[Thu May 16 10:46:06 2013] Detection parameters:
  Position = (227.1, 744.2) = 0 38 1.59 -50 47 27.2
  Extent = 0.6" x 0.5", rotation angle = 16 degrees
  Source counts = 15.0 +/- 4.0
  Background counts = 1.0
  Rate = 0.0002 +/- 5e-05

[Thu May 16 10:46:07 2013] Off-axis axis estimate = 2.67'
[Thu May 16 12:46:19 2013] Using EEF radius (= 0.52 ")to estimate initial spatial extent for simple fitting
[Thu May 16 12:46:19 2013] Initial guess for spatial extent in simple fitting = 0.52"
[Thu May 16 12:46:19 2013] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.931
[Thu May 16 12:46:19 2013] Giving source the simple spatial ID 29 for pass 0, mean size = 0.52"
[Thu May 16 13:28:25 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass0_src29.ximg exists
[Thu May 16 13:28:25 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass0_src29_1.ximg exists
[Thu May 16 13:28:25 2013] Fit fullrun_ccd3_acisf13493_pi14-548_cl_pass0_src29 appears to have run properly
[Thu May 16 13:28:26 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass0_tfrozen_src29.ximg exists
[Thu May 16 13:28:26 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass0_tfrozen_src29_1.ximg exists
[Thu May 16 13:28:26 2013] Fit fullrun_ccd3_acisf13493_pi14-548_cl_pass0_tfrozen_src29 appears to have run properly
[Thu May 16 14:27:47 2013] Spatial fit model total counts = 17.942500, observed total counts = 18.000000
[Thu May 16 14:27:47 2013] Offset between fit and detection position for source 18 = 1.005444 pixels
[Thu May 16 14:27:47 2013] 18.014230 total counts/ 3.645330 bgd. counts: snr = 7.525842
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.005444 pixels
  Position = (227.9, 744.8) = 0 38 1.58 -50 47 27.1
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 14.4 +/- 4.2
  Background counts = 3.6
  Rate = 0.0002 +/- 6e-05
[Thu May 16 14:27:47 2013] Vigneting correction estimate = 1.000000
[Thu May 16 14:27:47 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 14:27:47 2013] Assessing source extent using major axis lower bound
[Thu May 16 14:27:47 2013] Source does appear to be extended
[Thu May 16 14:27:47 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 16 16:03:43 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 16 16:03:43 2013] Initial guess for spatial extent in simple fitting = 0.54"
[Thu May 16 16:03:43 2013] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.877
[Thu May 16 16:03:43 2013] Giving source the simple spatial ID 29 for pass 1, mean size = 0.54"
[Thu May 16 16:46:28 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass1_src29.ximg exists
[Thu May 16 16:46:28 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass1_src29_1.ximg exists
[Thu May 16 16:46:28 2013] Fit fullrun_ccd3_acisf13493_pi14-548_cl_pass1_src29 appears to have run properly
[Thu May 16 16:46:28 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass1_tfrozen_src29.ximg exists
[Thu May 16 16:46:28 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass1_tfrozen_src29_1.ximg exists
[Thu May 16 16:46:28 2013] Fit fullrun_ccd3_acisf13493_pi14-548_cl_pass1_tfrozen_src29 appears to have run properly
[Thu May 16 18:03:24 2013] Spatial fit model total counts = 18.677800, observed total counts = 19.000000
[Thu May 16 18:03:24 2013] Offset between fit and detection position for source 18 = 0.014223 pixels
[Thu May 16 18:03:24 2013] 18.636240 total counts/ 4.445140 bgd. counts: snr = 6.730903
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.014223 pixels
  Position = (227.8, 744.8) = 0 38 1.58 -50 47 27.1
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 14.2 +/- 4.3
  Background counts = 4.4
  Rate = 0.0002 +/- 6e-05
[Thu May 16 18:03:24 2013] Vigneting correction estimate = 1.000000
[Thu May 16 18:03:24 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 18:03:24 2013] Assessing source extent using major axis lower bound
[Thu May 16 18:03:24 2013] Source does appear to be extended
[Thu May 16 18:03:24 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 16 18:33:47 2013] Writing source region out to fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18_src.reg
[Thu May 16 18:33:47 2013] Extracting stamp from image fullrun_ccd3_acisf13493_pi14-548_cl_sm2.00.img.gz, (203, 720) - (252, 769)
[Thu May 16 18:33:47 2013] Writing fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18.gif
[Thu May 16 18:49:58 2013] Size of ../../acisf13493/products/events/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18_src.evt.gz[events] = 15 counts
[Thu May 16 18:49:58 2013] Mean chipx,y = (893.40, 835.20)
[Thu May 16 18:49:58 2013] Mean tdetx,y = (4296.80, 3954.40)
[Thu May 16 18:49:58 2013] chipx,y range = (871.00-906.00, 816.00-847.00)
[Thu May 16 18:49:58 2013] Size of ../../acisf13493/products/events/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 10 counts
[Thu May 16 18:50:00 2013] Not generating rmf since there are only 14 counts
[Thu May 16 18:50:00 2013] arf not found, will run specextract
[Thu May 16 18:50:28 2013] ../../acisf13493/products/spectra/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18.warf not found
[Thu May 16 18:50:28 2013] ../../acisf13493/products/spectra/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18.wrmf not found
[Thu May 16 18:50:28 2013] Removal of ../../acisf13493/products/spectra/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18.soff failed
[Thu May 16 18:59:21 2013] Spectrum 18 has only 14 counts, deleting rmf
[Thu May 16 18:59:21 2013] 201.151
[Thu May 16 19:03:02 2013] Updating aperture counts using extracted products
[Thu May 16 19:03:02 2013] Total counts from fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18_src.pi.gz = 15.00
[Thu May 16 19:03:02 2013] Total counts from fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18_bgd.pi.gz = 10.00
[Thu May 16 19:03:02 2013] Got source and background scale factors 0.000001, 0.000011
[Thu May 16 19:03:03 2013] User source parameters:
  Position = (227.8, 744.8) = 0 38 1.58 -50 47 27.1
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source aperture counts = 14.2 +/- 5.0
  Background aperture counts = 0.8
  Rate = 0.0002 +/- 7e-05

[Thu May 16 19:03:05 2013] Calculating source flux in energy range 0.30-8.00
[Thu May 16 19:03:05 2013] Using photon index=1.80, rate=0.000194, arf fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src18.arf
[Thu May 16 19:03:05 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 16 19:03:05 2013] Updating source flux to 2.3e-15
[Thu May 16 19:03:34 2013] Source 18 has fewer than 100.000000 counts, skipping spectral fitting