[Tue Oct  4 20:31:28 2011] Detection parameters:
  Position = (868.0, 512.9) = 17 40 56.21 -30 40 22.0
  Extent = 0.7" x 0.5", rotation angle = 33 degrees
  Source counts = 46.4 +/- 6.9
  Background counts = 0.6
  Rate = 0.005 +/- 0.0007

[Tue Oct  4 20:31:28 2011] Off-axis axis estimate = 4.28'
[Tue Oct  4 20:32:21 2011] Using EEF radius (= 0.92 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 20:32:21 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Oct  4 20:32:21 2011] Initial guess for spatial extent in simple fitting = 0.92"
[Tue Oct  4 20:32:21 2011] source mask rpix=1.9, npix_max = 22, mask sum = 16, frac = 0.716
[Tue Oct  4 20:32:21 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 0.92"
[Tue Oct  4 20:32:22 2011] fullrun_ccd3_acisf11837_pi14-548_cl_pass0_src1.ximg exists
[Tue Oct  4 20:32:22 2011] fullrun_ccd3_acisf11837_pi14-548_cl_pass0_src1_1.ximg exists
[Tue Oct  4 20:32:22 2011] Fit fullrun_ccd3_acisf11837_pi14-548_cl_pass0_src1 appears to have run properly
[Tue Oct  4 20:32:22 2011] fullrun_ccd3_acisf11837_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Tue Oct  4 20:32:22 2011] fullrun_ccd3_acisf11837_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Tue Oct  4 20:32:22 2011] Fit fullrun_ccd3_acisf11837_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Tue Oct  4 20:32:26 2011] Spatial fit model total counts = 48.940900, observed total counts = 49.000000
[Tue Oct  4 20:32:26 2011] Offset between fit and detection position for source 3 = 0.535818 pixels
[Tue Oct  4 20:32:26 2011] 49.072940 total counts/ 5.597540 bgd. counts: snr = 18.375746
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.535818 pixels
  Position = (868.3, 513.4) = 17 40 56.21 -30 40 22.0
  Extent = 0.8 (0.6-1.2)" x 0.5 (0.3-0.6)", rotation angle = 325 (302-351) degrees
  Source counts = 43.5 +/- 7.0
  Background counts = 5.6
  Rate = 0.004 +/- 0.0007
[Tue Oct  4 20:32:26 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 20:32:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 20:32:26 2011] Assessing source extent using major axis lower bound
[Tue Oct  4 20:32:26 2011] Source does appear to be extended
[Tue Oct  4 20:32:26 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.02
[Tue Oct  4 20:32:40 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct  4 20:32:40 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Oct  4 20:32:40 2011] Initial guess for spatial extent in simple fitting = 0.66"
[Tue Oct  4 20:32:40 2011] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.876
[Tue Oct  4 20:32:40 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 0.66"
[Tue Oct  4 20:32:41 2011] fullrun_ccd3_acisf11837_pi14-548_cl_pass1_src1.ximg exists
[Tue Oct  4 20:32:41 2011] fullrun_ccd3_acisf11837_pi14-548_cl_pass1_src1_1.ximg exists
[Tue Oct  4 20:32:41 2011] Fit fullrun_ccd3_acisf11837_pi14-548_cl_pass1_src1 appears to have run properly
[Tue Oct  4 20:32:41 2011] fullrun_ccd3_acisf11837_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Tue Oct  4 20:32:41 2011] fullrun_ccd3_acisf11837_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Tue Oct  4 20:32:41 2011] Fit fullrun_ccd3_acisf11837_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Tue Oct  4 20:32:48 2011] Spatial fit model total counts = 49.007400, observed total counts = 49.000000
[Tue Oct  4 20:32:48 2011] Offset between fit and detection position for source 3 = 0.025036 pixels
[Tue Oct  4 20:32:48 2011] 49.118220 total counts/ 5.571420 bgd. counts: snr = 18.449020
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.025036 pixels
  Position = (868.3, 513.4) = 17 40 56.21 -30 40 22.0
  Extent = 0.8 (0.7-1.1)" x 0.5 (0.4-0.7)", rotation angle = 323 (302-350) degrees
  Source counts = 43.5 +/- 7.0
  Background counts = 5.6
  Rate = 0.004 +/- 0.0007
[Tue Oct  4 20:32:48 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 20:32:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 20:32:48 2011] Assessing source extent using major axis lower bound
[Tue Oct  4 20:32:48 2011] Source does appear to be extended
[Tue Oct  4 20:32:48 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.00
[Tue Oct  4 20:35:12 2011] Not overwriting source region fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_src.reg
[Tue Oct  4 20:35:12 2011] Extracting stamp from image fullrun_ccd3_acisf11837_pi14-548_cl_sm2.00.img.gz, (830, 475) - (907, 552)
[Tue Oct  4 20:35:12 2011] Writing fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3.gif
[Tue Oct  4 20:35:12 2011] ../../acisf11837/products/events/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_src.evt and ../../acisf11837/products/events/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Tue Oct  4 20:35:12 2011] Size of ../../acisf11837/products/events/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_src.evt.gz[events] = 44 counts
[Tue Oct  4 20:35:12 2011] Mean chipx,y = (793.68, 526.23)
[Tue Oct  4 20:35:12 2011] Mean tdetx,y = (4605.77, 3854.68)
[Tue Oct  4 20:35:12 2011] chipx,y range = (776.00-813.00, 507.00-542.00)
[Tue Oct  4 20:35:12 2011] Size of ../../acisf11837/products/events/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 4 counts
[Tue Oct  4 20:35:12 2011] ../../acisf11837/products/images/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_src.img and ../../acisf11837/products/images/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Tue Oct  4 20:35:12 2011] ../../acisf11837/products/spectra/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_src.pi and ../../acisf11837/products/spectra/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Tue Oct  4 20:35:12 2011] Not generating rmf since there are only 43 counts
[Tue Oct  4 20:35:18 2011] ../../acisf11837/products/lightcurves/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_src.lc and ../../acisf11837/products/lightcurves/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Tue Oct  4 20:35:40 2011] 191.41
[Tue Oct  4 20:35:42 2011] Updating aperture counts using extracted products
[Tue Oct  4 20:35:42 2011] Error reading totcts from fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_src.pi.gz
[Tue Oct  4 20:35:42 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct  4 20:35:42 2011] Using photon index=1.80, rate=0.00439, arf fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3.arf
[Tue Oct  4 20:35:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct  4 20:35:42 2011] Updating source flux to 7.1e-14
[Tue Oct  4 20:35:47 2011] Source 3 has fewer than 100.000000 counts, skipping spectral fitting
[Tue Oct  4 20:35:48 2011] acisf11837/analysis//spectral/fullrun_ccd3_acisf11837_pi14-548_pass1_cl_src3_pl.csv not found, spectral fit skipped or did not complete