[Thu May 16 13:00:44 2013] Detection parameters:
  Position = (1024.6, 959.4) = 15 2 57.94 -42 1 11.2
  Extent = 2.0" x 1.5", rotation angle = 29 degrees
  Source counts = 60.6 +/- 9.1
  Background counts = 21.4
  Rate = 0.0008 +/- 0.0001

[Thu May 16 13:00:45 2013] Off-axis axis estimate = 7.71'
[Thu May 16 15:43:41 2013] Using EEF radius (= 2.63 ")to estimate initial spatial extent for simple fitting
[Thu May 16 15:43:41 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu May 16 15:43:41 2013] Initial guess for spatial extent in simple fitting = 2.63"
[Thu May 16 15:43:41 2013] source mask rpix=5.3, npix_max = 136, mask sum = 121, frac = 0.884
[Thu May 16 15:43:41 2013] Giving source the simple spatial ID 3 for pass 0, mean size = 2.63"
[Thu May 16 16:08:03 2013] fullrun_ccd3_acisf13742_pi14-548_cl_pass0_src3.ximg exists
[Thu May 16 16:08:03 2013] fullrun_ccd3_acisf13742_pi14-548_cl_pass0_src3_1.ximg exists
[Thu May 16 16:08:03 2013] Fit fullrun_ccd3_acisf13742_pi14-548_cl_pass0_src3 appears to have run properly
[Thu May 16 16:08:03 2013] fullrun_ccd3_acisf13742_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Thu May 16 16:08:03 2013] fullrun_ccd3_acisf13742_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Thu May 16 16:08:03 2013] Fit fullrun_ccd3_acisf13742_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Thu May 16 16:08:22 2013] Spatial fit model total counts = 101.057000, observed total counts = 104.000000
[Thu May 16 16:08:22 2013] Offset between fit and detection position for source 4 = 1.950187 pixels
[Thu May 16 16:08:22 2013] 101.044400 total counts/ 35.776000 bgd. counts: snr = 10.912068
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.950187 pixels
  Position = (1026.5, 959.1) = 15 2 57.87 -42 1 11.5
  Extent = 2.3 (1.7-3.1)" x 1.0 (0.7-1.4)", rotation angle = 340 (326-352) degrees
  Source counts = 65.3 +/- 10.1
  Background counts = 35.8
  Rate = 0.0008 +/- 0.0001
[Thu May 16 16:08:22 2013] Vigneting correction estimate = 1.000000
[Thu May 16 16:08:22 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 16:08:22 2013] Assessing source extent using major axis lower bound
[Thu May 16 16:08:22 2013] Source does appear to be extended
[Thu May 16 16:08:22 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.26
[Thu May 16 18:34:28 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 16 18:34:28 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu May 16 18:34:28 2013] Initial guess for spatial extent in simple fitting = 1.65"
[Thu May 16 18:34:28 2013] source mask rpix=3.4, npix_max = 59, mask sum = 56, frac = 0.942
[Thu May 16 18:34:28 2013] Giving source the simple spatial ID 3 for pass 1, mean size = 1.65"
[Thu May 16 18:56:38 2013] fullrun_ccd3_acisf13742_pi14-548_cl_pass1_src3.ximg exists
[Thu May 16 18:56:38 2013] fullrun_ccd3_acisf13742_pi14-548_cl_pass1_src3_1.ximg exists
[Thu May 16 18:56:38 2013] Fit fullrun_ccd3_acisf13742_pi14-548_cl_pass1_src3 appears to have run properly
[Thu May 16 18:56:38 2013] fullrun_ccd3_acisf13742_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Thu May 16 18:56:38 2013] fullrun_ccd3_acisf13742_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Thu May 16 18:56:38 2013] Fit fullrun_ccd3_acisf13742_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Thu May 16 18:56:55 2013] Spatial fit model total counts = 78.270300, observed total counts = 80.000000
[Thu May 16 18:56:55 2013] Offset between fit and detection position for source 4 = 0.167963 pixels
[Thu May 16 18:56:55 2013] 78.110900 total counts/ 20.733900 bgd. counts: snr = 12.600777
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.167963 pixels
  Position = (1026.4, 959.1) = 15 2 57.88 -42 1 11.5
  Extent = 2.1 (1.4-3.2)" x 0.9 (0.6-1.3)", rotation angle = 340 (324-355) degrees
  Source counts = 57.4 +/- 8.8
  Background counts = 20.7
  Rate = 0.0007 +/- 0.0001
[Thu May 16 18:56:55 2013] Vigneting correction estimate = 1.000000
[Thu May 16 18:56:55 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 18:56:55 2013] Assessing source extent using major axis lower bound
[Thu May 16 18:56:55 2013] Source does appear to be extended
[Thu May 16 18:56:55 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.09
[Thu May 16 19:40:59 2013] Writing source region out to fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4_src.reg
[Thu May 16 19:40:59 2013] Extracting stamp from image fullrun_ccd3_acisf13742_pi14-548_cl_sm2.00.img.gz, (932, 865) - (1121, 1053)
[Thu May 16 19:40:59 2013] Writing fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4.gif
[Thu May 16 19:42:18 2013] Size of ../../acisf13742/products/events/fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4_src.evt.gz[events] = 77 counts
[Thu May 16 19:42:18 2013] Mean chipx,y = (762.25, 105.27)
[Thu May 16 19:42:18 2013] Mean tdetx,y = (5026.73, 3823.25)
[Thu May 16 19:42:18 2013] chipx,y range = (735.00-782.00, 84.00-126.00)
[Thu May 16 19:42:18 2013] Size of ../../acisf13742/products/events/fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 549 counts
[Thu May 16 19:42:19 2013] Not generating rmf since there are only 57 counts
[Thu May 16 19:42:19 2013] arf not found, will run specextract
[Thu May 16 19:42:34 2013] ../../acisf13742/products/spectra/fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4.warf not found
[Thu May 16 19:42:34 2013] ../../acisf13742/products/spectra/fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4.wrmf not found
[Thu May 16 19:42:34 2013] Removal of ../../acisf13742/products/spectra/fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4.soff failed
[Thu May 16 19:55:20 2013] Spectrum 4 has only 57 counts, deleting rmf
[Thu May 16 19:55:20 2013] 165.865
[Thu May 16 19:55:35 2013] Updating aperture counts using extracted products
[Thu May 16 19:55:35 2013] Total counts from fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4_src.pi.gz = 77.00
[Thu May 16 19:55:35 2013] Total counts from fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4_bgd.pi.gz = 549.00
[Thu May 16 19:55:35 2013] Got source and background scale factors 0.000006, 0.000156
[Thu May 16 19:55:35 2013] User source parameters:
  Position = (1026.4, 959.1) = 15 2 57.88 -42 1 11.5
  Extent = 2.1 (1.4-3.2)" x 0.9 (0.6-1.3)", rotation angle = 340 (324-355) degrees
  Source aperture counts = 56.2 +/- 9.8
  Background aperture counts = 20.8
  Rate = 0.0007 +/- 0.0001

[Thu May 16 19:55:39 2013] Calculating source flux in energy range 0.30-8.00
[Thu May 16 19:55:39 2013] Using photon index=1.80, rate=0.000726, arf fullrun_ccd3_acisf13742_pi14-548_pass1_cl_src4.arf
[Thu May 16 19:55:39 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 16 19:55:39 2013] Updating source flux to 1e-14
[Thu May 16 19:56:40 2013] Source 4 has fewer than 100.000000 counts, skipping spectral fitting