[Thu May 16 12:59:41 2013] Detection parameters:
  Position = (914.8, 348.5) = 15 2 19.12 -42 8 59.4
  Extent = 2.2" x 1.7", rotation angle = 79 degrees
  Source counts = 131.1 +/- 17.5
  Background counts = 173.9
  Rate = 0.002 +/- 0.0002

[Thu May 16 12:59:42 2013] Off-axis axis estimate = 8.19'
[Thu May 16 14:09:21 2013] Using EEF radius (= 2.97 ")to estimate initial spatial extent for simple fitting
[Thu May 16 14:09:21 2013] Initial guess for spatial extent in simple fitting = 2.97"
[Thu May 16 14:09:21 2013] source mask rpix=6.0, npix_max = 170, mask sum = 169, frac = 0.991
[Thu May 16 14:09:21 2013] Giving source the simple spatial ID 8 for pass 0, mean size = 2.97"
[Thu May 16 15:15:19 2013] fullrun_ccd1_acisf13742_pi14-548_cl_pass0_src8.ximg exists
[Thu May 16 15:15:19 2013] fullrun_ccd1_acisf13742_pi14-548_cl_pass0_src8_1.ximg exists
[Thu May 16 15:15:19 2013] Fit fullrun_ccd1_acisf13742_pi14-548_cl_pass0_src8 appears to have run properly
[Thu May 16 15:15:20 2013] fullrun_ccd1_acisf13742_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Thu May 16 15:15:20 2013] fullrun_ccd1_acisf13742_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Thu May 16 15:15:20 2013] Fit fullrun_ccd1_acisf13742_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Thu May 16 16:08:16 2013] Warning, spatial fit 8 centroid is now closest to src. 25
[Thu May 16 16:08:16 2013] Spatial fit model total counts = 970.533000, observed total counts = 970.000000
[Thu May 16 16:08:16 2013] Offset between fit and detection position for source 20 = 8.982693 pixels
[Thu May 16 16:08:16 2013] Warning, changing simple spatial fit ID from 8 to 13
[Thu May 16 16:08:16 2013] 950.303000 total counts/ 626.753000 bgd. counts: snr = 12.923888
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 8.982693 pixels
  Position = (910.6, 340.6) = 15 2 19.32 -42 9 3.6
  Extent = 5.8 (5.8-11.7)" x 3.4 (2.4-4.5)", rotation angle = 333 (316-350) degrees
  Source counts = 323.6 +/- 30.8
  Background counts = 626.8
  Rate = 0.004 +/- 0.0004
[Thu May 16 16:08:16 2013] Vigneting correction estimate = 1.000000
[Thu May 16 16:08:16 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 16:08:16 2013] Assessing source extent using major axis lower bound
[Thu May 16 16:08:16 2013] Source does appear to be extended
[Thu May 16 16:08:16 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.29
[Thu May 16 16:08:16 2013] Source is confused with source 24
[Thu May 16 17:01:09 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 16 17:01:09 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu May 16 17:01:09 2013] Initial guess for spatial extent in simple fitting = 4.63"
[Thu May 16 17:01:09 2013] source mask rpix=9.4, npix_max = 392, mask sum = 380, frac = 0.969
[Thu May 16 17:01:09 2013] Giving source the simple spatial ID 8 for pass 1, mean size = 4.63"
[Thu May 16 18:11:29 2013] fullrun_ccd1_acisf13742_pi14-548_cl_pass1_src8.ximg exists
[Thu May 16 18:11:29 2013] fullrun_ccd1_acisf13742_pi14-548_cl_pass1_src8_1.ximg exists
[Thu May 16 18:11:29 2013] Fit fullrun_ccd1_acisf13742_pi14-548_cl_pass1_src8 appears to have run properly
[Thu May 16 18:11:29 2013] fullrun_ccd1_acisf13742_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Thu May 16 18:11:29 2013] fullrun_ccd1_acisf13742_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Thu May 16 18:11:29 2013] Fit fullrun_ccd1_acisf13742_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Thu May 16 18:56:50 2013] Spatial fit model total counts = 2084.400000, observed total counts = 2090.000000
