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Fri Oct 21 02:46:06 2011] Fit fullrun_ccd2_acisf10837_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Fri Oct 21 02:46:14 2011] Spatial fit model total counts = 242.826000, observed total counts = 246.000000
[Fri Oct 21 02:46:14 2011] Offset between fit and detection position for source 4 = 0.155892 pixels
[Fri Oct 21 02:46:14 2011] 242.836000 total counts/ 25.928000 bgd. counts: snr = 42.598182
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.155892 pixels
  Position = (249.6, 726.8) = 22 39 11.22 -40 14 0.9
  Extent = 3.9 (3.3-4.4)" x 3.2 (2.7-3.6)", rotation angle = 18 (258-144) degrees
  Source counts = 216.9 +/- 15.6
  Background counts = 25.9
  Rate = 0.008 +/- 0.0006
[Fri Oct 21 02:46:14 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 02:46:14 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 02:46:14 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 02:46:14 2011] Source does appear to be extended
[Fri Oct 21 02:46:14 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.90
[Fri Oct 21 02:46:35 2011] Not overwriting source region fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_src.reg
[Fri Oct 21 02:46:35 2011] Extracting stamp from image fullrun_ccd2_acisf10837_pi14-548_cl_sm2.00.img.gz, (73, 551) - (426, 903)
[Fri Oct 21 02:46:35 2011] Writing fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4.gif
[Fri Oct 21 02:46:41 2011] ../../acisf10837/products/events/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_src.evt and ../../acisf10837/products/events/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Oct 21 02:46:42 2011] Size of ../../acisf10837/products/events/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_src.evt.gz[events] = 243 counts
[Fri Oct 21 02:46:42 2011] Mean chipx,y = (863.85, 595.21)
[Fri Oct 21 02:46:42 2011] Mean tdetx,y = (3656.21, 3222.15)
[Fri Oct 21 02:46:42 2011] chipx,y range = (826.00-903.00, 565.00-632.00)
[Fri Oct 21 02:46:42 2011] Size of ../../acisf10837/products/events/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 261 counts
[Fri Oct 21 02:46:42 2011] ../../acisf10837/products/images/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_src.img and ../../acisf10837/products/images/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Oct 21 02:46:42 2011] ../../acisf10837/products/spectra/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_src.pi and ../../acisf10837/products/spectra/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Oct 21 02:46:47 2011] ../../acisf10837/products/lightcurves/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_src.lc and ../../acisf10837/products/lightcurves/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Oct 21 02:46:47 2011] Keeping rmf generated by specextract
[Fri Oct 21 02:46:47 2011] 167.025
[Fri Oct 21 02:48:52 2011] Updating aperture counts using extracted products
[Fri Oct 21 02:48:52 2011] Error reading totcts from fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Oct 21 02:48:52 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 02:48:52 2011] Using photon index=1.80, rate=0.00785, arf fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4.arf
[Fri Oct 21 02:48:52 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 02:48:52 2011] Updating source flux to 1.1e-13
[Fri Oct 21 02:48:58 2011] Reading fit data from acisf10837/analysis//spectral/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_pl.csv
[Fri Oct 21 02:48:58 2011] Spectral fit parameter nH value = 4.47309e+18
[Fri Oct 21 02:48:58 2011] Spectral fit parameter PhoIndex value = 1.84941
[Fri Oct 21 02:48:58 2011] Failed to get F(0.3-8.0) from acisf10837/analysis//spectral/fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4_pl.csv, possibly due to different flux energy range selected
[Fri Oct 21 02:48:58 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 02:48:58 2011] Using Nh = 4.5e+18, photon index=1.85, rate=0.00785, arf fullrun_ccd2_acisf10837_pi14-548_pass1_cl_src4.arf
[Fri Oct 21 02:48:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 02:48:58 2011] Updating source flux to 1.1e-13