[Thu Oct 27 16:34:42 2011] Detection parameters:
  Position = (979.3, 959.7) = 14 40 15.51 -62 39 16.0
  Extent = 1.0" x 0.9", rotation angle = 69 degrees
  Source counts = 749.4 +/- 38.4
  Background counts = 728.6
  Rate = 0.008 +/- 0.0004

[Thu Oct 27 16:35:28 2011] Off-axis axis estimate = 3.56'
[Thu Oct 27 16:47:08 2011] Using EEF radius (= 0.71 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 16:47:08 2011] Initial guess for spatial extent in simple fitting = 0.71"
[Thu Oct 27 16:47:08 2011] source mask rpix=1.4, npix_max = 15, mask sum = 16, frac = 1.063
[Thu Oct 27 16:47:08 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.71"
[Thu Oct 27 16:47:11 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass0_src24.ximg exists
[Thu Oct 27 16:47:11 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass0_src24_1.ximg exists
[Thu Oct 27 16:47:11 2011] Fit fullrun_ccd7_acisf01993_pi14-548_cl_pass0_src24 appears to have run properly
[Thu Oct 27 16:47:12 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Thu Oct 27 16:47:12 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Thu Oct 27 16:47:12 2011] Fit fullrun_ccd7_acisf01993_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly
[Thu Oct 27 16:48:12 2011] Spatial fit model total counts = 1758.700000, observed total counts = 1773.000000
[Thu Oct 27 16:48:12 2011] Offset between fit and detection position for source 20 = 0.959807 pixels
[Thu Oct 27 16:48:12 2011] 1746.692000 total counts/ 1535.450000 bgd. counts: snr = 5.390914
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.959807 pixels
  Position = (980.0, 960.3) = 14 40 15.49 -62 39 16.0
  Extent = 1.5" x 0.9", rotation angle = 281
  Source counts = 211.2 +/- 41.8
  Background counts = 1535.5
  Rate = 0.002 +/- 0.0005
[Thu Oct 27 16:48:13 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 16:48:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 16:48:13 2011] Assessing source extent using major
[Thu Oct 27 16:48:13 2011] Source does appear to be extended
[Thu Oct 27 16:48:13 2011] Computing asymmetry using major and minor axis, asym = 1.74
[Thu Oct 27 16:48:13 2011] Source is asymmetric
[Thu Oct 27 16:49:08 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 16:49:08 2011] Initial guess for spatial extent in simple fitting = 1.18"
[Thu Oct 27 16:49:08 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.071
[Thu Oct 27 16:49:08 2011] Giving source the simple spatial ID 24 for pass 1, mean size = 1.18"
[Thu Oct 27 16:49:10 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass1_src24.ximg exists
[Thu Oct 27 16:49:10 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass1_src24_1.ximg exists
[Thu Oct 27 16:49:10 2011] Fit fullrun_ccd7_acisf01993_pi14-548_cl_pass1_src24 appears to have run properly
[Thu Oct 27 16:49:15 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass1_tfrozen_src24.ximg exists
[Thu Oct 27 16:49:15 2011] fullrun_ccd7_acisf01993_pi14-548_cl_pass1_tfrozen_src24_1.ximg exists
[Thu Oct 27 16:49:15 2011] Fit fullrun_ccd7_acisf01993_pi14-548_cl_pass1_tfrozen_src24 appears to have run properly
[Thu Oct 27 16:50:03 2011] Warning, spatial fit 24 centroid is now closest to src. 19
[Thu Oct 27 16:50:04 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 16:50:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 16:50:04 2011] Assessing source extent using major
[Thu Oct 27 16:50:04 2011] Source does appear to be extended
[Thu Oct 27 16:50:04 2011] Computing asymmetry using major and minor axis, asym = 1.74
[Thu Oct 27 16:50:04 2011] Source is asymmetric
[Thu Oct 27 16:57:37 2011] Not overwriting source region fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_src.reg
[Thu Oct 27 16:57:37 2011] Extracting stamp from image fullrun_ccd7_acisf01993_pi14-548_cl_sm2.00.img.gz, (911, 892) - (1049, 1029)
[Thu Oct 27 16:57:37 2011] Writing fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20.gif
[Thu Oct 27 16:59:12 2011] ../../acisf01993/products/events/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_src.evt and ../../acisf01993/products/events/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Thu Oct 27 16:59:12 2011] Size of ../../acisf01993/products/events/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_src.evt.gz[events] = 1821 counts
[Thu Oct 27 16:59:12 2011] Mean chipx,y = (227.17, 83.05)
[Thu Oct 27 16:59:12 2011] Mean tdetx,y = (4144.17, 1785.05)
[Thu Oct 27 16:59:12 2011] chipx,y range = (201.00-255.00, 59.00-106.00)
[Thu Oct 27 16:59:12 2011] Size of ../../acisf01993/products/events/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 8838 counts
[Thu Oct 27 16:59:12 2011] ../../acisf01993/products/images/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_src.img and ../../acisf01993/products/images/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Thu Oct 27 16:59:12 2011] ../../acisf01993/products/spectra/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_src.pi and ../../acisf01993/products/spectra/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Thu Oct 27 16:59:15 2011] ../../acisf01993/products/lightcurves/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_src.lc and ../../acisf01993/products/lightcurves/fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Thu Oct 27 17:09:39 2011] Keeping rmf generated by specextract
[Thu Oct 27 17:09:39 2011] 233.401
[Thu Oct 27 17:10:11 2011] Updating aperture counts using extracted products
[Thu Oct 27 17:10:11 2011] Error reading totcts from fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20_src.pi.gz
[Thu Oct 27 17:10:19 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 17:10:19 2011] Using photon index=1.80, rate=0.0023, arf fullrun_ccd7_acisf01993_pi14-548_pass1_cl_src20.arf
[Thu Oct 27 17:10:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 17:10:19 2011] Updating source flux to 2.5e-14