[Thu May 16 10:44:06 2013] Detection parameters:
  Position = (1125.8, 547.2) = 0 38 30.20 -50 47 14.6
  Extent = 0.8" x 0.7", rotation angle = 103 degrees
  Source counts = 38.6 +/- 6.4
  Background counts = 2.4
  Rate = 0.0005 +/- 9e-05

[Thu May 16 10:44:06 2013] Off-axis axis estimate = 5.80'
[Thu May 16 10:49:28 2013] Using EEF radius (= 1.53 ")to estimate initial spatial extent for simple fitting
[Thu May 16 10:49:28 2013] Initial guess for spatial extent in simple fitting = 1.53"
[Thu May 16 10:49:28 2013] source mask rpix=3.1, npix_max = 52, mask sum = 49, frac = 0.937
[Thu May 16 10:49:28 2013] Giving source the simple spatial ID 14 for pass 0, mean size = 1.53"
[Thu May 16 11:45:57 2013] fullrun_ccd0_acisf13493_pi14-548_cl_pass0_src14.ximg exists
[Thu May 16 11:45:57 2013] fullrun_ccd0_acisf13493_pi14-548_cl_pass0_src14_1.ximg exists
[Thu May 16 11:45:57 2013] Fit fullrun_ccd0_acisf13493_pi14-548_cl_pass0_src14 appears to have run properly
[Thu May 16 11:45:57 2013] fullrun_ccd0_acisf13493_pi14-548_cl_pass0_tfrozen_src14.ximg exists
[Thu May 16 11:45:57 2013] fullrun_ccd0_acisf13493_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists
[Thu May 16 11:45:57 2013] Fit fullrun_ccd0_acisf13493_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly
[Thu May 16 14:27:38 2013] Spatial fit model total counts = 56.999600, observed total counts = 57.000000
[Thu May 16 14:27:38 2013] Offset between fit and detection position for source 18 = 0.716849 pixels
[Thu May 16 14:27:38 2013] 56.938800 total counts/ 22.291300 bgd. counts: snr = 7.338448
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.716849 pixels
  Position = (1126.5, 547.3) = 0 38 30.18 -50 47 14.8
  Extent = 0.9 (0.6-1.7)", rotation angle = 0
  Source counts = 34.6 +/- 7.5
  Background counts = 22.3
  Rate = 0.0005 +/- 0.0001
[Thu May 16 14:27:38 2013] Vigneting correction estimate = 1.000000
[Thu May 16 14:27:38 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 14:27:38 2013] Assessing source extent using major axis lower bound
[Thu May 16 14:27:38 2013] Source does appear to be extended
[Thu May 16 14:27:38 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 16 14:27:48 2013] Warning, spatial fit 6 centroid is now closest to src. 5
[Thu May 16 14:28:08 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 16 14:28:08 2013] Initial guess for spatial extent in simple fitting = 0.85"
[Thu May 16 14:28:08 2013] source mask rpix=1.7, npix_max = 19, mask sum = 25, frac = 1.257
[Thu May 16 14:28:08 2013] Giving source the simple spatial ID 14 for pass 1, mean size = 0.85"
[Thu May 16 15:14:15 2013] fullrun_ccd0_acisf13493_pi14-548_cl_pass1_src14.ximg exists
[Thu May 16 15:14:15 2013] fullrun_ccd0_acisf13493_pi14-548_cl_pass1_src14_1.ximg exists
[Thu May 16 15:14:15 2013] Fit fullrun_ccd0_acisf13493_pi14-548_cl_pass1_src14 appears to have run properly
[Thu May 16 15:14:15 2013] fullrun_ccd0_acisf13493_pi14-548_cl_pass1_tfrozen_src14.ximg exists
[Thu May 16 15:14:15 2013] fullrun_ccd0_acisf13493_pi14-548_cl_pass1_tfrozen_src14_1.ximg exists
[Thu May 16 15:14:15 2013] Fit fullrun_ccd0_acisf13493_pi14-548_cl_pass1_tfrozen_src14 appears to have run properly
[Thu May 16 18:03:15 2013] Spatial fit model total counts = 55.999300, observed total counts = 56.000000
[Thu May 16 18:03:15 2013] Offset between fit and detection position for source 18 = 0.100588 pixels
