[Mon Oct  3 16:03:49 2011] Detection parameters:
  Position = (793.1, 689.4) = 5 40 13.89 69 18 21.8
  Extent = 1.4" x 1.1", rotation angle = 140 degrees
  Source counts = 23.4 +/- 5.2
  Background counts = 3.6
  Rate = 0.0007 +/- 0.0002

[Mon Oct  3 16:03:51 2011] Off-axis axis estimate = 7.20'
[Mon Oct  3 16:05:13 2011] Using EEF radius (= 2.30 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 16:05:13 2011] Initial guess for spatial extent in simple fitting = 2.30"
[Mon Oct  3 16:05:13 2011] source mask rpix=4.7, npix_max = 107, mask sum = 110, frac = 1.026
[Mon Oct  3 16:05:13 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 2.30"
[Mon Oct  3 16:05:14 2011] fullrun_ccd1_acisf10531_pi14-548_cl_pass0_src7.ximg exists
[Mon Oct  3 16:05:14 2011] fullrun_ccd1_acisf10531_pi14-548_cl_pass0_src7_1.ximg exists
[Mon Oct  3 16:05:14 2011] Fit fullrun_ccd1_acisf10531_pi14-548_cl_pass0_src7 appears to have run properly
[Mon Oct  3 16:05:17 2011] fullrun_ccd1_acisf10531_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Mon Oct  3 16:05:18 2011] fullrun_ccd1_acisf10531_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Mon Oct  3 16:05:18 2011] Fit fullrun_ccd1_acisf10531_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Mon Oct  3 16:05:28 2011] Spatial fit model total counts = 40.926600, observed total counts = 41.000000
[Mon Oct  3 16:05:28 2011] Offset between fit and detection position for source 4 = 2.020505 pixels
[Mon Oct  3 16:05:28 2011] 42.467400 total counts/ 28.153600 bgd. counts: snr = 2.697665
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 2.020505 pixels
  Position = (795.0, 688.6) = 5 40 13.76 69 18 21.1
  Extent = 0.7 (0.6-1.0)", rotation angle = 0
  Source counts = 14.3 +/- 6.5
  Background counts = 28.2
  Rate = 0.0004 +/- 0.0002
[Mon Oct  3 16:05:28 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 16:05:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 16:05:28 2011] Assessing source extent using major axis lower bound
[Mon Oct  3 16:05:28 2011] Source does appear to be extended
[Mon Oct  3 16:05:28 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct  3 16:05:59 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct  3 16:05:59 2011] Initial guess for spatial extent in simple fitting = 0.75"
[Mon Oct  3 16:05:59 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.984
[Mon Oct  3 16:05:59 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 0.75"
[Mon Oct  3 16:06:00 2011] fullrun_ccd1_acisf10531_pi14-548_cl_pass1_src7.ximg exists
[Mon Oct  3 16:06:00 2011] fullrun_ccd1_acisf10531_pi14-548_cl_pass1_src7_1.ximg exists
[Mon Oct  3 16:06:00 2011] Fit fullrun_ccd1_acisf10531_pi14-548_cl_pass1_src7 appears to have run properly
[Mon Oct  3 16:06:00 2011] fullrun_ccd1_acisf10531_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Mon Oct  3 16:06:00 2011] fullrun_ccd1_acisf10531_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Mon Oct  3 16:06:00 2011] Fit fullrun_ccd1_acisf10531_pi14-548_cl_pass1_tfrozen_src7 appears to have run properly
[Mon Oct  3 16:06:11 2011] Spatial fit model total counts = 27.195200, observed total counts = 27.000000
[Mon Oct  3 16:06:11 2011] Offset between fit and detection position for source 4 = 0.992192 pixels
[Mon Oct  3 16:06:11 2011] 25.322920 total counts/ 9.948020 bgd. counts: snr = 4.874656
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.992192 pixels
  Position = (795.0, 687.6) = 5 40 13.76 69 18 20.6
  Extent = 0.9" x 0.8", rotation angle = 120
  Source counts = 15.4 +/- 5.0
  Background counts = 9.9
  Rate = 0.0005 +/- 0.0002
[Mon Oct  3 16:06:11 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 16:06:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 16:06:11 2011] Assessing source extent using major
[Mon Oct  3 16:06:11 2011] Source does appear to be extended
[Mon Oct  3 16:06:11 2011] Computing asymmetry using major and minor axis, asym = 1.23
[Mon Oct  3 16:07:51 2011] Not overwriting source region fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_src.reg
[Mon Oct  3 16:07:51 2011] Extracting stamp from image fullrun_ccd1_acisf10531_pi14-548_cl_sm2.00.img.gz, (752, 644) - (838, 731)
[Mon Oct  3 16:07:51 2011] Writing fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4.gif
[Mon Oct  3 16:08:11 2011] ../../acisf10531/products/events/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_src.evt and ../../acisf10531/products/events/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Mon Oct  3 16:08:11 2011] Size of ../../acisf10531/products/events/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_src.evt.gz[events] = 22 counts
[Mon Oct  3 16:08:11 2011] Mean chipx,y = (592.55, 487.32)
[Mon Oct  3 16:08:11 2011] Mean tdetx,y = (4644.68, 4699.55)
[Mon Oct  3 16:08:11 2011] chipx,y range = (576.00-615.00, 465.00-502.00)
[Mon Oct  3 16:08:11 2011] Size of ../../acisf10531/products/events/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 26 counts
[Mon Oct  3 16:08:11 2011] ../../acisf10531/products/images/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_src.img and ../../acisf10531/products/images/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Mon Oct  3 16:08:11 2011] ../../acisf10531/products/spectra/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_src.pi and ../../acisf10531/products/spectra/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Mon Oct  3 16:08:11 2011] Not generating rmf since there are only 15 counts
[Mon Oct  3 16:08:14 2011] ../../acisf10531/products/lightcurves/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_src.lc and ../../acisf10531/products/lightcurves/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Mon Oct  3 16:08:47 2011] 175.626
[Mon Oct  3 16:12:02 2011] Updating aperture counts using extracted products
[Mon Oct  3 16:12:02 2011] Error reading totcts from fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_src.pi.gz
[Mon Oct  3 16:12:02 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct  3 16:12:02 2011] Using photon index=1.80, rate=0.000468, arf fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4.arf
[Mon Oct  3 16:12:02 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct  3 16:12:02 2011] Updating source flux to 6e-15
[Mon Oct  3 16:12:09 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Mon Oct  3 16:12:10 2011] acisf10531/analysis//spectral/fullrun_ccd1_acisf10531_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete