[Fri Sep 30 15:23:24 2011] Detection parameters:
  Position = (578.5, 619.6) = 20 32 40.94 41 14 29.4
  Extent = 0.5" x 0.5", rotation angle = 125 degrees
  Source counts = 4354.8 +/- 66.4
  Background counts = 50.2
  Rate = 0.2 +/- 0.002

[Fri Sep 30 15:23:29 2011] Off-axis axis estimate = 4.48'
[Fri Sep 30 15:25:44 2011] Using EEF radius (= 0.98 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 15:25:44 2011] Initial guess for spatial extent in simple fitting = 0.98"
[Fri Sep 30 15:25:44 2011] source mask rpix=2.0, npix_max = 25, mask sum = 24, frac = 0.959
[Fri Sep 30 15:25:44 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.98"
[Fri Sep 30 15:25:45 2011] fullrun_ccd3_acisf10956_pi14-548_cl_pass0_src2.ximg exists
[Fri Sep 30 15:25:45 2011] fullrun_ccd3_acisf10956_pi14-548_cl_pass0_src2_1.ximg exists
[Fri Sep 30 15:25:45 2011] Fit fullrun_ccd3_acisf10956_pi14-548_cl_pass0_src2 appears to have run properly
[Fri Sep 30 15:25:46 2011] fullrun_ccd3_acisf10956_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Fri Sep 30 15:25:46 2011] fullrun_ccd3_acisf10956_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Fri Sep 30 15:25:46 2011] Fit fullrun_ccd3_acisf10956_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Fri Sep 30 15:26:42 2011] Spatial fit model total counts = 4433.250000, observed total counts = 4532.000000
[Fri Sep 30 15:26:42 2011] Offset between fit and detection position for source 2 = 0.668573 pixels
[Fri Sep 30 15:26:42 2011] 4435.338000 total counts/ 143.508000 bgd. counts: snr = 358.265060
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.668573 pixels
  Position = (579.0, 620.0) = 20 32 40.94 41 14 29.3
  Extent = 1.0 (1.0-1.0)" x 0.7 (0.7-0.7)", rotation angle = 69 (69-70) degrees
  Source counts = 4291.8 +/- 66.6
  Background counts = 143.5
  Rate = 0.2 +/- 0.002
[Fri Sep 30 15:26:42 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 15:26:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 15:26:42 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 15:26:42 2011] Source does appear to be extended
[Fri Sep 30 15:26:42 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.47
[Fri Sep 30 15:27:33 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 15:27:33 2011] Initial guess for spatial extent in simple fitting = 0.81"
[Fri Sep 30 15:27:33 2011] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.865
[Fri Sep 30 15:27:33 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.81"
[Fri Sep 30 15:27:36 2011] fullrun_ccd3_acisf10956_pi14-548_cl_pass1_src2.ximg exists
[Fri Sep 30 15:27:36 2011] fullrun_ccd3_acisf10956_pi14-548_cl_pass1_src2_1.ximg exists
[Fri Sep 30 15:27:36 2011] Fit fullrun_ccd3_acisf10956_pi14-548_cl_pass1_src2 appears to have run properly
[Fri Sep 30 15:27:38 2011] fullrun_ccd3_acisf10956_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Fri Sep 30 15:27:38 2011] fullrun_ccd3_acisf10956_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Fri Sep 30 15:27:38 2011] Fit fullrun_ccd3_acisf10956_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Fri Sep 30 15:28:22 2011] Spatial fit model total counts = 4493.850000, observed total counts = 4526.000000
[Fri Sep 30 15:28:22 2011] Offset between fit and detection position for source 2 = 0.021961 pixels
[Fri Sep 30 15:28:22 2011] 4486.608000 total counts/ 229.808000 bgd. counts: snr = 280.802309
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.021961 pixels
  Position = (579.0, 620.0) = 20 32 40.94 41 14 29.3
  Extent = 0.8 (0.8-0.8)", rotation angle = 0
  Source counts = 4256.8 +/- 67.0
  Background counts = 229.8
  Rate = 0.2 +/- 0.002
[Fri Sep 30 15:28:22 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 15:28:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 15:28:22 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 15:28:22 2011] Source does appear to be extended
[Fri Sep 30 15:28:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 15:42:38 2011] Not overwriting source region fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_src.reg
[Fri Sep 30 15:42:38 2011] Extracting stamp from image fullrun_ccd3_acisf10956_pi14-548_cl_sm2.00.img.gz, (542, 583) - (616, 657)
[Fri Sep 30 15:42:38 2011] Writing fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2.gif
[Fri Sep 30 15:42:44 2011] ../../acisf10956/products/events/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_src.evt and ../../acisf10956/products/events/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Fri Sep 30 15:42:44 2011] Size of ../../acisf10956/products/events/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_src.evt.gz[events] = 4435 counts
[Fri Sep 30 15:42:44 2011] Mean chipx,y = (638.99, 574.78)
[Fri Sep 30 15:42:44 2011] Mean tdetx,y = (4557.22, 3699.99)
[Fri Sep 30 15:42:44 2011] chipx,y range = (619.00-661.00, 551.00-597.00)
[Fri Sep 30 15:42:44 2011] Size of ../../acisf10956/products/events/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 214 counts
[Fri Sep 30 15:42:44 2011] ../../acisf10956/products/images/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_src.img and ../../acisf10956/products/images/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Fri Sep 30 15:42:44 2011] ../../acisf10956/products/spectra/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_src.pi and ../../acisf10956/products/spectra/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Fri Sep 30 15:42:47 2011] ../../acisf10956/products/lightcurves/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_src.lc and ../../acisf10956/products/lightcurves/fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Fri Sep 30 15:44:52 2011] Keeping rmf generated by specextract
[Fri Sep 30 15:44:52 2011] 176.386
[Fri Sep 30 15:45:09 2011] Updating aperture counts using extracted products
[Fri Sep 30 15:45:09 2011] Error reading totcts from fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2_src.pi.gz
[Fri Sep 30 15:45:09 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 15:45:09 2011] Using photon index=1.80, rate=0.154, arf fullrun_ccd3_acisf10956_pi14-548_pass1_cl_src2.arf
[Fri Sep 30 15:45:09 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 15:45:09 2011] Updating source flux to 2.6e-12