[Wed Apr 18 11:13:11 2012] Detection parameters:
  Position = (891.1, 702.8) = 15 1 1.36 1 42 54.2
  Extent = 0.5" x 0.5", rotation angle = 60 degrees
  Source counts = 38.7 +/- 6.6
  Background counts = 4.3
  Rate = 0.0009 +/- 0.0002

[Wed Apr 18 11:13:11 2012] Off-axis axis estimate = 2.45'
[Wed Apr 18 12:45:02 2012] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Wed Apr 18 12:45:02 2012] Initial guess for spatial extent in simple fitting = 0.49"
[Wed Apr 18 12:45:02 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.018
[Wed Apr 18 12:45:02 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 0.49"
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src16.ximg exists
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src16_1.ximg exists
[Wed Apr 18 13:30:02 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src16 appears to have run properly
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Wed Apr 18 13:30:02 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Wed Apr 18 13:30:16 2012] Spatial fit model total counts = 50.954700, observed total counts = 52.000000
[Wed Apr 18 13:30:16 2012] Offset between fit and detection position for source 21 = 0.530692 pixels
[Wed Apr 18 13:30:16 2012] 51.199300 total counts/ 13.238300 bgd. counts: snr = 10.433296
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.530692 pixels
  Position = (891.4, 703.2) = 15 1 1.37 1 42 54.2
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 38.0 +/- 7.2
  Background counts = 13.2
  Rate = 0.0009 +/- 0.0002
[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 = 0.45"
[Wed Apr 18 14:46:24 2012] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.118
[Wed Apr 18 14:46:24 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 0.45"
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src16.ximg exists
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src16_1.ximg exists
[Wed Apr 18 15:21:31 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src16 appears to have run properly
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Wed Apr 18 15:21:31 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Wed Apr 18 15:21:44 2012] Spatial fit model total counts = 49.940800, observed total counts = 50.000000
[Wed Apr 18 15:21:44 2012] Offset between fit and detection position for source 21 = 0.010772 pixels
[Wed Apr 18 15:21:44 2012] 50.084210 total counts/ 9.856710 bgd. counts: snr = 12.813184
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.010772 pixels
  Position = (891.4, 703.2) = 15 1 1.37 1 42 54.2
  Extent = 0.6 (0.5-0.8)" x 0.3 (0.2-0.3)", rotation angle = 305 (294-316) degrees
  Source counts = 40.2 +/- 7.1
  Background counts = 9.9
  Rate = 0.0009 +/- 0.0002
[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 errors on major and minor axis (from spatial fitting), asym = 1.46
[Wed Apr 18 15:41:39 2012] Writing source region out to fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21_src.reg
[Wed Apr 18 15:41:39 2012] Extracting stamp from image fullrun_ccd7_acisf13255_pi14-548_cl_sm2.00.img.gz, (863, 674) - (920, 732)
[Wed Apr 18 15:41:39 2012] Writing fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21.gif
[Wed Apr 18 15:46:05 2012] Size of ../../acisf13255/products/events/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21_src.evt.gz[events] = 39 counts
[Wed Apr 18 15:46:05 2012] Mean chipx,y = (366.44, 259.59)
[Wed Apr 18 15:46:05 2012] Mean tdetx,y = (4283.44, 1961.59)
[Wed Apr 18 15:46:05 2012] chipx,y range = (354.00-386.00, 245.00-279.00)
[Wed Apr 18 15:46:05 2012] Size of ../../acisf13255/products/events/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 68 counts
[Wed Apr 18 15:46:06 2012] Not generating rmf since there are only 40 counts
[Wed Apr 18 15:46:06 2012] arf not found, will run specextract
[Wed Apr 18 15:46:13 2012] ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21.warf not found
[Wed Apr 18 15:46:13 2012] ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21.wrmf not found
[Wed Apr 18 15:46:13 2012] Removal of ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21.soff failed
[Wed Apr 18 15:52:45 2012] Spectrum 21 has only 40 counts, deleting rmf
[Wed Apr 18 15:52:45 2012] 229.85
[Wed Apr 18 15:52:49 2012] Updating aperture counts using extracted products
[Wed Apr 18 15:52:49 2012] Error reading totcts from fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21_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=0.000927, arf fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src21.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 7.1e-15
[Wed Apr 18 15:53:05 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting