[Thu May 28 22:57:34 2015] Detection parameters:
  Position = (171.0, 895.6) = 13 38 15.64 4 32 55.5
  Extent = 0.5" x 0.5", rotation angle = 95 degrees
  Source counts = 60.5 +/- 8.1
  Background counts = 5.5
  Rate = 0.001 +/- 0.0002

[Thu May 28 22:57:34 2015] Off-axis axis estimate = 0.25'
[Thu May 28 22:58:04 2015] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Thu May 28 22:58:04 2015] Initial guess for spatial extent in simple fitting = 0.41"
[Thu May 28 22:58:04 2015] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.849
[Thu May 28 22:58:04 2015] Giving source the simple spatial ID 4 for pass 0, mean size = 0.41"
[Thu May 28 22:58:05 2015] fullrun_ccd7_acisf15618_pi14-548_cl_pass0_src4.ximg exists
[Thu May 28 22:58:05 2015] fullrun_ccd7_acisf15618_pi14-548_cl_pass0_src4_1.ximg exists
[Thu May 28 22:58:05 2015] Fit fullrun_ccd7_acisf15618_pi14-548_cl_pass0_src4 appears to have run properly
[Thu May 28 22:58:05 2015] fullrun_ccd7_acisf15618_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Thu May 28 22:58:05 2015] fullrun_ccd7_acisf15618_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Thu May 28 22:58:05 2015] Fit fullrun_ccd7_acisf15618_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Thu May 28 22:58:09 2015] Spatial fit model total counts = 77.857500, observed total counts = 78.000000
[Thu May 28 22:58:09 2015] Offset between fit and detection position for source 8 = 0.745667 pixels
[Thu May 28 22:58:09 2015] 77.631500 total counts/ 21.396100 bgd. counts: snr = 12.157450
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.745667 pixels
  Position = (171.5, 896.2) = 13 38 15.64 4 32 55.5
  Extent = 0.3 (0.3-0.4)", rotation angle = 0
  Source counts = 56.2 +/- 8.8
  Background counts = 21.4
  Rate = 0.001 +/- 0.0002
[Thu May 28 22:58:09 2015] Vigneting correction estimate = 1.000000
[Thu May 28 22:58:09 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 28 22:58:09 2015] Assessing source extent using major axis lower bound
[Thu May 28 22:58:09 2015] Source does appear to be extended
[Thu May 28 22:58:09 2015] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 28 22:58:19 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 28 22:58:19 2015] Initial guess for spatial extent in simple fitting = 0.32"
[Thu May 28 22:58:19 2015] source mask rpix=0.6, npix_max = 5, mask sum = 6, frac = 1.143
[Thu May 28 22:58:19 2015] Giving source the simple spatial ID 4 for pass 1, mean size = 0.32"
[Thu May 28 22:58:20 2015] fullrun_ccd7_acisf15618_pi14-548_cl_pass1_src4.ximg exists
[Thu May 28 22:58:20 2015] fullrun_ccd7_acisf15618_pi14-548_cl_pass1_src4_1.ximg exists
[Thu May 28 22:58:20 2015] Fit fullrun_ccd7_acisf15618_pi14-548_cl_pass1_src4 appears to have run properly
[Thu May 28 22:58:20 2015] fullrun_ccd7_acisf15618_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Thu May 28 22:58:20 2015] fullrun_ccd7_acisf15618_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Thu May 28 22:58:20 2015] Fit fullrun_ccd7_acisf15618_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Thu May 28 22:58:24 2015] Spatial fit model total counts = 77.904300, observed total counts = 78.000000
[Thu May 28 22:58:24 2015] Offset between fit and detection position for source 8 = 0.001439 pixels
[Thu May 28 22:58:24 2015] 77.677400 total counts/ 21.408700 bgd. counts: snr = 12.161068
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.001439 pixels
  Position = (171.5, 896.2) = 13 38 15.64 4 32 55.5
  Extent = 0.3 (0.3-0.4)", rotation angle = 0
  Source counts = 56.3 +/- 8.8
  Background counts = 21.4
  Rate = 0.001 +/- 0.0002
[Thu May 28 22:58:24 2015] Vigneting correction estimate = 1.000000
[Thu May 28 22:58:24 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 28 22:58:24 2015] Assessing source extent using major axis lower bound
[Thu May 28 22:58:24 2015] Source does appear to be extended
[Thu May 28 22:58:24 2015] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 28 23:04:35 2015] Writing source region out to fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8_src.reg
[Thu May 28 23:04:35 2015] Extracting stamp from image fullrun_ccd7_acisf15618_pi14-548_cl_sm2.00.img.gz, (157, 882) - (186, 911)
[Thu May 28 23:04:35 2015] Writing fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8.gif
[Thu May 28 23:05:44 2015] Size of ../../acisf15618/products/events/fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8_src.evt.gz[events] = 59 counts
[Thu May 28 23:05:44 2015] Mean chipx,y = (149.24, 499.03)
[Thu May 28 23:05:44 2015] Mean tdetx,y = (4066.24, 2201.03)
[Thu May 28 23:05:44 2015] chipx,y range = (131.00-168.00, 481.00-517.00)
[Thu May 28 23:05:44 2015] Size of ../../acisf15618/products/events/fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 22 counts
[Thu May 28 23:05:45 2015] Not generating rmf since there are only 56 counts
[Thu May 28 23:05:45 2015] arf not found, will run specextract
[Thu May 28 23:05:59 2015] ../../acisf15618/products/spectra/fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8.warf not found
[Thu May 28 23:05:59 2015] ../../acisf15618/products/spectra/fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8.wrmf not found
[Thu May 28 23:05:59 2015] Removal of ../../acisf15618/products/spectra/fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8.soff failed
[Thu May 28 23:07:09 2015] Spectrum 8 has only 56 counts, deleting rmf
[Thu May 28 23:07:09 2015] 221.673
[Thu May 28 23:07:13 2015] Updating aperture counts using extracted products
[Thu May 28 23:07:13 2015] Total counts from fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8_src.pi.gz = 59.00
[Thu May 28 23:07:13 2015] Total counts from fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8_bgd.pi.gz = 22.00
[Thu May 28 23:07:13 2015] Got source and background scale factors 0.000000, 0.000004
[Thu May 28 23:07:13 2015] User source parameters:
  Position = (171.5, 896.2) = 13 38 15.64 4 32 55.5
  Extent = 0.3 (0.3-0.4)", rotation angle = 0
  Source aperture counts = 57.2 +/- 8.7
  Background aperture counts = 1.8
  Rate = 0.001 +/- 0.0002

[Thu May 28 23:07:13 2015] Calculating source flux in energy range 0.30-8.00
[Thu May 28 23:07:13 2015] Using photon index=1.80, rate=0.00139, arf fullrun_ccd7_acisf15618_pi14-548_pass1_cl_src8.arf
[Thu May 28 23:07:13 2015] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 28 23:07:13 2015] Updating source flux to 1.2e-14
[Thu May 28 23:07:21 2015] Source 8 has fewer than 100.000000 counts, skipping spectral fitting