[Wed Oct 26 21:31:48 2011] Detection parameters:
  Position = (241.0, 677.1) = 6 7 44.51 -6 22 33.9
  Extent = 0.5" x 0.5", rotation angle = 170 degrees
  Source counts = 267.2 +/- 16.6
  Background counts = 6.8
  Rate = 0.003 +/- 0.0002

[Wed Oct 26 21:32:02 2011] Off-axis axis estimate = 1.54'
[Wed Oct 26 21:33:53 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 21:33:53 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Wed Oct 26 21:33:53 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.590
[Wed Oct 26 21:33:53 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.39"
[Wed Oct 26 21:33:55 2011] fullrun_ccd3_acisf01882_pi14-548_cl_pass0_src4.ximg exists
[Wed Oct 26 21:33:55 2011] fullrun_ccd3_acisf01882_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Oct 26 21:33:55 2011] Fit fullrun_ccd3_acisf01882_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Oct 26 21:33:59 2011] fullrun_ccd3_acisf01882_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Oct 26 21:33:59 2011] fullrun_ccd3_acisf01882_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Oct 26 21:33:59 2011] Fit fullrun_ccd3_acisf01882_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Oct 26 21:34:53 2011] Spatial fit model total counts = 265.005000, observed total counts = 278.000000
[Wed Oct 26 21:34:53 2011] Offset between fit and detection position for source 4 = 0.688801 pixels
[Wed Oct 26 21:34:53 2011] 267.080970 total counts/ 5.818970 bgd. counts: snr = 108.306167
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.688801 pixels
  Position = (241.5, 677.6) = 6 7 44.51 -6 22 33.9
  Extent = 0.5 (0.5-0.6)" x 0.5 (0.4-0.5)", rotation angle = 201 (189-208) degrees
  Source counts = 261.3 +/- 16.3
  Background counts = 5.8
  Rate = 0.003 +/- 0.0002
[Wed Oct 26 21:34:53 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 21:34:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 21:34:53 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 21:34:53 2011] Source does appear to be extended
[Wed Oct 26 21:34:53 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.09
[Wed Oct 26 21:35:51 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 26 21:35:51 2011] Initial guess for spatial extent in simple fitting = 0.50"
[Wed Oct 26 21:35:51 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.981
[Wed Oct 26 21:35:51 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.50"
[Wed Oct 26 21:35:54 2011] fullrun_ccd3_acisf01882_pi14-548_cl_pass1_src4.ximg exists
[Wed Oct 26 21:35:54 2011] fullrun_ccd3_acisf01882_pi14-548_cl_pass1_src4_1.ximg exists
[Wed Oct 26 21:35:54 2011] Fit fullrun_ccd3_acisf01882_pi14-548_cl_pass1_src4 appears to have run properly
[Wed Oct 26 21:35:57 2011] fullrun_ccd3_acisf01882_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Wed Oct 26 21:35:57 2011] fullrun_ccd3_acisf01882_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Wed Oct 26 21:35:57 2011] Fit fullrun_ccd3_acisf01882_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Wed Oct 26 21:36:49 2011] Spatial fit model total counts = 266.532000, observed total counts = 278.000000
[Wed Oct 26 21:36:49 2011] Offset between fit and detection position for source 4 = 0.013450 pixels
[Wed Oct 26 21:36:49 2011] 268.773240 total counts/ 6.304240 bgd. counts: snr = 104.534982
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.013450 pixels
  Position = (241.5, 677.6) = 6 7 44.51 -6 22 33.9
  Extent = 0.5 (0.5-0.6)" x 0.5 (0.5-0.5)", rotation angle = 20 (20-20) degrees
  Source counts = 262.5 +/- 16.4
  Background counts = 6.3
  Rate = 0.003 +/- 0.0002
[Wed Oct 26 21:36:49 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 21:36:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 21:36:49 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 21:36:49 2011] Source does appear to be extended
[Wed Oct 26 21:36:49 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.10
[Wed Oct 26 21:47:03 2011] Not overwriting source region fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_src.reg
[Wed Oct 26 21:47:03 2011] Extracting stamp from image fullrun_ccd3_acisf01882_pi14-548_cl_sm2.00.img.gz, (217, 653) - (266, 702)
[Wed Oct 26 21:47:03 2011] Writing fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4.gif
[Wed Oct 26 21:47:23 2011] ../../acisf01882/products/events/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_src.evt and ../../acisf01882/products/events/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Wed Oct 26 21:47:23 2011] Size of ../../acisf01882/products/events/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_src.evt.gz[events] = 268 counts
[Wed Oct 26 21:47:23 2011] Mean chipx,y = (835.11, 871.00)
[Wed Oct 26 21:47:23 2011] Mean tdetx,y = (4261.00, 3896.11)
[Wed Oct 26 21:47:23 2011] chipx,y range = (816.00-854.00, 853.00-888.00)
[Wed Oct 26 21:47:23 2011] Size of ../../acisf01882/products/events/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 17 counts
[Wed Oct 26 21:47:23 2011] ../../acisf01882/products/images/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_src.img and ../../acisf01882/products/images/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Wed Oct 26 21:47:23 2011] ../../acisf01882/products/spectra/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_src.pi and ../../acisf01882/products/spectra/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Wed Oct 26 21:47:26 2011] ../../acisf01882/products/lightcurves/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_src.lc and ../../acisf01882/products/lightcurves/fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Wed Oct 26 21:55:13 2011] Keeping rmf generated by specextract
[Wed Oct 26 21:55:13 2011] 203.181
[Wed Oct 26 21:55:50 2011] Updating aperture counts using extracted products
[Wed Oct 26 21:55:50 2011] Error reading totcts from fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4_src.pi.gz
[Wed Oct 26 21:55:52 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 26 21:55:52 2011] Using photon index=1.80, rate=0.00271, arf fullrun_ccd3_acisf01882_pi14-548_pass1_cl_src4.arf
[Wed Oct 26 21:55:52 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 26 21:55:52 2011] Updating source flux to 2.9e-14