[Thu May 16 10:46:06 2013] Detection parameters:
  Position = (143.1, 697.2) = 0 38 5.95 -50 47 50.3
  Extent = 0.7" x 0.5", rotation angle = 35 degrees
  Source counts = 22.7 +/- 4.9
  Background counts = 1.3
  Rate = 0.0003 +/- 7e-05

[Thu May 16 10:46:07 2013] Off-axis axis estimate = 3.28'
[Thu May 16 12:46:19 2013] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting
[Thu May 16 12:46:19 2013] Initial guess for spatial extent in simple fitting = 0.64"
[Thu May 16 12:46:19 2013] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.231
[Thu May 16 12:46:19 2013] Giving source the simple spatial ID 18 for pass 0, mean size = 0.64"
[Thu May 16 13:28:25 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass0_src18.ximg exists
[Thu May 16 13:28:25 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass0_src18_1.ximg exists
[Thu May 16 13:28:25 2013] Fit fullrun_ccd3_acisf13493_pi14-548_cl_pass0_src18 appears to have run properly
[Thu May 16 13:28:26 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Thu May 16 13:28:26 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Thu May 16 13:28:26 2013] Fit fullrun_ccd3_acisf13493_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Thu May 16 14:27:47 2013] Spatial fit model total counts = 27.858300, observed total counts = 26.000000
[Thu May 16 14:27:47 2013] Offset between fit and detection position for source 16 = 0.731852 pixels
[Thu May 16 14:27:47 2013] 27.552470 total counts/ 4.905470 bgd. counts: snr = 10.225166
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.731852 pixels
  Position = (143.8, 697.6) = 0 38 5.94 -50 47 50.4
  Extent = 0.7 (0.5-0.9)" x 0.3 (0.2-0.3)", rotation angle = 331 (318-342) degrees
  Source counts = 22.6 +/- 5.2
  Background counts = 4.9
  Rate = 0.0003 +/- 7e-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 errors on major and minor axis (from spatial fitting), asym = 1.58
[Thu May 16 14:27:47 2013] Source is asymmetric
[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 = 0.48"
[Thu May 16 16:03:43 2013] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.038
[Thu May 16 16:03:43 2013] Giving source the simple spatial ID 18 for pass 1, mean size = 0.48"
[Thu May 16 16:46:28 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass1_src18.ximg exists
[Thu May 16 16:46:28 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass1_src18_1.ximg exists
[Thu May 16 16:46:28 2013] Fit fullrun_ccd3_acisf13493_pi14-548_cl_pass1_src18 appears to have run properly
[Thu May 16 16:46:28 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Thu May 16 16:46:28 2013] fullrun_ccd3_acisf13493_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Thu May 16 16:46:28 2013] Fit fullrun_ccd3_acisf13493_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Thu May 16 18:03:24 2013] Spatial fit model total counts = 26.820300, observed total counts = 26.000000
[Thu May 16 18:03:24 2013] Offset between fit and detection position for source 16 = 0.023199 pixels
[Thu May 16 18:03:24 2013] 26.536600 total counts/ 4.321300 bgd. counts: snr = 10.686733
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.023199 pixels
  Position = (143.7, 697.6) = 0 38 5.94 -50 47 50.4
  Extent = 0.7 (0.5-1.0)" x 0.3 (0.2-0.3)", rotation angle = 329 (318-342) degrees
  Source counts = 22.2 +/- 5.2
  Background counts = 4.3
  Rate = 0.0003 +/- 7e-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 errors on major and minor axis (from spatial fitting), asym = 1.59
[Thu May 16 18:03:24 2013] Source is asymmetric
[Thu May 16 18:33:47 2013] Writing source region out to fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16_src.reg
[Thu May 16 18:33:47 2013] Extracting stamp from image fullrun_ccd3_acisf13493_pi14-548_cl_sm2.00.img.gz, (111, 665) - (177, 731)
[Thu May 16 18:33:47 2013] Writing fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16.gif
[Thu May 16 18:43:09 2013] Size of ../../acisf13493/products/events/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16_src.evt.gz[events] = 20 counts
[Thu May 16 18:43:09 2013] Mean chipx,y = (987.10, 848.80)
[Thu May 16 18:43:09 2013] Mean tdetx,y = (4283.20, 4048.10)
[Thu May 16 18:43:09 2013] chipx,y range = (968.00-1001.00, 829.00-861.00)
[Thu May 16 18:43:09 2013] Size of ../../acisf13493/products/events/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 21 counts
[Thu May 16 18:43:11 2013] Not generating rmf since there are only 22 counts
[Thu May 16 18:43:11 2013] arf not found, will run specextract
[Thu May 16 18:43:37 2013] ../../acisf13493/products/spectra/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16.warf not found
[Thu May 16 18:43:37 2013] ../../acisf13493/products/spectra/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16.wrmf not found
[Thu May 16 18:43:37 2013] Removal of ../../acisf13493/products/spectra/fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16.soff failed
[Thu May 16 18:59:21 2013] Spectrum 16 has only 22 counts, deleting rmf
[Thu May 16 18:59:21 2013] 198.783
[Thu May 16 19:03:01 2013] Updating aperture counts using extracted products
[Thu May 16 19:03:01 2013] Total counts from fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16_src.pi.gz = 20.00
[Thu May 16 19:03:01 2013] Total counts from fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16_bgd.pi.gz = 21.00
[Thu May 16 19:03:01 2013] Got source and background scale factors 0.000001, 0.000019
[Thu May 16 19:03:01 2013] User source parameters:
  Position = (143.7, 697.6) = 0 38 5.94 -50 47 50.4
  Extent = 0.7 (0.5-1.0)" x 0.3 (0.2-0.3)", rotation angle = 329 (318-342) degrees
  Source aperture counts = 19.3 +/- 5.6
  Background aperture counts = 0.7
  Rate = 0.0003 +/- 8e-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=0.000304, arf fullrun_ccd3_acisf13493_pi14-548_pass1_cl_src16.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 3.6e-15
[Thu May 16 19:03:34 2013] Source 16 has fewer than 100.000000 counts, skipping spectral fitting