[Wed Apr 18 11:13:11 2012] Detection parameters:
  Position = (616.6, 868.8) = 15 1 10.37 1 44 15.9
  Extent = 0.7" x 0.5", rotation angle = 126 degrees
  Source counts = 20.8 +/- 5.2
  Background counts = 6.2
  Rate = 0.0005 +/- 0.0001

[Wed Apr 18 11:13:11 2012] Off-axis axis estimate = 0.78'
[Wed Apr 18 12:45:02 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Wed Apr 18 12:45:02 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Apr 18 12:45:02 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.919
[Wed Apr 18 12:45:02 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 0.38"
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src31.ximg exists
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src31_1.ximg exists
[Wed Apr 18 13:30:02 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src31 appears to have run properly
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src31.ximg exists
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists
[Wed Apr 18 13:30:02 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src31 appears to have run properly
[Wed Apr 18 13:30:16 2012] Spatial fit model total counts = 40.997500, observed total counts = 41.000000
[Wed Apr 18 13:30:16 2012] Offset between fit and detection position for source 28 = 0.818678 pixels
[Wed Apr 18 13:30:16 2012] 41.387500 total counts/ 23.496200 bgd. counts: snr = 3.690992
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.818678 pixels
  Position = (617.3, 869.3) = 15 1 10.36 1 44 15.9
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 17.9 +/- 6.4
  Background counts = 23.5
  Rate = 0.0004 +/- 0.0001
[Wed Apr 18 13:30:16 2012] Vigneting correction estimate = 1.000000
[Wed Apr 18 13:30:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 18 13:30:16 2012] Assessing source extent using major axis lower bound
[Wed Apr 18 13:30:16 2012] Source does appear to be extended
[Wed Apr 18 13:30:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 18 14:46:24 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Apr 18 14:46:24 2012] Initial guess for spatial extent in simple fitting = 0.37"
[Wed Apr 18 14:46:24 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.427
[Wed Apr 18 14:46:24 2012] Giving source the simple spatial ID 31 for pass 1, mean size = 0.37"
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src31.ximg exists
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src31_1.ximg exists
[Wed Apr 18 15:21:31 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src31 appears to have run properly
[Wed Apr 18 15:21:32 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src31.ximg exists
[Wed Apr 18 15:21:32 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src31_1.ximg exists
[Wed Apr 18 15:21:32 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src31 appears to have run properly
[Wed Apr 18 15:21:44 2012] Spatial fit model total counts = 41.111500, observed total counts = 41.000000
[Wed Apr 18 15:21:44 2012] Offset between fit and detection position for source 28 = 0.005844 pixels
[Wed Apr 18 15:21:44 2012] 40.604000 total counts/ 22.527800 bgd. counts: snr = 3.808446
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.005844 pixels
  Position = (617.3, 869.3) = 15 1 10.36 1 44 15.9
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 18.1 +/- 6.4
  Background counts = 22.5
  Rate = 0.0004 +/- 0.0001
[Wed Apr 18 15:21:44 2012] Vigneting correction estimate = 1.000000
[Wed Apr 18 15:21:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 18 15:21:44 2012] Assessing source extent using major axis lower bound
[Wed Apr 18 15:21:44 2012] Source does appear to be extended
[Wed Apr 18 15:21:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 18 15:41:39 2012] Writing source region out to fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28_src.reg
[Wed Apr 18 15:41:39 2012] Extracting stamp from image fullrun_ccd7_acisf13255_pi14-548_cl_sm2.00.img.gz, (601, 853) - (634, 886)
[Wed Apr 18 15:41:39 2012] Writing fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28.gif
[Wed Apr 18 15:50:26 2012] Size of ../../acisf13255/products/events/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28_src.evt.gz[events] = 21 counts
[Wed Apr 18 15:50:26 2012] Mean chipx,y = (268.43, 568.57)
[Wed Apr 18 15:50:26 2012] Mean tdetx,y = (4185.43, 2270.57)
[Wed Apr 18 15:50:26 2012] chipx,y range = (250.00-282.00, 549.00-582.00)
[Wed Apr 18 15:50:26 2012] Size of ../../acisf13255/products/events/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28_bgd.evt.gz[events] = 22 counts
[Wed Apr 18 15:50:27 2012] Not generating rmf since there are only 18 counts
[Wed Apr 18 15:50:27 2012] arf not found, will run specextract
[Wed Apr 18 15:50:34 2012] ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28.warf not found
[Wed Apr 18 15:50:34 2012] ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28.wrmf not found
[Wed Apr 18 15:50:34 2012] Removal of ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28.soff failed
[Wed Apr 18 15:52:45 2012] Spectrum 28 has only 18 counts, deleting rmf
[Wed Apr 18 15:52:46 2012] 223.746
[Wed Apr 18 15:52:50 2012] Updating aperture counts using extracted products
[Wed Apr 18 15:52:50 2012] Error reading totcts from fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28_src.pi.gz
[Wed Apr 18 15:52:50 2012] Calculating source flux in energy range 0.30-8.00
[Wed Apr 18 15:52:50 2012] Using photon index=1.80, rate=0.000416, arf fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src28.arf
[Wed Apr 18 15:52:50 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Apr 18 15:52:50 2012] Updating source flux to 3.3e-15
[Wed Apr 18 15:53:05 2012] Source 28 has fewer than 100.000000 counts, skipping spectral fitting