[Thu May 16 10:45:26 2013] Detection parameters:
  Position = (679.6, 803.7) = 0 38 10.09 -50 40 5.1
  Extent = 0.7" x 0.6", rotation angle = 17 degrees
  Source counts = 28.2 +/- 5.5
  Background counts = 1.8
  Rate = 0.0004 +/- 7e-05

[Thu May 16 10:45:26 2013] Off-axis axis estimate = 5.27'
[Thu May 16 12:27:34 2013] Using EEF radius (= 1.29 ")to estimate initial spatial extent for simple fitting
[Thu May 16 12:27:34 2013] Initial guess for spatial extent in simple fitting = 1.29"
[Thu May 16 12:27:34 2013] source mask rpix=2.6, npix_max = 39, mask sum = 42, frac = 1.074
[Thu May 16 12:27:34 2013] Giving source the simple spatial ID 11 for pass 0, mean size = 1.29"
[Thu May 16 12:46:18 2013] fullrun_ccd2_acisf13493_pi14-548_cl_pass0_src11.ximg exists
[Thu May 16 12:46:18 2013] fullrun_ccd2_acisf13493_pi14-548_cl_pass0_src11_1.ximg exists
[Thu May 16 12:46:18 2013] Fit fullrun_ccd2_acisf13493_pi14-548_cl_pass0_src11 appears to have run properly
[Thu May 16 12:46:19 2013] fullrun_ccd2_acisf13493_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Thu May 16 12:46:19 2013] fullrun_ccd2_acisf13493_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Thu May 16 12:46:19 2013] Fit fullrun_ccd2_acisf13493_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Thu May 16 14:27:42 2013] Spatial fit model total counts = 32.568500, observed total counts = 33.000000
[Thu May 16 14:27:42 2013] Offset between fit and detection position for source 16 = 0.921861 pixels
[Thu May 16 14:27:42 2013] 32.808600 total counts/ 5.533900 bgd. counts: snr = 11.594295
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.921861 pixels
  Position = (680.5, 803.9) = 0 38 10.07 -50 40 5.2
  Extent = 1.1 (0.8-1.6)", rotation angle = 0
  Source counts = 27.3 +/- 5.7
  Background counts = 5.5
  Rate = 0.0004 +/- 8e-05
[Thu May 16 14:27:42 2013] Vigneting correction estimate = 1.000000
[Thu May 16 14:27:42 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 14:27:42 2013] Assessing source extent using major axis lower bound
[Thu May 16 14:27:42 2013] Source does appear to be extended
[Thu May 16 14:27:42 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 16 15:45:57 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 16 15:45:57 2013] Initial guess for spatial extent in simple fitting = 1.13"
[Thu May 16 15:45:57 2013] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.957
[Thu May 16 15:45:57 2013] Giving source the simple spatial ID 11 for pass 1, mean size = 1.13"
[Thu May 16 16:03:43 2013] fullrun_ccd2_acisf13493_pi14-548_cl_pass1_src11.ximg exists
[Thu May 16 16:03:43 2013] fullrun_ccd2_acisf13493_pi14-548_cl_pass1_src11_1.ximg exists
[Thu May 16 16:03:43 2013] Fit fullrun_ccd2_acisf13493_pi14-548_cl_pass1_src11 appears to have run properly
[Thu May 16 16:03:43 2013] fullrun_ccd2_acisf13493_pi14-548_cl_pass1_tfrozen_src11.ximg exists
[Thu May 16 16:03:43 2013] fullrun_ccd2_acisf13493_pi14-548_cl_pass1_tfrozen_src11_1.ximg exists
[Thu May 16 16:03:43 2013] Fit fullrun_ccd2_acisf13493_pi14-548_cl_pass1_tfrozen_src11 appears to have run properly
[Thu May 16 18:03:19 2013] Spatial fit model total counts = 32.845300, observed total counts = 33.000000
[Thu May 16 18:03:19 2013] Offset between fit and detection position for source 16 = 0.077026 pixels
[Thu May 16 18:03:19 2013] 32.876780 total counts/ 5.050180 bgd. counts: snr = 12.382454
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.077026 pixels
  Position = (680.5, 804.0) = 0 38 10.07 -50 40 5.2
  Extent = 1.1 (0.8-1.6)", rotation angle = 0
  Source counts = 27.8 +/- 5.7
  Background counts = 5.1
  Rate = 0.0004 +/- 8e-05
[Thu May 16 18:03:19 2013] Vigneting correction estimate = 1.000000
[Thu May 16 18:03:19 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 18:03:19 2013] Assessing source extent using major axis lower bound
[Thu May 16 18:03:19 2013] Source does appear to be extended
[Thu May 16 18:03:19 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 16 18:21:33 2013] Writing source region out to fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16_src.reg
[Thu May 16 18:21:33 2013] Extracting stamp from image fullrun_ccd2_acisf13493_pi14-548_cl_sm2.00.img.gz, (628, 752) - (732, 856)
[Thu May 16 18:21:33 2013] Writing fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16.gif
[Thu May 16 18:27:19 2013] Size of ../../acisf13493/products/events/fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16_src.evt.gz[events] = 35 counts
[Thu May 16 18:27:19 2013] Mean chipx,y = (533.77, 412.31)
[Thu May 16 18:27:19 2013] Mean tdetx,y = (3473.31, 3552.23)
[Thu May 16 18:27:19 2013] chipx,y range = (516.00-555.00, 393.00-429.00)
[Thu May 16 18:27:19 2013] Size of ../../acisf13493/products/events/fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 28 counts
[Thu May 16 18:27:20 2013] Not generating rmf since there are only 27 counts
[Thu May 16 18:27:20 2013] arf not found, will run specextract
[Thu May 16 18:27:45 2013] ../../acisf13493/products/spectra/fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16.warf not found
[Thu May 16 18:27:45 2013] ../../acisf13493/products/spectra/fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16.wrmf not found
[Thu May 16 18:27:45 2013] Removal of ../../acisf13493/products/spectra/fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16.soff failed
[Thu May 16 18:33:47 2013] Spectrum 16 has only 28 counts, deleting rmf
[Thu May 16 18:33:47 2013] 174
[Thu May 16 19:02:56 2013] Updating aperture counts using extracted products
[Thu May 16 19:02:56 2013] Total counts from fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16_src.pi.gz = 35.00
[Thu May 16 19:02:56 2013] Total counts from fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16_bgd.pi.gz = 28.00
[Thu May 16 19:02:56 2013] Got source and background scale factors 0.000004, 0.000047
[Thu May 16 19:02:56 2013] User source parameters:
  Position = (680.5, 804.0) = 0 38 10.07 -50 40 5.2
  Extent = 1.1 (0.8-1.6)", rotation angle = 0
  Source aperture counts = 32.6 +/- 7.0
  Background aperture counts = 2.4
  Rate = 0.0004 +/- 0.0001

[Thu May 16 19:02:58 2013] Calculating source flux in energy range 0.30-8.00
[Thu May 16 19:02:58 2013] Using photon index=1.80, rate=0.000381, arf fullrun_ccd2_acisf13493_pi14-548_pass1_cl_src16.arf
[Thu May 16 19:02:58 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 16 19:02:58 2013] Updating source flux to 5.3e-15
[Thu May 16 19:03:22 2013] Source 16 has fewer than 100.000000 counts, skipping spectral fitting