[Wed Sep 21 17:28:01 2011] Detection parameters:
  Position = (243.6, 309.1) = 16 26 33.52 -26 8 40.2
  Extent = 1.0" x 0.7", rotation angle = 147 degrees
  Source counts = 229.7 +/- 17.5
  Background counts = 76.3
  Rate = 0.004 +/- 0.0003

[Wed Sep 21 17:28:02 2011] Off-axis axis estimate = 10.65'
[Wed Sep 21 17:29:13 2011] Using EEF radius (= 5.03 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 17:29:13 2011] Initial guess for spatial extent in simple fitting = 5.03"
[Wed Sep 21 17:29:13 2011] source mask rpix=10.2, npix_max = 460, mask sum = 441, frac = 0.958
[Wed Sep 21 17:29:13 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 5.03"
[Wed Sep 21 17:29:14 2011] fullrun_ccd2_acisf07458_pi14-548_cl_pass0_src4.ximg exists
[Wed Sep 21 17:29:14 2011] fullrun_ccd2_acisf07458_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Sep 21 17:29:14 2011] Fit fullrun_ccd2_acisf07458_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Sep 21 17:29:15 2011] fullrun_ccd2_acisf07458_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Sep 21 17:29:15 2011] fullrun_ccd2_acisf07458_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Sep 21 17:29:15 2011] Fit fullrun_ccd2_acisf07458_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Sep 21 17:29:24 2011] Spatial fit model total counts = 536.649000, observed total counts = 532.000000
[Wed Sep 21 17:29:24 2011] Offset between fit and detection position for source 4 = 3.006742 pixels
[Wed Sep 21 17:29:24 2011] 536.792000 total counts/ 173.776000 bgd. counts: snr = 27.537903
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 3.006742 pixels
  Position = (246.4, 308.2) = 16 26 33.43 -26 8 40.9
  Extent = 4.4 (3.9-4.8)", rotation angle = 0
  Source counts = 363.0 +/- 23.2
  Background counts = 173.8
  Rate = 0.007 +/- 0.0004
[Wed Sep 21 17:29:24 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 17:29:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 17:29:24 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 17:29:24 2011] Source does appear to be extended
[Wed Sep 21 17:29:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 17:29:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 21 17:29:47 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Sep 21 17:29:47 2011] Initial guess for spatial extent in simple fitting = 4.40"
[Wed Sep 21 17:29:47 2011] source mask rpix=8.9, npix_max = 356, mask sum = 343, frac = 0.963
[Wed Sep 21 17:29:47 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 4.40"
[Wed Sep 21 17:29:47 2011] fullrun_ccd2_acisf07458_pi14-548_cl_pass1_src1.ximg exists
[Wed Sep 21 17:29:47 2011] fullrun_ccd2_acisf07458_pi14-548_cl_pass1_src1_1.ximg exists
[Wed Sep 21 17:29:47 2011] Fit fullrun_ccd2_acisf07458_pi14-548_cl_pass1_src1 appears to have run properly
[Wed Sep 21 17:29:47 2011] fullrun_ccd2_acisf07458_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Wed Sep 21 17:29:47 2011] fullrun_ccd2_acisf07458_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Wed Sep 21 17:29:47 2011] Fit fullrun_ccd2_acisf07458_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Wed Sep 21 17:29:54 2011] Spatial fit model total counts = 507.931000, observed total counts = 505.000000
[Wed Sep 21 17:29:54 2011] Offset between fit and detection position for source 4 = 0.166090 pixels
[Wed Sep 21 17:29:54 2011] 507.673000 total counts/ 181.985000 bgd. counts: snr = 24.142596
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.166090 pixels
  Position = (246.3, 308.3) = 16 26 33.44 -26 8 40.8
  Extent = 4.7 (4.1-5.3)" x 3.1 (2.6-3.7)", rotation angle = 13 (2-26) degrees
  Source counts = 325.7 +/- 22.5
  Background counts = 182.0
  Rate = 0.006 +/- 0.0004
[Wed Sep 21 17:29:54 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 17:29:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 17:29:54 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 17:29:54 2011] Source does appear to be extended
[Wed Sep 21 17:29:54 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.13
[Wed Sep 21 17:30:11 2011] Not overwriting source region fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_src.reg
[Wed Sep 21 17:30:11 2011] Extracting stamp from image fullrun_ccd2_acisf07458_pi14-548_cl_sm2.00.img.gz, (32, 94) - (461, 523)
[Wed Sep 21 17:30:11 2011] Writing fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4.gif
[Wed Sep 21 17:30:11 2011] ../../acisf07458/products/events/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_src.evt and ../../acisf07458/products/events/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Wed Sep 21 17:30:11 2011] Size of ../../acisf07458/products/events/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_src.evt.gz[events] = 451 counts
[Wed Sep 21 17:30:11 2011] Mean chipx,y = (823.40, 288.76)
[Wed Sep 21 17:30:11 2011] Mean tdetx,y = (3349.76, 3262.60)
[Wed Sep 21 17:30:11 2011] chipx,y range = (772.00-871.00, 251.00-327.00)
[Wed Sep 21 17:30:11 2011] Size of ../../acisf07458/products/events/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 913 counts
[Wed Sep 21 17:30:11 2011] ../../acisf07458/products/images/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_src.img and ../../acisf07458/products/images/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Wed Sep 21 17:30:11 2011] ../../acisf07458/products/spectra/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_src.pi and ../../acisf07458/products/spectra/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Wed Sep 21 17:30:14 2011] ../../acisf07458/products/lightcurves/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_src.lc and ../../acisf07458/products/lightcurves/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Wed Sep 21 17:30:16 2011] Keeping rmf generated by specextract
[Wed Sep 21 17:30:16 2011] 160.213
[Wed Sep 21 17:33:22 2011] Updating aperture counts using extracted products
[Wed Sep 21 17:33:22 2011] Error reading totcts from fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_src.pi.gz
[Wed Sep 21 17:33:22 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 21 17:33:22 2011] Using photon index=1.80, rate=0.00595, arf fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4.arf
[Wed Sep 21 17:33:22 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 21 17:33:22 2011] Updating source flux to 8.1e-14
[Wed Sep 21 17:33:29 2011] Reading fit data from acisf07458/analysis//spectral/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_pl.csv
[Wed Sep 21 17:33:29 2011] Spectral fit parameter nH value = 2.21711e+21
[Wed Sep 21 17:33:29 2011] Spectral fit parameter PhoIndex value = 1.76891
[Wed Sep 21 17:33:29 2011] Failed to get F(0.3-8.0) from acisf07458/analysis//spectral/fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4_pl.csv, possibly due to different flux energy range selected
[Wed Sep 21 17:33:29 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 21 17:33:29 2011] Using Nh = 2.2e+21, photon index=1.77, rate=0.00595, arf fullrun_ccd2_acisf07458_pi14-548_pass1_cl_src4.arf
[Wed Sep 21 17:33:29 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 21 17:33:29 2011] Updating source flux to 8.3e-14