[Sat Oct  1 01:41:01 2011] Detection parameters:
  Position = (246.6, 453.4) = 14 20 27.46 53 4 53.5
  Extent = 0.9" x 0.6", rotation angle = 64 degrees
  Source counts = 44.8 +/- 6.8
  Background counts = 1.2
  Rate = 0.003 +/- 0.0005

[Sat Oct  1 01:41:01 2011] Off-axis axis estimate = 5.15'
[Sat Oct  1 01:41:45 2011] Using EEF radius (= 1.24 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 01:41:45 2011] Initial guess for spatial extent in simple fitting = 1.24"
[Sat Oct  1 01:41:45 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.985
[Sat Oct  1 01:41:45 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.24"
[Sat Oct  1 01:41:45 2011] fullrun_ccd0_acisf09843_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct  1 01:41:45 2011] fullrun_ccd0_acisf09843_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct  1 01:41:45 2011] Fit fullrun_ccd0_acisf09843_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct  1 01:41:45 2011] fullrun_ccd0_acisf09843_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct  1 01:41:45 2011] fullrun_ccd0_acisf09843_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct  1 01:41:45 2011] Fit fullrun_ccd0_acisf09843_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Oct  1 01:41:50 2011] Spatial fit model total counts = 51.394200, observed total counts = 51.000000
[Sat Oct  1 01:41:50 2011] Offset between fit and detection position for source 4 = 1.062048 pixels
[Sat Oct  1 01:41:50 2011] 51.665863 total counts/ 0.427263 bgd. counts: snr = 78.388005
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.062048 pixels
  Position = (246.8, 454.4) = 14 20 27.48 53 4 53.8
  Extent = 1.4 (1.0-1.9)" x 0.9 (0.6-1.2)", rotation angle = 93 (72-116) degrees
  Source counts = 51.2 +/- 7.2
  Background counts = 0.4
  Rate = 0.004 +/- 0.0005
[Sat Oct  1 01:41:50 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 01:41:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 01:41:50 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 01:41:50 2011] Source does appear to be extended
[Sat Oct  1 01:41:50 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.90
[Sat Oct  1 01:42:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 01:42:09 2011] Initial guess for spatial extent in simple fitting = 1.16"
[Sat Oct  1 01:42:09 2011] source mask rpix=2.4, npix_max = 32, mask sum = 30, frac = 0.920
[Sat Oct  1 01:42:09 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.16"
[Sat Oct  1 01:42:09 2011] fullrun_ccd0_acisf09843_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct  1 01:42:09 2011] fullrun_ccd0_acisf09843_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct  1 01:42:09 2011] Fit fullrun_ccd0_acisf09843_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Oct  1 01:42:09 2011] fullrun_ccd0_acisf09843_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct  1 01:42:09 2011] fullrun_ccd0_acisf09843_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct  1 01:42:09 2011] Fit fullrun_ccd0_acisf09843_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct  1 01:42:14 2011] Spatial fit model total counts = 51.424800, observed total counts = 51.000000
[Sat Oct  1 01:42:14 2011] Offset between fit and detection position for source 4 = 0.054531 pixels
[Sat Oct  1 01:42:14 2011] 51.601147 total counts/ 0.448847 bgd. counts: snr = 76.351224
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.054531 pixels
  Position = (246.8, 454.5) = 14 20 27.48 53 4 53.8
  Extent = 1.4 (1.2-1.8)" x 0.9 (0.6-1.1)", rotation angle = 90 (24-156) degrees
  Source counts = 51.2 +/- 7.2
  Background counts = 0.4
  Rate = 0.004 +/- 0.0005
[Sat Oct  1 01:42:14 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 01:42:14 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 01:42:14 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 01:42:14 2011] Source does appear to be extended
[Sat Oct  1 01:42:14 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.01
[Sat Oct  1 01:42:30 2011] Not overwriting source region fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_src.reg
[Sat Oct  1 01:42:30 2011] Extracting stamp from image fullrun_ccd0_acisf09843_pi14-548_cl_sm2.00.img.gz, (184, 392) - (310, 517)
[Sat Oct  1 01:42:30 2011] Writing fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4.gif
[Sat Oct  1 01:42:42 2011] ../../acisf09843/products/events/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_src.evt and ../../acisf09843/products/events/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sat Oct  1 01:42:42 2011] Size of ../../acisf09843/products/events/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_src.evt.gz[events] = 52 counts
[Sat Oct  1 01:42:42 2011] Mean chipx,y = (488.08, 1003.77)
[Sat Oct  1 01:42:42 2011] Mean tdetx,y = (4064.77, 4643.92)
[Sat Oct  1 01:42:42 2011] chipx,y range = (465.00-504.00, 990.00-1021.00)
[Sat Oct  1 01:42:42 2011] Size of ../../acisf09843/products/events/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 18 counts
[Sat Oct  1 01:42:42 2011] ../../acisf09843/products/images/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_src.img and ../../acisf09843/products/images/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sat Oct  1 01:42:42 2011] ../../acisf09843/products/spectra/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_src.pi and ../../acisf09843/products/spectra/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sat Oct  1 01:42:42 2011] Not generating rmf since there are only 51 counts
[Sat Oct  1 01:42:45 2011] ../../acisf09843/products/lightcurves/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_src.lc and ../../acisf09843/products/lightcurves/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sat Oct  1 01:42:51 2011] 140.785
[Sat Oct  1 01:44:36 2011] Updating aperture counts using extracted products
[Sat Oct  1 01:44:36 2011] Error reading totcts from fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Oct  1 01:44:36 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 01:44:36 2011] Using photon index=1.80, rate=0.00379, arf fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4.arf
[Sat Oct  1 01:44:36 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 01:44:36 2011] Updating source flux to 6.3e-14
[Sat Oct  1 01:44:39 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct  1 01:44:40 2011] acisf09843/analysis//spectral/fullrun_ccd0_acisf09843_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete