[Sun Oct 23 06:09:04 2011] Detection parameters:
  Position = (514.2, 771.9) = 20 6 56.76 27 32 39.6
  Extent = 0.7" x 0.7", rotation angle = 6 degrees
  Source counts = 28.1 +/- 5.5
  Background counts = 1.9
  Rate = 0.0006 +/- 0.0001

[Sun Oct 23 06:09:07 2011] Off-axis axis estimate = 5.58'
[Sun Oct 23 06:10:14 2011] Using EEF radius (= 1.43 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 06:10:14 2011] Initial guess for spatial extent in simple fitting = 1.43"
[Sun Oct 23 06:10:14 2011] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.055
[Sun Oct 23 06:10:14 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 1.43"
[Sun Oct 23 06:10:16 2011] fullrun_ccd3_acisf08492_pi14-548_cl_pass0_src17.ximg exists
[Sun Oct 23 06:10:16 2011] fullrun_ccd3_acisf08492_pi14-548_cl_pass0_src17_1.ximg exists
[Sun Oct 23 06:10:16 2011] Fit fullrun_ccd3_acisf08492_pi14-548_cl_pass0_src17 appears to have run properly
[Sun Oct 23 06:10:17 2011] fullrun_ccd3_acisf08492_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Sun Oct 23 06:10:17 2011] fullrun_ccd3_acisf08492_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Sun Oct 23 06:10:17 2011] Fit fullrun_ccd3_acisf08492_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Sun Oct 23 06:10:38 2011] Spatial fit model total counts = 34.999300, observed total counts = 35.000000
[Sun Oct 23 06:10:38 2011] Offset between fit and detection position for source 18 = 0.986729 pixels
[Sun Oct 23 06:10:38 2011] 35.200990 total counts/ 9.820490 bgd. counts: snr = 8.099041
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.986729 pixels
  Position = (514.9, 772.5) = 20 6 56.75 27 32 39.7
  Extent = 0.8 (0.5-1.0)", rotation angle = 0
  Source counts = 25.4 +/- 5.9
  Background counts = 9.8
  Rate = 0.0005 +/- 0.0001
[Sun Oct 23 06:10:38 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 06:10:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 06:10:38 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 06:10:38 2011] Source does appear to be extended
[Sun Oct 23 06:10:38 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 06:11:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 23 06:11:03 2011] Initial guess for spatial extent in simple fitting = 0.76"
[Sun Oct 23 06:11:03 2011] source mask rpix=1.5, npix_max = 16, mask sum = 20, frac = 1.191
[Sun Oct 23 06:11:03 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 0.76"
[Sun Oct 23 06:11:05 2011] fullrun_ccd3_acisf08492_pi14-548_cl_pass1_src17.ximg exists
[Sun Oct 23 06:11:05 2011] fullrun_ccd3_acisf08492_pi14-548_cl_pass1_src17_1.ximg exists
[Sun Oct 23 06:11:05 2011] Fit fullrun_ccd3_acisf08492_pi14-548_cl_pass1_src17 appears to have run properly
[Sun Oct 23 06:11:06 2011] fullrun_ccd3_acisf08492_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Sun Oct 23 06:11:06 2011] fullrun_ccd3_acisf08492_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Sun Oct 23 06:11:06 2011] Fit fullrun_ccd3_acisf08492_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Sun Oct 23 06:11:25 2011] Spatial fit model total counts = 31.824700, observed total counts = 32.000000
[Sun Oct 23 06:11:25 2011] Offset between fit and detection position for source 18 = 0.213613 pixels
[Sun Oct 23 06:11:25 2011] 32.091320 total counts/ 4.768320 bgd. counts: snr = 12.512546
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.213613 pixels
  Position = (514.7, 772.6) = 20 6 56.75 27 32 39.7
  Extent = 0.8 (0.6-1.1)", rotation angle = 0
  Source counts = 27.3 +/- 5.7
  Background counts = 4.8
  Rate = 0.0005 +/- 0.0001
[Sun Oct 23 06:11:25 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 06:11:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 06:11:25 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 06:11:25 2011] Source does appear to be extended
[Sun Oct 23 06:11:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 06:15:42 2011] Not overwriting source region fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_src.reg
[Sun Oct 23 06:15:42 2011] Extracting stamp from image fullrun_ccd3_acisf08492_pi14-548_cl_sm2.00.img.gz, (477, 734) - (553, 811)
[Sun Oct 23 06:15:42 2011] Writing fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18.gif
[Sun Oct 23 06:16:33 2011] ../../acisf08492/products/events/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_src.evt and ../../acisf08492/products/events/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sun Oct 23 06:16:33 2011] Size of ../../acisf08492/products/events/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_src.evt.gz[events] = 30 counts
[Sun Oct 23 06:16:33 2011] Mean chipx,y = (378.60, 643.80)
[Sun Oct 23 06:16:33 2011] Mean tdetx,y = (4488.20, 3439.60)
[Sun Oct 23 06:16:33 2011] chipx,y range = (365.00-398.00, 628.00-660.00)
[Sun Oct 23 06:16:33 2011] Size of ../../acisf08492/products/events/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 26 counts
[Sun Oct 23 06:16:33 2011] ../../acisf08492/products/images/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_src.img and ../../acisf08492/products/images/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sun Oct 23 06:16:33 2011] ../../acisf08492/products/spectra/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_src.pi and ../../acisf08492/products/spectra/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sun Oct 23 06:16:33 2011] Not generating rmf since there are only 27 counts
[Sun Oct 23 06:16:36 2011] ../../acisf08492/products/lightcurves/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_src.lc and ../../acisf08492/products/lightcurves/fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sun Oct 23 06:18:47 2011] 178.995
[Sun Oct 23 06:18:55 2011] Updating aperture counts using extracted products
[Sun Oct 23 06:18:55 2011] Error reading totcts from fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18_src.pi.gz
[Sun Oct 23 06:18:55 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 06:18:55 2011] Using photon index=1.80, rate=0.000541, arf fullrun_ccd3_acisf08492_pi14-548_pass1_cl_src18.arf
[Sun Oct 23 06:18:55 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 06:18:55 2011] Updating source flux to 7.5e-15
[Sun Oct 23 06:19:19 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting