[Sun Oct 23 08:44:50 2011] Detection parameters:
  Position = (395.4, 147.3) = 17 16 48.23 -62 49 23.7
  Extent = 0.5" x 0.5", rotation angle = 124 degrees
  Source counts = 201.0 +/- 14.2
  Background counts = 2.0
  Rate = 0.02 +/- 0.001

[Sun Oct 23 08:44:51 2011] Off-axis axis estimate = 1.56'
[Sun Oct 23 08:45:07 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 08:45:07 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Sun Oct 23 08:45:07 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.324
[Sun Oct 23 08:45:07 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.40"
[Sun Oct 23 08:45:07 2011] fullrun_ccd7_acisf10291_pi14-548_cl_pass0_src2.ximg exists
[Sun Oct 23 08:45:07 2011] fullrun_ccd7_acisf10291_pi14-548_cl_pass0_src2_1.ximg exists
[Sun Oct 23 08:45:07 2011] Fit fullrun_ccd7_acisf10291_pi14-548_cl_pass0_src2 appears to have run properly
[Sun Oct 23 08:45:08 2011] fullrun_ccd7_acisf10291_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sun Oct 23 08:45:08 2011] fullrun_ccd7_acisf10291_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sun Oct 23 08:45:08 2011] Fit fullrun_ccd7_acisf10291_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sun Oct 23 08:45:13 2011] Spatial fit model total counts = 204.768000, observed total counts = 204.000000
[Sun Oct 23 08:45:13 2011] Offset between fit and detection position for source 4 = 0.725576 pixels
[Sun Oct 23 08:45:13 2011] 204.941870 total counts/ 5.374870 bgd. counts: snr = 86.080493
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.725576 pixels
  Position = (395.9, 147.8) = 17 16 48.23 -62 49 23.7
  Extent = 0.5 (0.5-0.6)" x 0.4 (0.4-0.5)", rotation angle = 242 (297-90) degrees
  Source counts = 199.6 +/- 14.3
  Background counts = 5.4
  Rate = 0.02 +/- 0.001
[Sun Oct 23 08:45:13 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 08:45:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 08:45:13 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 08:45:13 2011] Source does appear to be extended
[Sun Oct 23 08:45:13 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.92
[Sun Oct 23 08:45:19 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 23 08:45:19 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Sun Oct 23 08:45:19 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.068
[Sun Oct 23 08:45:19 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.47"
[Sun Oct 23 08:45:19 2011] fullrun_ccd7_acisf10291_pi14-548_cl_pass1_src2.ximg exists
[Sun Oct 23 08:45:19 2011] fullrun_ccd7_acisf10291_pi14-548_cl_pass1_src2_1.ximg exists
[Sun Oct 23 08:45:19 2011] Fit fullrun_ccd7_acisf10291_pi14-548_cl_pass1_src2 appears to have run properly
[Sun Oct 23 08:45:20 2011] fullrun_ccd7_acisf10291_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sun Oct 23 08:45:20 2011] fullrun_ccd7_acisf10291_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sun Oct 23 08:45:20 2011] Fit fullrun_ccd7_acisf10291_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sun Oct 23 08:45:22 2011] Spatial fit model total counts = 203.368000, observed total counts = 205.000000
[Sun Oct 23 08:45:22 2011] Offset between fit and detection position for source 4 = 0.008037 pixels
[Sun Oct 23 08:45:22 2011] 203.512410 total counts/ 7.024410 bgd. counts: snr = 74.136334
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.008037 pixels
  Position = (395.9, 147.8) = 17 16 48.23 -62 49 23.7
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 196.5 +/- 14.3
  Background counts = 7.0
  Rate = 0.02 +/- 0.001
[Sun Oct 23 08:45:22 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 08:45:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 08:45:22 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 08:45:22 2011] Source does appear to be extended
[Sun Oct 23 08:45:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 08:45:40 2011] Not overwriting source region fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_src.reg
[Sun Oct 23 08:45:40 2011] Extracting stamp from image fullrun_ccd7_acisf10291_pi14-548_cl_sm2.00.img.gz, (374, 126) - (417, 169)
[Sun Oct 23 08:45:40 2011] Writing fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4.gif
[Sun Oct 23 08:45:43 2011] ../../acisf10291/products/events/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_src.evt and ../../acisf10291/products/events/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sun Oct 23 08:45:44 2011] Size of ../../acisf10291/products/events/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_src.evt.gz[events] = 201 counts
[Sun Oct 23 08:45:44 2011] Mean chipx,y = (383.51, 535.37)
[Sun Oct 23 08:45:44 2011] Mean tdetx,y = (4300.51, 2237.37)
[Sun Oct 23 08:45:44 2011] chipx,y range = (365.00-402.00, 517.00-553.00)
[Sun Oct 23 08:45:44 2011] Size of ../../acisf10291/products/events/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 9 counts
[Sun Oct 23 08:45:44 2011] ../../acisf10291/products/images/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_src.img and ../../acisf10291/products/images/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sun Oct 23 08:45:44 2011] ../../acisf10291/products/spectra/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_src.pi and ../../acisf10291/products/spectra/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sun Oct 23 08:45:47 2011] ../../acisf10291/products/lightcurves/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_src.lc and ../../acisf10291/products/lightcurves/fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sun Oct 23 08:45:58 2011] Keeping rmf generated by specextract
[Sun Oct 23 08:45:58 2011] 232.005
[Sun Oct 23 08:46:00 2011] Updating aperture counts using extracted products
[Sun Oct 23 08:46:00 2011] Error reading totcts from fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4_src.pi.gz
[Sun Oct 23 08:46:00 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 08:46:00 2011] Using photon index=1.80, rate=0.0201, arf fullrun_ccd7_acisf10291_pi14-548_pass1_cl_src4.arf
[Sun Oct 23 08:46:00 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 08:46:00 2011] Updating source flux to 1.5e-13