[Thu May 16 18:56:50 2013] Offset between fit and detection position for source 20 = 2.141564 pixels
[Thu May 16 18:56:50 2013] 2072.857000 total counts/ 1550.770000 bgd. counts: snr = 13.257730
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 2.141564 pixels
  Position = (912.1, 342.1) = 15 2 19.26 -42 9 2.9
  Extent = 9.3 (8.7-18.5)" x 3.3 (2.8-4.0)", rotation angle = 151 (146-157) degrees
  Source counts = 522.1 +/- 45.5
  Background counts = 1550.8
  Rate = 0.007 +/- 0.0006
[Thu May 16 18:56:50 2013] Vigneting correction estimate = 1.000000
[Thu May 16 18:56:50 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 16 18:56:50 2013] Assessing source extent using major axis lower bound
[Thu May 16 18:56:50 2013] Source does appear to be extended
[Thu May 16 18:56:50 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.18
[Thu May 16 18:56:50 2013] Source is asymmetric
[Thu May 16 19:11:44 2013] Writing source region out to fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20_src.reg
[Thu May 16 19:11:44 2013] Extracting stamp from image fullrun_ccd1_acisf13742_pi14-548_cl_sm2.00.img.gz, (489, 0) - (1317, 765)
[Thu May 16 19:11:44 2013] Writing fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20.gif
[Thu May 16 19:15:55 2013] Size of ../../acisf13742/products/events/fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20_src.evt.gz[events] = 3183 counts
[Thu May 16 19:15:55 2013] Mean chipx,y = (858.30, 723.98)
[Thu May 16 19:15:55 2013] Mean tdetx,y = (4408.02, 4965.30)
[Thu May 16 19:15:55 2013] chipx,y range = (770.00-948.00, 677.00-770.00)
[Thu May 16 19:15:55 2013] Size of ../../acisf13742/products/events/fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 34538 counts
[Thu May 16 19:15:57 2013] rmf not found, will run specextract
[Thu May 16 19:15:57 2013] arf not found, will run specextract
[Thu May 16 19:16:23 2013] ../../acisf13742/products/spectra/fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20.warf not found
[Thu May 16 19:16:23 2013] ../../acisf13742/products/spectra/fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20.wrmf not found
[Thu May 16 19:16:23 2013] Removal of ../../acisf13742/products/spectra/fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20.soff failed
[Thu May 16 19:28:50 2013] Keeping rmf generated by specextract
[Thu May 16 19:28:50 2013] 173.41
[Thu May 16 19:55:29 2013] Updating aperture counts using extracted products
[Thu May 16 19:55:29 2013] Total counts from fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20_src.pi.gz = 3183.00
[Thu May 16 19:55:29 2013] Total counts from fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20_bgd.pi.gz = 34538.00
[Thu May 16 19:55:29 2013] Got source and background scale factors 0.000095, 0.002899
[Thu May 16 19:55:29 2013] User source parameters:
  Position = (912.1, 342.1) = 15 2 19.26 -42 9 2.9
  Extent = 9.3 (8.7-18.5)" x 3.3 (2.8-4.0)", rotation angle = 151 (146-157) degrees
  Source aperture counts = 2048.4 +/- 57.4
  Background aperture counts = 1134.6
  Rate = 0.03 +/- 0.0007

[Thu May 16 19:55:32 2013] Calculating source flux in energy range 0.30-8.00
[Thu May 16 19:55:32 2013] Using photon index=1.80, rate=0.00661, arf fullrun_ccd1_acisf13742_pi14-548_pass1_cl_src20.arf
[Thu May 16 19:55:32 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 16 19:55:32 2013] Updating source flux to 8.7e-14
[Thu May 16 19:55:55 2013] Flag c found in src. 20 procflags, skipping spectral fitting