[Fri Oct  7 17:53:25 2011] Detection parameters:
  Position = (875.7, 741.8) = 22 54 13.99 62 38 5.8
  Extent = 1.3" x 0.8", rotation angle = 4 degrees
  Source counts = 128.3 +/- 11.5
  Background counts = 3.7
  Rate = 0.005 +/- 0.0005

[Fri Oct  7 17:53:29 2011] Off-axis axis estimate = 5.21'
[Fri Oct  7 17:54:56 2011] Using EEF radius (= 1.27 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 17:54:56 2011] Initial guess for spatial extent in simple fitting = 1.27"
[Fri Oct  7 17:54:56 2011] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.953
[Fri Oct  7 17:54:56 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 1.27"
[Fri Oct  7 17:54:58 2011] fullrun_ccd0_acisf10812_pi14-548_cl_pass0_src20.ximg exists
[Fri Oct  7 17:54:58 2011] fullrun_ccd0_acisf10812_pi14-548_cl_pass0_src20_1.ximg exists
[Fri Oct  7 17:54:58 2011] Fit fullrun_ccd0_acisf10812_pi14-548_cl_pass0_src20 appears to have run properly
[Fri Oct  7 17:54:59 2011] fullrun_ccd0_acisf10812_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Fri Oct  7 17:54:59 2011] fullrun_ccd0_acisf10812_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Fri Oct  7 17:54:59 2011] Fit fullrun_ccd0_acisf10812_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Fri Oct  7 17:55:26 2011] Spatial fit model total counts = 126.266000, observed total counts = 129.000000
[Fri Oct  7 17:55:26 2011] Offset between fit and detection position for source 21 = 1.408701 pixels
[Fri Oct  7 17:55:26 2011] 122.531540 total counts/ 2.320540 bgd. counts: snr = 78.913205
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.408701 pixels
  Position = (876.8, 742.7) = 22 54 13.95 62 38 6.0
  Extent = 1.2 (1.0-1.4)", rotation angle = 0
  Source counts = 120.2 +/- 11.1
  Background counts = 2.3
  Rate = 0.005 +/- 0.0004
[Fri Oct  7 17:55:26 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 17:55:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 17:55:26 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 17:55:26 2011] Source does appear to be extended
[Fri Oct  7 17:55:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 17:56:14 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 17:56:14 2011] Initial guess for spatial extent in simple fitting = 1.24"
[Fri Oct  7 17:56:14 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.987
[Fri Oct  7 17:56:14 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 1.24"
[Fri Oct  7 17:56:16 2011] fullrun_ccd0_acisf10812_pi14-548_cl_pass1_src20.ximg exists
[Fri Oct  7 17:56:16 2011] fullrun_ccd0_acisf10812_pi14-548_cl_pass1_src20_1.ximg exists
[Fri Oct  7 17:56:16 2011] Fit fullrun_ccd0_acisf10812_pi14-548_cl_pass1_src20 appears to have run properly
[Fri Oct  7 17:56:18 2011] fullrun_ccd0_acisf10812_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Fri Oct  7 17:56:19 2011] fullrun_ccd0_acisf10812_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Fri Oct  7 17:56:19 2011] Fit fullrun_ccd0_acisf10812_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Fri Oct  7 17:56:40 2011] Spatial fit model total counts = 130.899000, observed total counts = 131.000000
[Fri Oct  7 17:56:40 2011] Offset between fit and detection position for source 21 = 0.318820 pixels
[Fri Oct  7 17:56:40 2011] 129.394500 total counts/ 31.177600 bgd. counts: snr = 17.589961
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.318820 pixels
  Position = (876.4, 742.6) = 22 54 13.97 62 38 6.0
  Extent = 1.4" x 0.7", rotation angle = 7
  Source counts = 98.2 +/- 11.4
  Background counts = 31.2
  Rate = 0.004 +/- 0.0005
[Fri Oct  7 17:56:40 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 17:56:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 17:56:40 2011] Assessing source extent using major
[Fri Oct  7 17:56:40 2011] Source does appear to be extended
[Fri Oct  7 17:56:40 2011] Computing asymmetry using major and minor axis, asym = 1.99
[Fri Oct  7 17:56:40 2011] Source is asymmetric
[Fri Oct  7 17:57:21 2011] Not overwriting source region fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_src.reg
[Fri Oct  7 17:57:21 2011] Extracting stamp from image fullrun_ccd0_acisf10812_pi14-548_cl_sm2.00.img.gz, (814, 680) - (939, 805)
[Fri Oct  7 17:57:21 2011] Writing fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21.gif
[Fri Oct  7 17:58:53 2011] ../../acisf10812/products/events/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_src.evt and ../../acisf10812/products/events/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Fri Oct  7 17:58:53 2011] Size of ../../acisf10812/products/events/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_src.evt.gz[events] = 128 counts
[Fri Oct  7 17:58:53 2011] Mean chipx,y = (716.72, 553.86)
[Fri Oct  7 17:58:53 2011] Mean tdetx,y = (3614.86, 4415.28)
[Fri Oct  7 17:58:53 2011] chipx,y range = (692.00-735.00, 532.00-572.00)
[Fri Oct  7 17:58:53 2011] Size of ../../acisf10812/products/events/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 46 counts
[Fri Oct  7 17:58:53 2011] ../../acisf10812/products/images/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_src.img and ../../acisf10812/products/images/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Fri Oct  7 17:58:53 2011] ../../acisf10812/products/spectra/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_src.pi and ../../acisf10812/products/spectra/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Fri Oct  7 17:58:53 2011] Not generating rmf since there are only 98 counts
[Fri Oct  7 17:59:00 2011] ../../acisf10812/products/lightcurves/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_src.lc and ../../acisf10812/products/lightcurves/fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Fri Oct  7 18:02:25 2011] 185.529
[Fri Oct  7 18:10:48 2011] Updating aperture counts using extracted products
[Fri Oct  7 18:10:48 2011] Error reading totcts from fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21_src.pi.gz
[Fri Oct  7 18:10:49 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 18:10:49 2011] Using photon index=1.80, rate=0.00396, arf fullrun_ccd0_acisf10812_pi14-548_pass1_cl_src21.arf
[Fri Oct  7 18:10:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 18:10:49 2011] Updating source flux to 6e-14
[Fri Oct  7 18:11:00 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting