[Sun Feb 12 23:10:50 2012] Detection parameters:
  Position = (837.1, 715.5) = 12 14 38.30 -65 21 42.7
  Extent = 2.0" x 1.2", rotation angle = 51 degrees
  Source counts = 39.2 +/- 7.3
  Background counts = 14.8
  Rate = 0.0004 +/- 8e-05

[Sun Feb 12 23:10:51 2012] Off-axis axis estimate = 6.54'
[Sun Feb 12 23:21:50 2012] Using EEF radius (= 1.92 ")to estimate initial spatial extent for simple fitting
[Sun Feb 12 23:21:50 2012] Initial guess for spatial extent in simple fitting = 1.92"
[Sun Feb 12 23:21:50 2012] source mask rpix=3.9, npix_max = 77, mask sum = 81, frac = 1.048
[Sun Feb 12 23:21:50 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 1.92"
[Mon Feb 13 00:11:24 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass0_src8.ximg exists
[Mon Feb 13 00:11:24 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass0_src8_1.ximg exists
[Mon Feb 13 00:11:24 2012] Fit fullrun_ccd0_acisf13158_pi14-548_cl_pass0_src8 appears to have run properly
[Mon Feb 13 00:11:25 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Mon Feb 13 00:11:25 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Mon Feb 13 00:11:25 2012] Fit fullrun_ccd0_acisf13158_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Mon Feb 13 02:47:18 2012] Spatial fit model total counts = 66.974900, observed total counts = 67.000000
[Mon Feb 13 02:47:18 2012] Offset between fit and detection position for source 8 = 0.554056 pixels
[Mon Feb 13 02:47:18 2012] 68.109400 total counts/ 35.435300 bgd. counts: snr = 5.488903
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.554056 pixels
  Position = (837.0, 715.0) = 12 14 38.35 -65 21 43.3
  Extent = 1.7 (1.1-2.4)", rotation angle = 0
  Source counts = 32.7 +/- 8.3
  Background counts = 35.4
  Rate = 0.0003 +/- 9e-05
[Mon Feb 13 02:47:18 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 02:47:18 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 02:47:18 2012] Assessing source extent using major axis lower bound
[Mon Feb 13 02:47:18 2012] Source does appear to be extended
[Mon Feb 13 02:47:18 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 13 02:47:59 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Feb 13 02:47:59 2012] Initial guess for spatial extent in simple fitting = 1.68"
[Mon Feb 13 02:47:59 2012] source mask rpix=3.4, npix_max = 61, mask sum = 64, frac = 1.045
[Mon Feb 13 02:47:59 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 1.68"
[Mon Feb 13 03:31:21 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src8.ximg exists
[Mon Feb 13 03:31:21 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src8_1.ximg exists
[Mon Feb 13 03:31:21 2012] Fit fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src8 appears to have run properly
[Mon Feb 13 03:31:21 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Mon Feb 13 03:31:21 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Mon Feb 13 03:31:21 2012] Fit fullrun_ccd0_acisf13158_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Mon Feb 13 05:49:13 2012] Spatial fit model total counts = 55.998300, observed total counts = 56.000000
[Mon Feb 13 05:49:13 2012] Offset between fit and detection position for source 8 = 0.197383 pixels
[Mon Feb 13 05:49:13 2012] 56.603900 total counts/ 20.800600 bgd. counts: snr = 7.850280
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.197383 pixels
  Position = (836.9, 715.2) = 12 14 38.36 -65 21 43.2
  Extent = 1.8 (1.2-2.8)", rotation angle = 0
  Source counts = 35.8 +/- 7.5
  Background counts = 20.8
  Rate = 0.0004 +/- 8e-05
[Mon Feb 13 05:49:13 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 05:49:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 05:49:13 2012] Assessing source extent using major axis lower bound
[Mon Feb 13 05:49:13 2012] Source does appear to be extended
[Mon Feb 13 05:49:13 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 13 05:49:56 2012] Writing source region out to fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8_src.reg
[Mon Feb 13 05:49:56 2012] Extracting stamp from image fullrun_ccd0_acisf13158_pi14-548_cl_sm2.00.img.gz, (757, 635) - (917, 796)
[Mon Feb 13 05:49:56 2012] Writing fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8.gif
[Mon Feb 13 05:53:49 2012] Size of ../../acisf13158/products/events/fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8_src.evt.gz[events] = 68 counts
[Mon Feb 13 05:53:49 2012] Mean chipx,y = (596.47, 440.82)
[Mon Feb 13 05:53:49 2012] Mean tdetx,y = (3501.82, 4535.53)
[Mon Feb 13 05:53:49 2012] chipx,y range = (570.00-627.00, 416.00-465.00)
[Mon Feb 13 05:53:49 2012] Size of ../../acisf13158/products/events/fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 256 counts
[Mon Feb 13 05:53:50 2012] Not generating rmf since there are only 35 counts
[Mon Feb 13 05:53:50 2012] arf not found, will run specextract
[Mon Feb 13 05:54:13 2012] ../../acisf13158/products/spectra/fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8.warf not found
[Mon Feb 13 05:54:13 2012] ../../acisf13158/products/spectra/fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8.wrmf not found
[Mon Feb 13 05:54:13 2012] Removal of ../../acisf13158/products/spectra/fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8.soff failed
[Mon Feb 13 06:05:36 2012] Spectrum 8 has only 36 counts, deleting rmf
[Mon Feb 13 06:05:36 2012] 166.152
[Mon Feb 13 07:13:11 2012] Updating aperture counts using extracted products
[Mon Feb 13 07:13:11 2012] Error reading totcts from fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8_src.pi.gz
[Mon Feb 13 07:13:11 2012] Calculating source flux in energy range 0.30-8.00
[Mon Feb 13 07:13:11 2012] Using photon index=1.80, rate=0.00038, arf fullrun_ccd0_acisf13158_pi14-548_pass1_cl_src8.arf
[Mon Feb 13 07:13:11 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Feb 13 07:13:11 2012] Updating source flux to 5.9e-15
[Mon Feb 13 07:13:19 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting