[Fri Sep 30 20:30:09 2011] Detection parameters:
  Position = (345.7, 170.3) = 17 45 30.00 -29 7 4.4
  Extent = 1.5" x 1.1", rotation angle = 48 degrees
  Source counts = 689.8 +/- 27.9
  Background counts = 88.2
  Rate = 0.009 +/- 0.0004

[Fri Sep 30 20:30:09 2011] Off-axis axis estimate = 7.40'
[Fri Sep 30 20:32:58 2011] Using EEF radius (= 2.43 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:58 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 30 20:32:58 2011] Initial guess for spatial extent in simple fitting = 2.43"
[Fri Sep 30 20:32:58 2011] source mask rpix=4.9, npix_max = 118, mask sum = 121, frac = 1.024
[Fri Sep 30 20:32:58 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 2.43"
[Fri Sep 30 20:33:03 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src2.ximg exists
[Fri Sep 30 20:33:03 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src2_1.ximg exists
[Fri Sep 30 20:33:03 2011] Fit fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src2 appears to have run properly
[Fri Sep 30 20:33:08 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Fri Sep 30 20:33:08 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Fri Sep 30 20:33:08 2011] Fit fullrun_ccd3_acisf11843_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Fri Sep 30 20:34:04 2011] Spatial fit model total counts = 769.992000, observed total counts = 770.000000
[Fri Sep 30 20:34:04 2011] Offset between fit and detection position for source 147 = 0.794017 pixels
[Fri Sep 30 20:34:04 2011] 770.481000 total counts/ 162.190000 bgd. counts: snr = 47.763853
Spatial fit parameters:
  Offset between fit and detection position for source 147 = 0.794017 pixels
  Position = (346.4, 170.7) = 17 45 29.99 -29 7 4.4
  Extent = 1.6 (1.5-1.7)", rotation angle = 0
  Source counts = 608.3 +/- 27.8
  Background counts = 162.2
  Rate = 0.008 +/- 0.0004
[Fri Sep 30 20:34:04 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:34:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:34:04 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:34:04 2011] Source does appear to be extended
[Fri Sep 30 20:34:04 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:34:57 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:34:57 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 30 20:34:57 2011] Initial guess for spatial extent in simple fitting = 1.59"
[Fri Sep 30 20:34:57 2011] source mask rpix=3.2, npix_max = 55, mask sum = 49, frac = 0.882
[Fri Sep 30 20:34:57 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.59"
[Fri Sep 30 20:34:58 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass1_src2.ximg exists
[Fri Sep 30 20:34:58 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass1_src2_1.ximg exists
[Fri Sep 30 20:34:58 2011] Fit fullrun_ccd3_acisf11843_pi14-548_cl_pass1_src2 appears to have run properly
[Fri Sep 30 20:35:04 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Fri Sep 30 20:35:04 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Fri Sep 30 20:35:05 2011] Fit fullrun_ccd3_acisf11843_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Fri Sep 30 20:35:52 2011] Warning, spatial fit 2 centroid is now closest to src. 138
[Fri Sep 30 20:35:52 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:35:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:35:52 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:35:52 2011] Source does appear to be extended
[Fri Sep 30 20:35:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:46:54 2011] Not overwriting source region fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_src.reg
[Fri Sep 30 20:46:54 2011] Extracting stamp from image fullrun_ccd3_acisf11843_pi14-548_cl_sm2.00.img.gz, (274, 98) - (419, 243)
[Fri Sep 30 20:46:54 2011] Writing fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147.gif
[Fri Sep 30 20:47:02 2011] ../../acisf11843/products/events/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_src.evt and ../../acisf11843/products/events/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_bgd.evt exist, delete to re-create
[Fri Sep 30 20:47:02 2011] Size of ../../acisf11843/products/events/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_src.evt.gz[events] = 717 counts
[Fri Sep 30 20:47:02 2011] Mean chipx,y = (836.34, 131.94)
[Fri Sep 30 20:47:02 2011] Mean tdetx,y = (5000.06, 3897.34)
[Fri Sep 30 20:47:02 2011] chipx,y range = (812.00-863.00, 105.00-160.00)
[Fri Sep 30 20:47:02 2011] Size of ../../acisf11843/products/events/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_bgd.evt.gz[events] = 495 counts
[Fri Sep 30 20:47:02 2011] ../../acisf11843/products/images/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_src.img and ../../acisf11843/products/images/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_bgd.img exist, delete to re-create
[Fri Sep 30 20:47:02 2011] ../../acisf11843/products/spectra/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_src.pi and ../../acisf11843/products/spectra/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_bgd.pi exist, delete to re-create
[Fri Sep 30 20:47:04 2011] ../../acisf11843/products/lightcurves/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_src.lc and ../../acisf11843/products/lightcurves/fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_bgd.lc exist, delete to re-create
[Fri Sep 30 20:50:06 2011] Keeping rmf generated by specextract
[Fri Sep 30 20:50:06 2011] 176.529
[Fri Sep 30 20:50:19 2011] Updating aperture counts using extracted products
[Fri Sep 30 20:50:19 2011] Error reading totcts from fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147_src.pi.gz
[Fri Sep 30 20:50:20 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 20:50:20 2011] Using photon index=1.80, rate=0.00771, arf fullrun_ccd3_acisf11843_pi14-548_pass1_cl_src147.arf
[Fri Sep 30 20:50:20 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 20:50:20 2011] Updating source flux to 1.3e-13