[Sun Jul 21 18:43:19 2013] Detection parameters:
  Position = (941.2, 955.2) = 23 57 56.22 -32 36 32.4
  Extent = 0.8" x 0.5", rotation angle = 122 degrees
  Source counts = 26.2 +/- 5.3
  Background counts = 1.8
  Rate = 0.0005 +/- 9e-05

[Sun Jul 21 18:43:19 2013] Off-axis axis estimate = 3.29'
[Sun Jul 21 19:19:16 2013] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting
[Sun Jul 21 19:19:16 2013] Initial guess for spatial extent in simple fitting = 0.64"
[Sun Jul 21 19:19:16 2013] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.230
[Sun Jul 21 19:19:16 2013] Giving source the simple spatial ID 12 for pass 0, mean size = 0.64"
[Sun Jul 21 19:42:12 2013] fullrun_ccd6_acisf13439_pi14-548_cl_pass0_src12.ximg exists
[Sun Jul 21 19:42:12 2013] fullrun_ccd6_acisf13439_pi14-548_cl_pass0_src12_1.ximg exists
[Sun Jul 21 19:42:12 2013] Fit fullrun_ccd6_acisf13439_pi14-548_cl_pass0_src12 appears to have run properly
[Sun Jul 21 19:42:12 2013] fullrun_ccd6_acisf13439_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sun Jul 21 19:42:12 2013] fullrun_ccd6_acisf13439_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sun Jul 21 19:42:12 2013] Fit fullrun_ccd6_acisf13439_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sun Jul 21 20:13:30 2013] Spatial fit model total counts = 30.429400, observed total counts = 31.000000
[Sun Jul 21 20:13:30 2013] Offset between fit and detection position for source 4 = 0.455301 pixels
[Sun Jul 21 20:13:30 2013] 30.235560 total counts/ 7.854760 bgd. counts: snr = 7.985629
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.455301 pixels
  Position = (941.1, 955.7) = 23 57 56.25 -32 36 32.5
  Extent = 0.9 (0.7-1.4)" x 0.4 (0.2-0.6)", rotation angle = 244 (230-261) degrees
  Source counts = 22.4 +/- 5.5
  Background counts = 7.9
  Rate = 0.0004 +/- 0.0001
[Sun Jul 21 20:13:30 2013] Vigneting correction estimate = 1.000000
[Sun Jul 21 20:13:30 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jul 21 20:13:30 2013] Assessing source extent using major axis lower bound
[Sun Jul 21 20:13:30 2013] Source does appear to be extended
[Sun Jul 21 20:13:30 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.20
[Sun Jul 21 20:44:36 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Jul 21 20:44:36 2013] Initial guess for spatial extent in simple fitting = 0.64"
[Sun Jul 21 20:44:36 2013] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.237
[Sun Jul 21 20:44:36 2013] Giving source the simple spatial ID 12 for pass 1, mean size = 0.64"
[Sun Jul 21 21:06:05 2013] fullrun_ccd6_acisf13439_pi14-548_cl_pass1_src12.ximg exists
[Sun Jul 21 21:06:05 2013] fullrun_ccd6_acisf13439_pi14-548_cl_pass1_src12_1.ximg exists
[Sun Jul 21 21:06:05 2013] Fit fullrun_ccd6_acisf13439_pi14-548_cl_pass1_src12 appears to have run properly
[Sun Jul 21 21:06:05 2013] fullrun_ccd6_acisf13439_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sun Jul 21 21:06:05 2013] fullrun_ccd6_acisf13439_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sun Jul 21 21:06:05 2013] Fit fullrun_ccd6_acisf13439_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sun Jul 21 21:37:27 2013] Spatial fit model total counts = 31.021300, observed total counts = 31.000000
[Sun Jul 21 21:37:27 2013] Offset between fit and detection position for source 4 = 0.057184 pixels
[Sun Jul 21 21:37:27 2013] 30.841230 total counts/ 8.116230 bgd. counts: snr = 7.976764
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.057184 pixels
  Position = (941.1, 955.7) = 23 57 56.25 -32 36 32.4
  Extent = 0.9 (0.7-1.4)" x 0.4 (0.2-0.5)", rotation angle = 65 (50-79) degrees
  Source counts = 22.7 +/- 5.6
  Background counts = 8.1
  Rate = 0.0004 +/- 0.0001
[Sun Jul 21 21:37:27 2013] Vigneting correction estimate = 1.000000
[Sun Jul 21 21:37:27 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jul 21 21:37:27 2013] Assessing source extent using major axis lower bound
[Sun Jul 21 21:37:27 2013] Source does appear to be extended
[Sun Jul 21 21:37:27 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.24
[Sun Jul 21 21:43:24 2013] Writing source region out to fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4_src.reg
[Sun Jul 21 21:43:24 2013] Extracting stamp from image fullrun_ccd6_acisf13439_pi14-548_cl_sm2.00.img.gz, (899, 914) - (983, 998)
[Sun Jul 21 21:43:24 2013] Writing fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4.gif
[Sun Jul 21 21:50:25 2013] Size of ../../acisf13439/products/events/fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4_src.evt.gz[events] = 25 counts
[Sun Jul 21 21:50:25 2013] Mean chipx,y = (898.68, 712.00)
[Sun Jul 21 21:50:25 2013] Mean tdetx,y = (3773.68, 2414.00)
[Sun Jul 21 21:50:25 2013] chipx,y range = (878.00-920.00, 699.00-732.00)
[Sun Jul 21 21:50:25 2013] Size of ../../acisf13439/products/events/fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 32 counts
[Sun Jul 21 21:50:27 2013] Not generating rmf since there are only 22 counts
[Sun Jul 21 21:50:27 2013] arf not found, will run specextract
[Sun Jul 21 21:50:55 2013] ../../acisf13439/products/spectra/fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4.warf not found
[Sun Jul 21 21:50:55 2013] ../../acisf13439/products/spectra/fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4.wrmf not found
[Sun Jul 21 21:50:55 2013] Removal of ../../acisf13439/products/spectra/fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4.soff failed
[Sun Jul 21 21:56:32 2013] Spectrum 4 has only 23 counts, deleting rmf
[Sun Jul 21 21:56:32 2013] 202.929
[Sun Jul 21 22:06:52 2013] Updating aperture counts using extracted products
[Sun Jul 21 22:06:52 2013] Total counts from fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4_src.pi.gz = 25.00
[Sun Jul 21 22:06:52 2013] Total counts from fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4_bgd.pi.gz = 32.00
[Sun Jul 21 22:06:52 2013] Got source and background scale factors 0.000001, 0.000031
[Sun Jul 21 22:06:52 2013] User source parameters:
  Position = (941.1, 955.7) = 23 57 56.25 -32 36 32.4
  Extent = 0.9 (0.7-1.4)" x 0.4 (0.2-0.5)", rotation angle = 65 (50-79) degrees
  Source aperture counts = 23.9 +/- 6.1
  Background aperture counts = 1.1
  Rate = 0.0004 +/- 0.0001

[Sun Jul 21 22:06:54 2013] Calculating source flux in energy range 0.30-8.00
[Sun Jul 21 22:06:54 2013] Using photon index=1.80, rate=0.000394, arf fullrun_ccd6_acisf13439_pi14-548_pass1_cl_src4.arf
[Sun Jul 21 22:06:54 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Jul 21 22:06:54 2013] Updating source flux to 4.4e-15
[Sun Jul 21 22:07:04 2013] Source 4 has fewer than 100.000000 counts, skipping spectral fitting