[Fri Jun  1 02:56:40 2012] Detection parameters:
  Position = (548.1, 231.3) = 4 55 28.40 -51 17 18.4
  Extent = 1.1" x 0.9", rotation angle = 13 degrees
  Source counts = 10.6 +/- 3.6
  Background counts = 2.4
  Rate = 0.0002 +/- 7e-05

[Fri Jun  1 02:56:40 2012] Off-axis axis estimate = 6.37'
[Fri Jun  1 03:01:17 2012] Using EEF radius (= 1.82 ")to estimate initial spatial extent for simple fitting
[Fri Jun  1 03:01:17 2012] Initial guess for spatial extent in simple fitting = 1.82"
[Fri Jun  1 03:01:17 2012] source mask rpix=3.7, npix_max = 70, mask sum = 64, frac = 0.906
[Fri Jun  1 03:01:17 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 1.82"
[Fri Jun  1 03:33:01 2012] fullrun_ccd0_acisf13474_pi14-548_cl_pass0_src12.ximg exists
[Fri Jun  1 03:33:01 2012] fullrun_ccd0_acisf13474_pi14-548_cl_pass0_src12_1.ximg exists
[Fri Jun  1 03:33:01 2012] Fit fullrun_ccd0_acisf13474_pi14-548_cl_pass0_src12 appears to have run properly
[Fri Jun  1 03:33:01 2012] fullrun_ccd0_acisf13474_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Fri Jun  1 03:33:01 2012] fullrun_ccd0_acisf13474_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Fri Jun  1 03:33:01 2012] Fit fullrun_ccd0_acisf13474_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Fri Jun  1 04:46:15 2012] Spatial fit model total counts = 18.571500, observed total counts = 19.000000
[Fri Jun  1 04:46:15 2012] Offset between fit and detection position for source 20 = 0.944849 pixels
[Fri Jun  1 04:46:15 2012] 18.634230 total counts/ 9.844360 bgd. counts: snr = 2.801488
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.944849 pixels
  Position = (547.3, 231.7) = 4 55 28.47 -51 17 18.4
  Extent = 0.9 (0.5-1.7)" x 0.8 (0.5-1.2)", rotation angle = 358 (355-0) degrees
  Source counts = 8.8 +/- 4.3
  Background counts = 9.8
  Rate = 0.0002 +/- 9e-05
[Fri Jun  1 04:46:15 2012] Vigneting correction estimate = 1.000000
[Fri Jun  1 04:46:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jun  1 04:46:15 2012] Assessing source extent using major axis lower bound
[Fri Jun  1 04:46:15 2012] Source does appear to be extended
[Fri Jun  1 04:46:15 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.37
[Fri Jun  1 04:46:38 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Jun  1 04:46:38 2012] Initial guess for spatial extent in simple fitting = 0.82"
[Fri Jun  1 04:46:38 2012] Spatial fitting skipped for pass 1: source                                 has 8.8 net counts, is at off-axis angle 6.4'
[Fri Jun  1 06:31:35 2012] Vigneting correction estimate = 1.000000
[Fri Jun  1 06:31:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jun  1 06:31:35 2012] Assessing source extent using major axis lower bound
[Fri Jun  1 06:31:35 2012] Source does appear to be extended
[Fri Jun  1 06:31:35 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.37
[Fri Jun  1 06:31:59 2012] Writing source region out to fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20_src.reg
[Fri Jun  1 06:31:59 2012] Extracting stamp from image fullrun_ccd0_acisf13474_pi14-548_cl_sm2.00.img.gz, (508, 192) - (587, 271)
[Fri Jun  1 06:31:59 2012] Writing fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20.gif
[Fri Jun  1 06:37:53 2012] Size of ../../acisf13474/products/events/fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20_src.evt.gz[events] = 11 counts
[Fri Jun  1 06:37:53 2012] Mean chipx,y = (987.18, 419.00)
[Fri Jun  1 06:37:53 2012] Mean tdetx,y = (3480.00, 4144.82)
[Fri Jun  1 06:37:53 2012] chipx,y range = (973.00-1005.00, 405.00-441.00)
[Fri Jun  1 06:37:53 2012] Size of ../../acisf13474/products/events/fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 16 counts
[Fri Jun  1 06:37:54 2012] Not generating rmf since there are only 8 counts
[Fri Jun  1 06:37:54 2012] arf not found, will run specextract
[Fri Jun  1 06:38:19 2012] ../../acisf13474/products/spectra/fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20.warf not found
[Fri Jun  1 06:38:19 2012] ../../acisf13474/products/spectra/fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20.wrmf not found
[Fri Jun  1 06:38:19 2012] Removal of ../../acisf13474/products/spectra/fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20.soff failed
[Fri Jun  1 06:38:26 2012] Spectrum 20 has only 9 counts, deleting rmf
[Fri Jun  1 06:38:26 2012] 170.367
[Fri Jun  1 07:17:37 2012] Updating aperture counts using extracted products
[Fri Jun  1 07:17:37 2012] Error reading totcts from fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Jun  1 07:17:37 2012] Calculating source flux in energy range 0.30-8.00
[Fri Jun  1 07:17:37 2012] Using photon index=1.80, rate=0.000175, arf fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20.arf
[Fri Jun  1 07:17:37 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Jun  1 07:17:37 2012] Updating source flux to 2.4e-15
[Fri Jun  1 07:17:42 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Jun  1 07:17:43 2012] acisf13474/analysis//spectral/fullrun_ccd0_acisf13474_pi14-548_pass1_cl_src20_pl.csv not found, spectral fit skipped or did not complete