[Thu May 23 01:16:34 2013] Detection parameters:
  Position = (347.0, 679.0) = 10 2 19.66 2 17 15.6
  Extent = 0.9" x 0.7", rotation angle = 154 degrees
  Source counts = 48.7 +/- 7.1
  Background counts = 2.3
  Rate = 0.001 +/- 0.0001

[Thu May 23 01:16:34 2013] Off-axis axis estimate = 4.32'
[Thu May 23 01:19:55 2013] Using EEF radius (= 0.93 ")to estimate initial spatial extent for simple fitting
[Thu May 23 01:19:55 2013] Initial guess for spatial extent in simple fitting = 0.93"
[Thu May 23 01:19:55 2013] source mask rpix=1.9, npix_max = 22, mask sum = 16, frac = 0.700
[Thu May 23 01:19:55 2013] Giving source the simple spatial ID 11 for pass 0, mean size = 0.93"
[Thu May 23 01:35:30 2013] fullrun_ccd0_acisf15231_pi14-548_cl_pass0_src11.ximg exists
[Thu May 23 01:35:30 2013] fullrun_ccd0_acisf15231_pi14-548_cl_pass0_src11_1.ximg exists
[Thu May 23 01:35:30 2013] Fit fullrun_ccd0_acisf15231_pi14-548_cl_pass0_src11 appears to have run properly
[Thu May 23 01:35:30 2013] fullrun_ccd0_acisf15231_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Thu May 23 01:35:30 2013] fullrun_ccd0_acisf15231_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Thu May 23 01:35:30 2013] Fit fullrun_ccd0_acisf15231_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Thu May 23 02:24:22 2013] Spatial fit model total counts = 48.306000, observed total counts = 49.000000
[Thu May 23 02:24:22 2013] Offset between fit and detection position for source 16 = 0.824770 pixels
[Thu May 23 02:24:22 2013] 48.795740 total counts/ 9.235840 bgd. counts: snr = 13.017182
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.824770 pixels
  Position = (347.0, 679.9) = 10 2 19.67 2 17 15.7
  Extent = 1.0 (0.7-1.2)" x 0.5 (0.3-0.8)", rotation angle = 12
  Source counts = 39.6 +/- 7.0
  Background counts = 9.2
  Rate = 0.0008 +/- 0.0001
[Thu May 23 02:24:22 2013] Vigneting correction estimate = 1.000000
[Thu May 23 02:24:22 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 23 02:24:22 2013] Assessing source extent using major axis lower bound
[Thu May 23 02:24:22 2013] Source does appear to be extended
[Thu May 23 02:24:22 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.93
[Thu May 23 02:24:40 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 23 02:24:40 2013] Initial guess for spatial extent in simple fitting = 0.75"
[Thu May 23 02:24:40 2013] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.982
[Thu May 23 02:24:40 2013] Giving source the simple spatial ID 10 for pass 1, mean size = 0.75"
[Thu May 23 02:37:32 2013] fullrun_ccd0_acisf15231_pi14-548_cl_pass1_src10.ximg exists
[Thu May 23 02:37:32 2013] fullrun_ccd0_acisf15231_pi14-548_cl_pass1_src10_1.ximg exists
[Thu May 23 02:37:32 2013] Fit fullrun_ccd0_acisf15231_pi14-548_cl_pass1_src10 appears to have run properly
[Thu May 23 02:37:32 2013] fullrun_ccd0_acisf15231_pi14-548_cl_pass1_tfrozen_src10.ximg exists
[Thu May 23 02:37:32 2013] fullrun_ccd0_acisf15231_pi14-548_cl_pass1_tfrozen_src10_1.ximg exists
[Thu May 23 02:37:32 2013] Fit fullrun_ccd0_acisf15231_pi14-548_cl_pass1_tfrozen_src10 appears to have run properly
[Thu May 23 03:21:35 2013] Spatial fit model total counts = 48.232000, observed total counts = 49.000000
[Thu May 23 03:21:35 2013] Offset between fit and detection position for source 16 = 0.145156 pixels
[Thu May 23 03:21:35 2013] 48.166200 total counts/ 10.647700 bgd. counts: snr = 11.497874
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.145156 pixels
  Position = (347.1, 679.9) = 10 2 19.67 2 17 15.8
  Extent = 0.9 (0.7-1.3)" x 0.4 (0.3-0.7)", rotation angle = 13
  Source counts = 37.5 +/- 6.9
  Background counts = 10.6
  Rate = 0.0008 +/- 0.0001
[Thu May 23 03:21:35 2013] Vigneting correction estimate = 1.000000
[Thu May 23 03:21:35 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 23 03:21:35 2013] Assessing source extent using major axis lower bound
[Thu May 23 03:21:35 2013] Source does appear to be extended
[Thu May 23 03:21:35 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.93
[Thu May 23 03:21:53 2013] Writing source region out to fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16_src.reg
[Thu May 23 03:21:53 2013] Extracting stamp from image fullrun_ccd0_acisf15231_pi14-548_cl_sm2.00.img.gz, (304, 637) - (390, 723)
[Thu May 23 03:21:53 2013] Writing fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16.gif
[Thu May 23 03:29:37 2013] Size of ../../acisf15231/products/events/fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16_src.evt.gz[events] = 44 counts
[Thu May 23 03:29:37 2013] Mean chipx,y = (786.89, 636.64)
[Thu May 23 03:29:37 2013] Mean tdetx,y = (3697.64, 4345.11)
[Thu May 23 03:29:37 2013] chipx,y range = (767.00-805.00, 618.00-659.00)
[Thu May 23 03:29:37 2013] Size of ../../acisf15231/products/events/fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 24 counts
[Thu May 23 03:29:38 2013] Not generating rmf since there are only 37 counts
[Thu May 23 03:29:38 2013] arf not found, will run specextract
[Thu May 23 03:30:02 2013] ../../acisf15231/products/spectra/fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16.warf not found
[Thu May 23 03:30:02 2013] ../../acisf15231/products/spectra/fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16.wrmf not found
[Thu May 23 03:30:02 2013] Removal of ../../acisf15231/products/spectra/fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16.soff failed
[Thu May 23 03:30:09 2013] Spectrum 16 has only 38 counts, deleting rmf
[Thu May 23 03:30:09 2013] 180.315
[Thu May 23 03:58:51 2013] Updating aperture counts using extracted products
[Thu May 23 03:58:51 2013] Total counts from fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16_src.pi.gz = 44.00
[Thu May 23 03:58:51 2013] Total counts from fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16_bgd.pi.gz = 24.00
[Thu May 23 03:58:51 2013] Got source and background scale factors 0.000001, 0.000032
[Thu May 23 03:58:51 2013] User source parameters:
  Position = (347.1, 679.9) = 10 2 19.67 2 17 15.8
  Extent = 0.9 (0.7-1.3)" x 0.4 (0.3-0.7)", rotation angle = 13
  Source aperture counts = 43.0 +/- 7.7
  Background aperture counts = 1.0
  Rate = 0.0009 +/- 0.0002

[Thu May 23 03:58:51 2013] Calculating source flux in energy range 0.30-8.00
[Thu May 23 03:58:51 2013] Using photon index=1.80, rate=0.00078, arf fullrun_ccd0_acisf15231_pi14-548_pass1_cl_src16.arf
[Thu May 23 03:58:51 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 23 03:58:51 2013] Updating source flux to 1e-14
[Thu May 23 03:59:01 2013] Source 16 has fewer than 100.000000 counts, skipping spectral fitting