[Thu Sep 22 22:09:08 2011] Detection parameters:
  Position = (831.2, 855.7) = 17 50 41.02 -34 35 49.9
  Extent = 0.5" x 0.5", rotation angle = 84 degrees
  Source counts = 153.4 +/- 12.5
  Background counts = 2.6
  Rate = 0.007 +/- 0.0006

[Thu Sep 22 22:09:11 2011] Off-axis axis estimate = 2.03'
[Thu Sep 22 22:10:07 2011] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Thu Sep 22 22:10:07 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Thu Sep 22 22:10:07 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.181
[Thu Sep 22 22:10:07 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.43"
[Thu Sep 22 22:10:08 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass0_src4.ximg exists
[Thu Sep 22 22:10:08 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass0_src4_1.ximg exists
[Thu Sep 22 22:10:08 2011] Fit fullrun_ccd7_acisf09959_pi14-548_cl_pass0_src4 appears to have run properly
[Thu Sep 22 22:10:08 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Thu Sep 22 22:10:09 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Sep 22 22:10:09 2011] Fit fullrun_ccd7_acisf09959_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Sep 22 22:10:19 2011] Spatial fit model total counts = 155.105000, observed total counts = 156.000000
[Thu Sep 22 22:10:19 2011] Offset between fit and detection position for source 2 = 0.712641 pixels
[Thu Sep 22 22:10:19 2011] 154.356560 total counts/ 4.601560 bgd. counts: snr = 69.811792
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.712641 pixels
  Position = (831.7, 856.2) = 17 50 41.02 -34 35 49.9
  Extent = 0.6 (0.6-0.7)" x 0.4 (0.4-0.5)", rotation angle = 94 (79-110) degrees
  Source counts = 149.8 +/- 12.4
  Background counts = 4.6
  Rate = 0.007 +/- 0.0006
[Thu Sep 22 22:10:19 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 22:10:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 22:10:19 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 22:10:19 2011] Source does appear to be extended
[Thu Sep 22 22:10:19 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.09
[Thu Sep 22 22:10:35 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 22 22:10:35 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Sep 22 22:10:35 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Thu Sep 22 22:10:35 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.886
[Thu Sep 22 22:10:35 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.54"
[Thu Sep 22 22:10:36 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass1_src4.ximg exists
[Thu Sep 22 22:10:36 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass1_src4_1.ximg exists
[Thu Sep 22 22:10:36 2011] Fit fullrun_ccd7_acisf09959_pi14-548_cl_pass1_src4 appears to have run properly
[Thu Sep 22 22:10:37 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Thu Sep 22 22:10:37 2011] fullrun_ccd7_acisf09959_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Sep 22 22:10:37 2011] Fit fullrun_ccd7_acisf09959_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Sep 22 22:10:45 2011] Spatial fit model total counts = 154.697000, observed total counts = 156.000000
[Thu Sep 22 22:10:45 2011] Offset between fit and detection position for source 2 = 0.008033 pixels
[Thu Sep 22 22:10:45 2011] 153.505090 total counts/ 3.579090 bgd. counts: snr = 79.248426
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.008033 pixels
  Position = (831.7, 856.2) = 17 50 41.02 -34 35 49.9
  Extent = 0.6 (0.6-0.7)" x 0.4 (0.4-0.5)", rotation angle = 93 (78-110) degrees
  Source counts = 149.9 +/- 12.4
  Background counts = 3.6
  Rate = 0.007 +/- 0.0006
[Thu Sep 22 22:10:45 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 22:10:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 22:10:45 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 22:10:45 2011] Source does appear to be extended
[Thu Sep 22 22:10:45 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.06
[Thu Sep 22 22:11:59 2011] Not overwriting source region fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_src.reg
[Thu Sep 22 22:11:59 2011] Extracting stamp from image fullrun_ccd7_acisf09959_pi14-548_cl_sm2.00.img.gz, (803, 827) - (860, 885)
[Thu Sep 22 22:11:59 2011] Writing fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2.gif
[Thu Sep 22 22:12:13 2011] ../../acisf09959/products/events/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_src.evt and ../../acisf09959/products/events/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Thu Sep 22 22:12:13 2011] Size of ../../acisf09959/products/events/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_src.evt.gz[events] = 152 counts
[Thu Sep 22 22:12:13 2011] Mean chipx,y = (194.18, 249.03)
[Thu Sep 22 22:12:13 2011] Mean tdetx,y = (4111.18, 1951.03)
[Thu Sep 22 22:12:13 2011] chipx,y range = (175.00-212.00, 231.00-268.00)
[Thu Sep 22 22:12:13 2011] Size of ../../acisf09959/products/events/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 25 counts
[Thu Sep 22 22:12:13 2011] ../../acisf09959/products/images/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_src.img and ../../acisf09959/products/images/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Thu Sep 22 22:12:13 2011] ../../acisf09959/products/spectra/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_src.pi and ../../acisf09959/products/spectra/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Thu Sep 22 22:12:16 2011] ../../acisf09959/products/lightcurves/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_src.lc and ../../acisf09959/products/lightcurves/fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Thu Sep 22 22:14:15 2011] Keeping rmf generated by specextract
[Thu Sep 22 22:14:16 2011] 233.874
[Thu Sep 22 22:14:24 2011] Updating aperture counts using extracted products
[Thu Sep 22 22:14:24 2011] Error reading totcts from fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2_src.pi.gz
[Thu Sep 22 22:14:25 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 22 22:14:25 2011] Using photon index=1.80, rate=0.00719, arf fullrun_ccd7_acisf09959_pi14-548_pass1_cl_src2.arf
[Thu Sep 22 22:14:25 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 22 22:14:25 2011] Updating source flux to 6.2e-14