[Sat Oct 29 06:51:13 2011] Detection parameters:
  Position = (644.5, 839.5) = 21 44 44.99 38 20 18.3
  Extent = 0.5" x 0.5", rotation angle = 133 degrees
  Source counts = 252.5 +/- 16.7
  Background counts = 27.5
  Rate = 0.04 +/- 0.003

[Sat Oct 29 06:51:15 2011] Off-axis axis estimate = 2.82'
[Sat Oct 29 06:52:28 2011] Using EEF radius (= 0.55 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 06:52:28 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Sat Oct 29 06:52:28 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.867
[Sat Oct 29 06:52:28 2011] Giving source the simple spatial ID 122 for pass 0, mean size = 0.55"
[Sat Oct 29 06:52:57 2011] Spatial fit model total counts = 1183.830000, observed total counts = 1161.000000
[Sat Oct 29 06:52:57 2011] Offset between fit and detection position for source 144 = 0.971849 pixels
[Sat Oct 29 06:52:57 2011] Warning, changing simple spatial fit ID from 122 to 37
[Sat Oct 29 06:52:57 2011] 1205.265000 total counts/ 657.577000 bgd. counts: snr = 21.357967
Spatial fit parameters:
  Offset between fit and detection position for source 144 = 0.971849 pixels
  Position = (645.5, 839.6) = 21 44 44.97 38 20 18.1
  Extent = 1.5" x 0.6", rotation angle = 54
  Source counts = 547.7 +/- 34.7
  Background counts = 657.6
  Rate = 0.09 +/- 0.006
[Sat Oct 29 06:52:57 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 06:52:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 06:52:57 2011] Assessing source extent using major
[Sat Oct 29 06:52:57 2011] Source does appear to be extended
[Sat Oct 29 06:52:57 2011] Computing asymmetry using major and minor axis, asym = 2.71
[Sat Oct 29 06:52:57 2011] Source is asymmetric
[Sat Oct 29 06:53:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 06:53:17 2011] Initial guess for spatial extent in simple fitting = 1.03"
[Sat Oct 29 06:53:17 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.935
[Sat Oct 29 06:53:17 2011] Giving source the simple spatial ID 126 for pass 1, mean size = 1.03"
[Sat Oct 29 06:53:47 2011] Source 144 is offset by -2.125690 and 6.200548 pixels which is larger than
2 X fitted extent = 0.546776 x 0.546776, not incorporating fit results
[Sat Oct 29 06:53:47 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 06:53:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 06:53:47 2011] Assessing source extent using major
[Sat Oct 29 06:53:47 2011] Source does appear to be extended
[Sat Oct 29 06:53:47 2011] Computing asymmetry using major and minor axis, asym = 2.71
[Sat Oct 29 06:53:47 2011] Source is asymmetric
[Sat Oct 29 06:53:47 2011] Source is confused with source 84
[Sat Oct 29 06:54:24 2011] Not overwriting source region fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_src.reg
[Sat Oct 29 06:54:24 2011] Extracting stamp from image fullrun_ccd7_acisf08444_pi14-548_cl_sm2.00.img.gz, (577, 771) - (714, 908)
[Sat Oct 29 06:54:24 2011] Writing fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144.gif
[Sat Oct 29 07:00:31 2011] ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_src.evt and ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_bgd.evt exist, delete to re-create
[Sat Oct 29 07:00:31 2011] Size of ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_src.evt.gz[events] = 568 counts
[Sat Oct 29 07:00:31 2011] Mean chipx,y = (501.40, 657.14)
[Sat Oct 29 07:00:31 2011] Mean tdetx,y = (4418.40, 2359.14)
[Sat Oct 29 07:00:31 2011] chipx,y range = (479.00-525.00, 636.00-677.00)
[Sat Oct 29 07:00:31 2011] Size of ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_bgd.evt.gz[events] = 2102 counts
[Sat Oct 29 07:00:31 2011] ../../acisf08444/products/images/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_src.img and ../../acisf08444/products/images/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_bgd.img exist, delete to re-create
[Sat Oct 29 07:00:31 2011] ../../acisf08444/products/spectra/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_src.pi and ../../acisf08444/products/spectra/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_bgd.pi exist, delete to re-create
[Sat Oct 29 07:00:34 2011] ../../acisf08444/products/lightcurves/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_src.lc and ../../acisf08444/products/lightcurves/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_bgd.lc exist, delete to re-create
[Sat Oct 29 07:01:55 2011] Keeping rmf generated by specextract
[Sat Oct 29 07:01:55 2011] 198.924
[Sat Oct 29 07:02:02 2011] Updating aperture counts using extracted products
[Sat Oct 29 07:02:02 2011] Error reading totcts from fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144_src.pi.gz
[Sat Oct 29 07:02:04 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 07:02:04 2011] Using photon index=1.80, rate=0.0918, arf fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src144.arf
[Sat Oct 29 07:02:04 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 07:02:04 2011] Updating source flux to 8.5e-13
[Sat Oct 29 07:02:13 2011] Flag b found in src. 144 procflags, skipping spectral fitting
[Sat Oct 29 07:02:13 2011] Flag c found in src. 144 procflags, skipping spectral fitting