[Fri Oct  7 19:54:20 2011] Detection parameters:
  Position = (260.3, 1215.2) = 17 25 31.41 -34 24 9.2
  Extent = 0.5" x 0.5", rotation angle = 59 degrees
  Source counts = 94.7 +/- 9.9
  Background counts = 4.3
  Rate = 0.002 +/- 0.0002

[Fri Oct  7 19:54:26 2011] Off-axis axis estimate = 0.99'
[Fri Oct  7 19:56:34 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:56:34 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Fri Oct  7 19:56:34 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.390
[Fri Oct  7 19:56:34 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.38"
[Fri Oct  7 19:56:35 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src4.ximg exists
[Fri Oct  7 19:56:35 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Oct  7 19:56:35 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src4 appears to have run properly
[Fri Oct  7 19:56:36 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Oct  7 19:56:36 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Oct  7 19:56:36 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Oct  7 19:57:21 2011] Spatial fit model total counts = 103.727000, observed total counts = 107.000000
[Fri Oct  7 19:57:21 2011] Offset between fit and detection position for source 4 = 0.795392 pixels
[Fri Oct  7 19:57:21 2011] 103.955800 total counts/ 12.475900 bgd. counts: snr = 25.899402
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.795392 pixels
  Position = (260.9, 1215.8) = 17 25 31.40 -34 24 9.2
  Extent = 0.4 (0.4-0.5)", rotation angle = 0
  Source counts = 91.5 +/- 10.2
  Background counts = 12.5
  Rate = 0.002 +/- 0.0003
[Fri Oct  7 19:57:21 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:57:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:57:21 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:57:21 2011] Source does appear to be extended
[Fri Oct  7 19:57:21 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 19:58:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:58:39 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Fri Oct  7 19:58:39 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.866
[Fri Oct  7 19:58:39 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.40"
[Fri Oct  7 19:58:40 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src4.ximg exists
[Fri Oct  7 19:58:40 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Oct  7 19:58:40 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Oct  7 19:58:41 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Oct  7 19:58:41 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Oct  7 19:58:41 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Oct  7 19:59:27 2011] Spatial fit model total counts = 105.341000, observed total counts = 108.000000
[Fri Oct  7 19:59:27 2011] Offset between fit and detection position for source 4 = 0.015842 pixels
[Fri Oct  7 19:59:27 2011] 105.434700 total counts/ 12.767600 bgd. counts: snr = 25.934085
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.015842 pixels
  Position = (260.9, 1215.8) = 17 25 31.40 -34 24 9.2
  Extent = 0.4 (0.4-0.5)", rotation angle = 0
  Source counts = 92.7 +/- 10.3
  Background counts = 12.8
  Rate = 0.002 +/- 0.0003
[Fri Oct  7 19:59:27 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:59:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:59:27 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:59:27 2011] Source does appear to be extended
[Fri Oct  7 19:59:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 20:00:38 2011] Not overwriting source region fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_src.reg
[Fri Oct  7 20:00:38 2011] Extracting stamp from image fullrun_ccd0_acisf10987_pi14-548_cl_sm2.00.img.gz, (243, 1197) - (279, 1234)
[Fri Oct  7 20:00:38 2011] Writing fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4.gif
[Fri Oct  7 20:00:52 2011] ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_src.evt and ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Oct  7 20:00:52 2011] Size of ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_src.evt.gz[events] = 94 counts
[Fri Oct  7 20:00:52 2011] Mean chipx,y = (1003.78, 1003.98)
[Fri Oct  7 20:00:52 2011] Mean tdetx,y = (4064.98, 4128.22)
[Fri Oct  7 20:00:52 2011] chipx,y range = (988.00-1023.00, 987.00-1022.00)
[Fri Oct  7 20:00:52 2011] Size of ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 11 counts
[Fri Oct  7 20:00:52 2011] ../../acisf10987/products/images/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_src.img and ../../acisf10987/products/images/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Oct  7 20:00:52 2011] ../../acisf10987/products/spectra/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_src.pi and ../../acisf10987/products/spectra/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Oct  7 20:00:52 2011] Not generating rmf since there are only 92 counts
[Fri Oct  7 20:00:55 2011] ../../acisf10987/products/lightcurves/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_src.lc and ../../acisf10987/products/lightcurves/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Oct  7 20:05:43 2011] 170.729
[Fri Oct  7 20:23:16 2011] Updating aperture counts using extracted products
[Fri Oct  7 20:23:16 2011] Error reading totcts from fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Oct  7 20:23:17 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 20:23:17 2011] Using photon index=1.80, rate=0.00229, arf fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src4.arf
[Fri Oct  7 20:23:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 20:23:17 2011] Updating source flux to 4.2e-14
[Fri Oct  7 20:23:34 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting