[Fri Oct 21 20:06:15 2011] Detection parameters:
  Position = (660.1, 1049.5) = 0 52 14.71 47 37 1.5
  Extent = 1.0" x 0.6", rotation angle = 89 degrees
  Source counts = 837.4 +/- 29.2
  Background counts = 14.6
  Rate = 0.02 +/- 0.0008

[Fri Oct 21 20:06:18 2011] Off-axis axis estimate = 4.63'
[Fri Oct 21 20:07:08 2011] Using EEF radius (= 1.04 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 20:07:08 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 21 20:07:08 2011] Initial guess for spatial extent in simple fitting = 1.04"
[Fri Oct 21 20:07:08 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.918
[Fri Oct 21 20:07:08 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.04"
[Fri Oct 21 20:07:10 2011] fullrun_ccd7_acisf02056_pi14-548_cl_pass0_src2.ximg exists
[Fri Oct 21 20:07:10 2011] fullrun_ccd7_acisf02056_pi14-548_cl_pass0_src2_1.ximg exists
[Fri Oct 21 20:07:10 2011] Fit fullrun_ccd7_acisf02056_pi14-548_cl_pass0_src2 appears to have run properly
[Fri Oct 21 20:07:11 2011] fullrun_ccd7_acisf02056_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Fri Oct 21 20:07:11 2011] fullrun_ccd7_acisf02056_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Fri Oct 21 20:07:11 2011] Fit fullrun_ccd7_acisf02056_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Fri Oct 21 20:07:25 2011] Spatial fit model total counts = 831.196000, observed total counts = 838.000000
[Fri Oct 21 20:07:25 2011] Offset between fit and detection position for source 8 = 0.596153 pixels
[Fri Oct 21 20:07:25 2011] 834.867700 total counts/ 40.905700 bgd. counts: snr = 124.138874
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.596153 pixels
  Position = (660.6, 1049.8) = 0 52 14.71 47 37 1.4
  Extent = 1.1 (1.1-1.2)", rotation angle = 0
  Source counts = 794.0 +/- 28.9
  Background counts = 40.9
  Rate = 0.02 +/- 0.0008
[Fri Oct 21 20:07:25 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 20:07:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 20:07:25 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 20:07:25 2011] Source does appear to be extended
[Fri Oct 21 20:07:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 20:07:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 20:07:47 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 21 20:07:47 2011] Initial guess for spatial extent in simple fitting = 1.13"
[Fri Oct 21 20:07:47 2011] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.966
[Fri Oct 21 20:07:47 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.13"
[Fri Oct 21 20:07:48 2011] fullrun_ccd7_acisf02056_pi14-548_cl_pass1_src2.ximg exists
[Fri Oct 21 20:07:48 2011] fullrun_ccd7_acisf02056_pi14-548_cl_pass1_src2_1.ximg exists
[Fri Oct 21 20:07:48 2011] Fit fullrun_ccd7_acisf02056_pi14-548_cl_pass1_src2 appears to have run properly
[Fri Oct 21 20:07:49 2011] fullrun_ccd7_acisf02056_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Fri Oct 21 20:07:49 2011] fullrun_ccd7_acisf02056_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Fri Oct 21 20:07:49 2011] Fit fullrun_ccd7_acisf02056_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Fri Oct 21 20:08:01 2011] Spatial fit model total counts = 837.808000, observed total counts = 838.000000
[Fri Oct 21 20:08:01 2011] Offset between fit and detection position for source 8 = 0.122136 pixels
[Fri Oct 21 20:08:01 2011] 840.258500 total counts/ 36.244500 bgd. counts: snr = 133.549589
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.122136 pixels
  Position = (660.6, 1050.0) = 0 52 14.71 47 37 1.5
  Extent = 1.4 (1.3-1.5)" x 0.8 (0.7-0.9)", rotation angle = 91 (87-95) degrees
  Source counts = 804.0 +/- 29.0
  Background counts = 36.2
  Rate = 0.02 +/- 0.0008
[Fri Oct 21 20:08:01 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 20:08:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 20:08:01 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 20:08:01 2011] Source does appear to be extended
[Fri Oct 21 20:08:01 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.55
[Fri Oct 21 20:08:01 2011] Source is asymmetric
[Fri Oct 21 20:09:58 2011] Not overwriting source region fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_src.reg
[Fri Oct 21 20:09:58 2011] Extracting stamp from image fullrun_ccd7_acisf02056_pi14-548_cl_sm2.00.img.gz, (596, 985) - (725, 1115)
[Fri Oct 21 20:09:58 2011] Writing fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8.gif
[Fri Oct 21 20:10:04 2011] ../../acisf02056/products/events/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_src.evt and ../../acisf02056/products/events/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Fri Oct 21 20:10:04 2011] Size of ../../acisf02056/products/events/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_src.evt.gz[events] = 838 counts
[Fri Oct 21 20:10:04 2011] Mean chipx,y = (621.37, 906.71)
[Fri Oct 21 20:10:04 2011] Mean tdetx,y = (4538.37, 2608.71)
[Fri Oct 21 20:10:04 2011] chipx,y range = (599.00-642.00, 885.00-932.00)
[Fri Oct 21 20:10:04 2011] Size of ../../acisf02056/products/events/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 87 counts
[Fri Oct 21 20:10:04 2011] ../../acisf02056/products/images/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_src.img and ../../acisf02056/products/images/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Fri Oct 21 20:10:04 2011] ../../acisf02056/products/spectra/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_src.pi and ../../acisf02056/products/spectra/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Fri Oct 21 20:10:07 2011] ../../acisf02056/products/lightcurves/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_src.lc and ../../acisf02056/products/lightcurves/fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Fri Oct 21 20:12:12 2011] Keeping rmf generated by specextract
[Fri Oct 21 20:12:12 2011] 224.525
[Fri Oct 21 20:12:19 2011] Updating aperture counts using extracted products
[Fri Oct 21 20:12:19 2011] Error reading totcts from fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8_src.pi.gz
[Fri Oct 21 20:12:19 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 20:12:19 2011] Using photon index=1.80, rate=0.0216, arf fullrun_ccd7_acisf02056_pi14-548_pass1_cl_src8.arf
[Fri Oct 21 20:12:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 20:12:19 2011] Updating source flux to 1.6e-13