[Sun Sep 25 16:39:46 2011] Detection parameters:
  Position = (673.0, 203.9) = 17 40 36.62 -53 43 20.8
  Extent = 0.7" x 0.5", rotation angle = 130 degrees
  Source counts = 154.3 +/- 13.3
  Background counts = 21.7
  Rate = 0.001 +/- 9e-05

[Sun Sep 25 16:39:52 2011] Off-axis axis estimate = 2.85'
[Sun Sep 25 16:41:55 2011] Using EEF radius (= 0.55 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:41:55 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Sun Sep 25 16:41:55 2011] source mask rpix=1.1, npix_max = 10, mask sum = 16, frac = 1.520
[Sun Sep 25 16:41:55 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 0.55"
[Sun Sep 25 16:41:56 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass0_src14.ximg exists
[Sun Sep 25 16:41:56 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass0_src14_1.ximg exists
[Sun Sep 25 16:41:56 2011] Fit fullrun_ccd7_acisf07460_pi14-548_cl_pass0_src14 appears to have run properly
[Sun Sep 25 16:41:58 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass0_tfrozen_src14.ximg exists
[Sun Sep 25 16:41:58 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists
[Sun Sep 25 16:41:58 2011] Fit fullrun_ccd7_acisf07460_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly
[Sun Sep 25 16:42:26 2011] Spatial fit model total counts = 182.657000, observed total counts = 181.000000
[Sun Sep 25 16:42:26 2011] Offset between fit and detection position for source 4 = 0.797074 pixels
[Sun Sep 25 16:42:26 2011] 180.929000 total counts/ 48.455000 bgd. counts: snr = 19.030989
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.797074 pixels
  Position = (673.3, 204.7) = 17 40 36.63 -53 43 20.7
  Extent = 0.6 (0.6-0.6)", rotation angle = 0
  Source counts = 132.5 +/- 13.5
  Background counts = 48.5
  Rate = 0.0009 +/- 9e-05
[Sun Sep 25 16:42:27 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:42:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:42:27 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:42:27 2011] Source does appear to be extended
[Sun Sep 25 16:42:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 16:42:58 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:42:58 2011] Initial guess for spatial extent in simple fitting = 0.60"
[Sun Sep 25 16:42:58 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.759
[Sun Sep 25 16:42:58 2011] Giving source the simple spatial ID 14 for pass 1, mean size = 0.60"
[Sun Sep 25 16:43:00 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass1_src14.ximg exists
[Sun Sep 25 16:43:00 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass1_src14_1.ximg exists
[Sun Sep 25 16:43:00 2011] Fit fullrun_ccd7_acisf07460_pi14-548_cl_pass1_src14 appears to have run properly
[Sun Sep 25 16:43:01 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass1_tfrozen_src14.ximg exists
[Sun Sep 25 16:43:01 2011] fullrun_ccd7_acisf07460_pi14-548_cl_pass1_tfrozen_src14_1.ximg exists
[Sun Sep 25 16:43:01 2011] Fit fullrun_ccd7_acisf07460_pi14-548_cl_pass1_tfrozen_src14 appears to have run properly
[Sun Sep 25 16:43:27 2011] Spatial fit model total counts = 179.232000, observed total counts = 179.000000
[Sun Sep 25 16:43:27 2011] Offset between fit and detection position for source 4 = 0.050845 pixels
[Sun Sep 25 16:43:27 2011] 177.280500 total counts/ 43.848500 bgd. counts: snr = 20.150351
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.050845 pixels
  Position = (673.3, 204.7) = 17 40 36.63 -53 43 20.7
  Extent = 0.8 (0.7-0.9)" x 0.5 (0.4-0.6)", rotation angle = 52 (40-65) degrees
  Source counts = 133.4 +/- 13.3
  Background counts = 43.8
  Rate = 0.0009 +/- 9e-05
[Sun Sep 25 16:43:27 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:43:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:43:27 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:43:27 2011] Source does appear to be extended
[Sun Sep 25 16:43:27 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.20
[Sun Sep 25 16:47:30 2011] Not overwriting source region fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_src.reg
[Sun Sep 25 16:47:30 2011] Extracting stamp from image fullrun_ccd7_acisf07460_pi14-548_cl_sm2.00.img.gz, (638, 170) - (708, 240)
[Sun Sep 25 16:47:30 2011] Writing fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4.gif
[Sun Sep 25 16:48:18 2011] ../../acisf07460/products/events/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_src.evt and ../../acisf07460/products/events/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sun Sep 25 16:48:19 2011] Size of ../../acisf07460/products/events/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_src.evt.gz[events] = 150 counts
[Sun Sep 25 16:48:19 2011] Mean chipx,y = (83.75, 832.52)
[Sun Sep 25 16:48:19 2011] Mean tdetx,y = (4000.75, 2534.52)
[Sun Sep 25 16:48:19 2011] chipx,y range = (62.00-100.00, 815.00-853.00)
[Sun Sep 25 16:48:19 2011] Size of ../../acisf07460/products/events/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 179 counts
[Sun Sep 25 16:48:19 2011] ../../acisf07460/products/images/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_src.img and ../../acisf07460/products/images/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sun Sep 25 16:48:19 2011] ../../acisf07460/products/spectra/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_src.pi and ../../acisf07460/products/spectra/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sun Sep 25 16:48:22 2011] ../../acisf07460/products/lightcurves/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_src.lc and ../../acisf07460/products/lightcurves/fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sun Sep 25 16:51:04 2011] Keeping rmf generated by specextract
[Sun Sep 25 16:51:04 2011] 216.84
[Sun Sep 25 16:51:13 2011] Updating aperture counts using extracted products
[Sun Sep 25 16:51:13 2011] Error reading totcts from fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4_src.pi.gz
[Sun Sep 25 16:51:14 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 16:51:14 2011] Using photon index=1.80, rate=0.000903, arf fullrun_ccd7_acisf07460_pi14-548_pass1_cl_src4.arf
[Sun Sep 25 16:51:14 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 16:51:14 2011] Updating source flux to 7.4e-15