[Thu Sep 22 06:36:02 2011] Detection parameters:
  Position = (700.5, 338.9) = 17 40 23.93 -53 42 14.4
  Extent = 0.6" x 0.5", rotation angle = 129 degrees
  Source counts = 13.3 +/- 4.2
  Background counts = 4.7
  Rate = 0.0001 +/- 5e-05

[Thu Sep 22 06:36:02 2011] Off-axis axis estimate = 3.79'
[Thu Sep 22 06:38:10 2011] Using EEF radius (= 0.77 ")to estimate initial spatial extent for simple fitting
[Thu Sep 22 06:38:10 2011] Initial guess for spatial extent in simple fitting = 0.77"
[Thu Sep 22 06:38:10 2011] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.172
[Thu Sep 22 06:38:10 2011] Giving source the simple spatial ID 57 for pass 0, mean size = 0.77"
[Thu Sep 22 06:38:16 2011] fullrun_ccd7_acisf07461_pi14-548_cl_pass0_src57.ximg exists
[Thu Sep 22 06:38:16 2011] fullrun_ccd7_acisf07461_pi14-548_cl_pass0_src57_1.ximg exists
[Thu Sep 22 06:38:16 2011] Fit fullrun_ccd7_acisf07461_pi14-548_cl_pass0_src57 appears to have run properly
[Thu Sep 22 06:38:19 2011] fullrun_ccd7_acisf07461_pi14-548_cl_pass0_tfrozen_src57.ximg exists
[Thu Sep 22 06:38:19 2011] fullrun_ccd7_acisf07461_pi14-548_cl_pass0_tfrozen_src57_1.ximg exists
[Thu Sep 22 06:38:19 2011] Fit fullrun_ccd7_acisf07461_pi14-548_cl_pass0_tfrozen_src57 appears to have run properly
[Thu Sep 22 06:38:42 2011] Spatial fit model total counts = 28.997900, observed total counts = 29.000000
[Thu Sep 22 06:38:42 2011] Offset between fit and detection position for source 61 = 0.541006 pixels
[Thu Sep 22 06:38:42 2011] 29.065600 total counts/ 14.353100 bgd. counts: snr = 3.883413
Spatial fit parameters:
  Offset between fit and detection position for source 61 = 0.541006 pixels
  Position = (700.8, 339.4) = 17 40 23.94 -53 42 14.4
  Extent = 0.8 (0.6-1.2)", rotation angle = 0
  Source counts = 14.7 +/- 5.4
  Background counts = 14.4
  Rate = 0.0002 +/- 6e-05
[Thu Sep 22 06:38:42 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 06:38:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 06:38:42 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 06:38:42 2011] Source does appear to be extended
[Thu Sep 22 06:38:42 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 06:39:10 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 22 06:39:10 2011] Initial guess for spatial extent in simple fitting = 0.79"
[Thu Sep 22 06:39:10 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.906
[Thu Sep 22 06:39:10 2011] Giving source the simple spatial ID 52 for pass 1, mean size = 0.79"
[Thu Sep 22 06:39:14 2011] fullrun_ccd7_acisf07461_pi14-548_cl_pass1_src52.ximg exists
[Thu Sep 22 06:39:14 2011] fullrun_ccd7_acisf07461_pi14-548_cl_pass1_src52_1.ximg exists
[Thu Sep 22 06:39:14 2011] Fit fullrun_ccd7_acisf07461_pi14-548_cl_pass1_src52 appears to have run properly
[Thu Sep 22 06:39:16 2011] fullrun_ccd7_acisf07461_pi14-548_cl_pass1_tfrozen_src52.ximg exists
[Thu Sep 22 06:39:16 2011] fullrun_ccd7_acisf07461_pi14-548_cl_pass1_tfrozen_src52_1.ximg exists
[Thu Sep 22 06:39:16 2011] Fit fullrun_ccd7_acisf07461_pi14-548_cl_pass1_tfrozen_src52 appears to have run properly
[Thu Sep 22 06:39:36 2011] Warning, spatial fit 52 centroid is now closest to src. 33
[Thu Sep 22 06:39:36 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 06:39:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 06:39:36 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 06:39:36 2011] Source does appear to be extended
[Thu Sep 22 06:39:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 06:43:13 2011] Not overwriting source region fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_src.reg
[Thu Sep 22 06:43:13 2011] Extracting stamp from image fullrun_ccd7_acisf07461_pi14-548_cl_sm2.00.img.gz, (665, 303) - (737, 375)
[Thu Sep 22 06:43:13 2011] Writing fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61.gif
[Thu Sep 22 06:46:55 2011] ../../acisf07461/products/events/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_src.evt and ../../acisf07461/products/events/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_bgd.evt exist, delete to re-create
[Thu Sep 22 06:46:55 2011] Size of ../../acisf07461/products/events/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_src.evt.gz[events] = 19 counts
[Thu Sep 22 06:46:55 2011] Mean chipx,y = (554.32, 790.89)
[Thu Sep 22 06:46:55 2011] Mean tdetx,y = (4471.32, 2492.89)
[Thu Sep 22 06:46:55 2011] chipx,y range = (535.00-573.00, 778.00-813.00)
[Thu Sep 22 06:46:55 2011] Size of ../../acisf07461/products/events/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_bgd.evt.gz[events] = 115 counts
[Thu Sep 22 06:46:55 2011] ../../acisf07461/products/images/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_src.img and ../../acisf07461/products/images/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_bgd.img exist, delete to re-create
[Thu Sep 22 06:46:55 2011] ../../acisf07461/products/spectra/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_src.pi and ../../acisf07461/products/spectra/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_bgd.pi exist, delete to re-create
[Thu Sep 22 06:46:55 2011] Not generating rmf since there are only 14 counts
[Thu Sep 22 06:46:59 2011] ../../acisf07461/products/lightcurves/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_src.lc and ../../acisf07461/products/lightcurves/fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_bgd.lc exist, delete to re-create
[Thu Sep 22 06:47:16 2011] 216.977
[Thu Sep 22 06:47:21 2011] Updating aperture counts using extracted products
[Thu Sep 22 06:47:21 2011] Error reading totcts from fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61_src.pi.gz
[Thu Sep 22 06:47:22 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 22 06:47:22 2011] Using photon index=1.80, rate=0.000165, arf fullrun_ccd7_acisf07461_pi14-548_pass1_cl_src61.arf
[Thu Sep 22 06:47:22 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 22 06:47:22 2011] Updating source flux to 1.3e-15
[Thu Sep 22 06:48:21 2011] Source 61 has fewer than 100.000000 counts, skipping spectral fitting