[Thu May 16 18:03:15 2013] 55.612500 total counts/ 23.907200 bgd. counts: snr = 6.484366
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.100588 pixels
  Position = (1126.6, 547.2) = 0 38 30.18 -50 47 14.8
  Extent = 0.8 (0.6-1.1)", rotation angle = 0
  Source counts = 31.7 +/- 7.5
  Background counts = 23.9
  Rate = 0.0004 +/- 0.0001
[Thu May 16 18:03:15 2013] Vigneting correction estimate = 1.000000
[Thu May 16 18:03:15 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 18:03:15 2013] Assessing source extent using major axis lower bound
[Thu May 16 18:03:15 2013] Source does appear to be extended
[Thu May 16 18:03:15 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 16 18:03:44 2013] Writing source region out to fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18_src.reg
[Thu May 16 18:03:44 2013] Extracting stamp from image fullrun_ccd0_acisf13493_pi14-548_cl_sm2.00.img.gz, (1090, 511) - (1163, 583)
[Thu May 16 18:03:44 2013] Writing fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18.gif
[Thu May 16 18:12:41 2013] Size of ../../acisf13493/products/events/fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18_src.evt.gz[events] = 43 counts
[Thu May 16 18:12:41 2013] Mean chipx,y = (748.86, 892.81)
[Thu May 16 18:12:41 2013] Mean tdetx,y = (3953.81, 4383.14)
[Thu May 16 18:12:41 2013] chipx,y range = (731.00-767.00, 877.00-912.00)
[Thu May 16 18:12:41 2013] Size of ../../acisf13493/products/events/fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 25 counts
[Thu May 16 18:12:43 2013] Not generating rmf since there are only 31 counts
[Thu May 16 18:12:43 2013] arf not found, will run specextract
[Thu May 16 18:13:19 2013] ../../acisf13493/products/spectra/fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18.warf not found
[Thu May 16 18:13:19 2013] ../../acisf13493/products/spectra/fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18.wrmf not found
[Thu May 16 18:13:19 2013] Removal of ../../acisf13493/products/spectra/fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18.soff failed
[Thu May 16 18:13:28 2013] Spectrum 18 has only 32 counts, deleting rmf
[Thu May 16 18:13:28 2013] 176.462
[Thu May 16 19:02:52 2013] Updating aperture counts using extracted products
[Thu May 16 19:02:52 2013] Total counts from fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18_src.pi.gz = 43.00
[Thu May 16 19:02:52 2013] Total counts from fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18_bgd.pi.gz = 25.00
[Thu May 16 19:02:52 2013] Got source and background scale factors 0.000002, 0.000023
[Thu May 16 19:02:52 2013] User source parameters:
  Position = (1126.6, 547.2) = 0 38 30.18 -50 47 14.8
  Extent = 0.8 (0.6-1.1)", rotation angle = 0
  Source aperture counts = 40.9 +/- 7.6
  Background aperture counts = 2.1
  Rate = 0.0006 +/- 0.0001

[Thu May 16 19:02:52 2013] Calculating source flux in energy range 0.30-8.00
[Thu May 16 19:02:52 2013] Using photon index=1.80, rate=0.000434, arf fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18.arf
[Thu May 16 19:02:52 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 16 19:02:52 2013] Updating source flux to 5.7e-15
[Thu May 16 19:03:09 2013] Source 18 has fewer than 100.000000 counts, skipping spectral fitting
[Thu May 16 19:03:10 2013] acisf13493/analysis//spectral/fullrun_ccd0_acisf13493_pi14-548_pass1_cl_src18_pl.csv not found, spectral fit skipped or did not complete