[Thu Aug 13 20:36:13 2015] Detection parameters:
  Position = (838.3, 747.6) = 6 26 45.88 -54 4 0.2
  Extent = 0.8" x 0.6", rotation angle = 22 degrees
  Source counts = 21.4 +/- 4.8
  Background counts = 1.6
  Rate = 0.0005 +/- 0.0001

[Thu Aug 13 20:36:13 2015] Off-axis axis estimate = 5.67'
[Thu Aug 13 20:46:31 2015] Using EEF radius (= 1.47 ")to estimate initial spatial extent for simple fitting
[Thu Aug 13 20:46:31 2015] Initial guess for spatial extent in simple fitting = 1.47"
[Thu Aug 13 20:46:31 2015] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.006
[Thu Aug 13 20:46:31 2015] Giving source the simple spatial ID 6 for pass 0, mean size = 1.47"
[Thu Aug 13 20:52:28 2015] fullrun_ccd1_acisf13519_pi14-548_cl_pass0_src6.ximg exists
[Thu Aug 13 20:52:28 2015] fullrun_ccd1_acisf13519_pi14-548_cl_pass0_src6_1.ximg exists
[Thu Aug 13 20:52:28 2015] Fit fullrun_ccd1_acisf13519_pi14-548_cl_pass0_src6 appears to have run properly
[Thu Aug 13 20:52:28 2015] fullrun_ccd1_acisf13519_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Thu Aug 13 20:52:28 2015] fullrun_ccd1_acisf13519_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Thu Aug 13 20:52:28 2015] Fit fullrun_ccd1_acisf13519_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Thu Aug 13 21:04:54 2015] Spatial fit model total counts = 24.177100, observed total counts = 26.000000
[Thu Aug 13 21:04:54 2015] Offset between fit and detection position for source 4 = 0.897649 pixels
[Thu Aug 13 21:04:54 2015] 23.561384 total counts/ 0.010084 bgd. counts: snr = 234.533522
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.897649 pixels
  Position = (838.9, 748.3) = 6 26 45.88 -54 4 0.6
  Extent = 1.0 (0.7-1.3)", rotation angle = 0
  Source counts = 23.6 +/- 4.9
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Thu Aug 13 21:04:54 2015] Vigneting correction estimate = 1.000000
[Thu Aug 13 21:04:54 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Aug 13 21:04:54 2015] Assessing source extent using major axis lower bound
[Thu Aug 13 21:04:54 2015] Source does appear to be extended
[Thu Aug 13 21:04:54 2015] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Aug 13 21:11:57 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Aug 13 21:11:57 2015] Initial guess for spatial extent in simple fitting = 0.98"
[Thu Aug 13 21:11:57 2015] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.009
[Thu Aug 13 21:11:57 2015] Giving source the simple spatial ID 6 for pass 1, mean size = 0.98"
[Thu Aug 13 21:17:33 2015] fullrun_ccd1_acisf13519_pi14-548_cl_pass1_src6.ximg exists
[Thu Aug 13 21:17:33 2015] fullrun_ccd1_acisf13519_pi14-548_cl_pass1_src6_1.ximg exists
[Thu Aug 13 21:17:33 2015] Fit fullrun_ccd1_acisf13519_pi14-548_cl_pass1_src6 appears to have run properly
[Thu Aug 13 21:17:33 2015] fullrun_ccd1_acisf13519_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Thu Aug 13 21:17:33 2015] fullrun_ccd1_acisf13519_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Thu Aug 13 21:17:33 2015] Fit fullrun_ccd1_acisf13519_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Thu Aug 13 21:28:56 2015] Spatial fit model total counts = 22.026600, observed total counts = 24.000000
[Thu Aug 13 21:28:56 2015] Offset between fit and detection position for source 4 = 0.259695 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.259695 pixels
  Position = (838.7, 748.1) = 6 26 45.90 -54 4 0.6
  Extent = 1.0 (0.7-1.2)", rotation angle = 0
  Source counts = 22.2 +/- 4.7
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Thu Aug 13 21:28:56 2015] Vigneting correction estimate = 1.000000
[Thu Aug 13 21:28:56 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Aug 13 21:28:56 2015] Assessing source extent using major axis lower bound
[Thu Aug 13 21:28:56 2015] Source does appear to be extended
[Thu Aug 13 21:28:56 2015] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Aug 13 21:39:04 2015] Writing source region out to fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4_src.reg
[Thu Aug 13 21:39:04 2015] Extracting stamp from image fullrun_ccd1_acisf13519_pi14-548_cl_sm2.00.img.gz, (792, 701) - (886, 795)
[Thu Aug 13 21:39:04 2015] Writing fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4.gif
[Thu Aug 13 21:43:01 2015] Size of ../../acisf13519/products/events/fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4_src.evt.gz[events] = 24 counts
[Thu Aug 13 21:43:01 2015] Mean chipx,y = (459.46, 620.88)
[Thu Aug 13 21:43:01 2015] Mean tdetx,y = (4511.12, 4566.46)
[Thu Aug 13 21:43:01 2015] chipx,y range = (445.00-476.00, 600.00-638.00)
[Thu Aug 13 21:43:01 2015] Size of ../../acisf13519/products/events/fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 30 counts
[Thu Aug 13 21:43:02 2015] Not generating rmf since there are only 22 counts
[Thu Aug 13 21:43:02 2015] arf not found, will run specextract
[Thu Aug 13 21:43:41 2015] ../../acisf13519/products/spectra/fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4.warf not found
[Thu Aug 13 21:43:41 2015] ../../acisf13519/products/spectra/fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4.wrmf not found
[Thu Aug 13 21:43:41 2015] Removal of ../../acisf13519/products/spectra/fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4.soff failed
[Thu Aug 13 21:49:57 2015] Spectrum 4 has only 22 counts, deleting rmf
[Thu Aug 13 21:49:57 2015] 182.891
[Thu Aug 13 22:12:47 2015] Updating aperture counts using extracted products
[Thu Aug 13 22:12:47 2015] Total counts from fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4_src.pi.gz = 24.00
[Thu Aug 13 22:12:48 2015] Total counts from fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4_bgd.pi.gz = 30.00
[Thu Aug 13 22:12:48 2015] Got source and background scale factors 0.000003, 0.000039
[Thu Aug 13 22:12:48 2015] User source parameters:
  Position = (838.7, 748.1) = 6 26 45.90 -54 4 0.6
  Extent = 1.0 (0.7-1.2)", rotation angle = 0
  Source aperture counts = 21.5 +/- 6.0
  Background aperture counts = 2.5
  Rate = 0.0005 +/- 0.0001

[Thu Aug 13 22:12:49 2015] Calculating source flux in energy range 0.30-8.00
[Thu Aug 13 22:12:49 2015] Using photon index=1.80, rate=0.000469, arf fullrun_ccd1_acisf13519_pi14-548_pass1_cl_src4.arf
[Thu Aug 13 22:12:49 2015] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Aug 13 22:12:49 2015] Updating source flux to 6.1e-15
[Thu Aug 13 22:13:01 2015] Source 4 has fewer than 100.000000 counts, skipping spectral fitting