[Sat Oct 29 21:54:53 2011] Detection parameters:
  Position = (398.2, 256.1) = 5 33 42.12 -50 9 16.9
  Extent = 1.7" x 1.1", rotation angle = 40 degrees
  Source counts = 132.4 +/- 11.8
  Background counts = 6.6
  Rate = 0.005 +/- 0.0005

[Sat Oct 29 21:54:53 2011] Off-axis axis estimate = 6.90'
[Sat Oct 29 21:55:34 2011] Using EEF radius (= 2.12 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:55:34 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 21:55:34 2011] Initial guess for spatial extent in simple fitting = 2.12"
[Sat Oct 29 21:55:34 2011] source mask rpix=4.3, npix_max = 92, mask sum = 100, frac = 1.081
[Sat Oct 29 21:55:34 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 2.12"
[Sat Oct 29 21:55:34 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass0_src1.ximg exists
[Sat Oct 29 21:55:34 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass0_src1_1.ximg exists
[Sat Oct 29 21:55:34 2011] Fit fullrun_ccd3_acisf11748_pi14-548_cl_pass0_src1 appears to have run properly
[Sat Oct 29 21:55:35 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sat Oct 29 21:55:35 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sat Oct 29 21:55:35 2011] Fit fullrun_ccd3_acisf11748_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sat Oct 29 21:55:42 2011] Spatial fit model total counts = 142.893000, observed total counts = 143.000000
[Sat Oct 29 21:55:42 2011] Offset between fit and detection position for source 18 = 0.910396 pixels
[Sat Oct 29 21:55:42 2011] 143.078000 total counts/ 26.302000 bgd. counts: snr = 22.769800
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.910396 pixels
  Position = (398.8, 256.8) = 5 33 42.12 -50 9 16.8
  Extent = 1.5" x 1.1", rotation angle = 137
  Source counts = 116.8 +/- 12.0
  Background counts = 26.3
  Rate = 0.005 +/- 0.0005
[Sat Oct 29 21:55:42 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:55:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:55:42 2011] Assessing source extent using major
[Sat Oct 29 21:55:42 2011] Source does appear to be extended
[Sat Oct 29 21:55:42 2011] Computing asymmetry using major and minor axis, asym = 1.38
[Sat Oct 29 21:56:00 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:56:00 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 21:56:00 2011] Initial guess for spatial extent in simple fitting = 1.29"
[Sat Oct 29 21:56:00 2011] source mask rpix=2.6, npix_max = 39, mask sum = 36, frac = 0.921
[Sat Oct 29 21:56:00 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 1.29"
[Sat Oct 29 21:56:00 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass1_src1.ximg exists
[Sat Oct 29 21:56:00 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass1_src1_1.ximg exists
[Sat Oct 29 21:56:00 2011] Fit fullrun_ccd3_acisf11748_pi14-548_cl_pass1_src1 appears to have run properly
[Sat Oct 29 21:56:01 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sat Oct 29 21:56:01 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sat Oct 29 21:56:01 2011] Fit fullrun_ccd3_acisf11748_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sat Oct 29 21:56:08 2011] Spatial fit model total counts = 132.991000, observed total counts = 134.000000
[Sat Oct 29 21:56:08 2011] Offset between fit and detection position for source 18 = 0.396239 pixels
[Sat Oct 29 21:56:08 2011] 132.199900 total counts/ 29.168900 bgd. counts: snr = 19.076904
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.396239 pixels
  Position = (398.9, 257.2) = 5 33 42.11 -50 9 16.6
  Extent = 1.3 (1.1-1.6)", rotation angle = 0
  Source counts = 103.0 +/- 11.5
  Background counts = 29.2
  Rate = 0.004 +/- 0.0004
[Sat Oct 29 21:56:08 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:56:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:56:08 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 21:56:08 2011] Source does appear to be extended
[Sat Oct 29 21:56:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 21:58:00 2011] Not overwriting source region fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_src.reg
[Sat Oct 29 21:58:00 2011] Extracting stamp from image fullrun_ccd3_acisf11748_pi14-548_cl_sm2.00.img.gz, (340, 198) - (458, 316)
[Sat Oct 29 21:58:00 2011] Writing fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18.gif
[Sat Oct 29 21:58:01 2011] ../../acisf11748/products/events/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_src.evt and ../../acisf11748/products/events/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sat Oct 29 21:58:01 2011] Size of ../../acisf11748/products/events/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_src.evt.gz[events] = 132 counts
[Sat Oct 29 21:58:01 2011] Mean chipx,y = (906.69, 221.42)
[Sat Oct 29 21:58:01 2011] Mean tdetx,y = (4910.58, 3967.69)
[Sat Oct 29 21:58:01 2011] chipx,y range = (881.00-930.00, 199.00-242.00)
[Sat Oct 29 21:58:01 2011] Size of ../../acisf11748/products/events/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 27 counts
[Sat Oct 29 21:58:01 2011] ../../acisf11748/products/images/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_src.img and ../../acisf11748/products/images/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sat Oct 29 21:58:01 2011] ../../acisf11748/products/spectra/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_src.pi and ../../acisf11748/products/spectra/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sat Oct 29 21:58:04 2011] ../../acisf11748/products/lightcurves/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_src.lc and ../../acisf11748/products/lightcurves/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sat Oct 29 21:58:55 2011] Keeping rmf generated by specextract
[Sat Oct 29 21:58:55 2011] 181.192
[Sat Oct 29 21:59:02 2011] Updating aperture counts using extracted products
[Sat Oct 29 21:59:02 2011] Error reading totcts from fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_src.pi.gz
[Sat Oct 29 21:59:02 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 21:59:02 2011] Using photon index=1.80, rate=0.004, arf fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18.arf
[Sat Oct 29 21:59:02 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 21:59:02 2011] Updating source flux to 5.2e-14
[Sat Oct 29 21:59:16 2011] Reading fit data from acisf11748/analysis//spectral/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_pl.csv
[Sat Oct 29 21:59:16 2011] Spectral fit parameter nH value = 1.46116e+14
[Sat Oct 29 21:59:16 2011] Spectral fit parameter PhoIndex value = 1.68019
[Sat Oct 29 21:59:16 2011] Failed to get F(0.3-8.0) from acisf11748/analysis//spectral/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18_pl.csv, possibly due to different flux energy range selected
[Sat Oct 29 21:59:16 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 21:59:16 2011] Using Nh = 1.5e+14, photon index=1.68, rate=0.004, arf fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src18.arf
[Sat Oct 29 21:59:16 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 21:59:16 2011] Updating source flux to 5.5e-14