[Sat Oct  1 23:29:03 2011] Detection parameters:
  Position = (704.4, 987.7) = 23 42 33.77 -54 7 56.6
  Extent = 1.0" x 0.6", rotation angle = 110 degrees
  Source counts = 23.8 +/- 5.1
  Background counts = 2.2
  Rate = 0.0004 +/- 8e-05

[Sat Oct  1 23:29:11 2011] Off-axis axis estimate = 5.43'
[Sat Oct  1 23:31:13 2011] Using EEF radius (= 1.36 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:31:13 2011] Initial guess for spatial extent in simple fitting = 1.36"
[Sat Oct  1 23:31:13 2011] source mask rpix=2.8, npix_max = 42, mask sum = 49, frac = 1.146
[Sat Oct  1 23:31:13 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 1.36"
[Sat Oct  1 23:31:14 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src13.ximg exists
[Sat Oct  1 23:31:14 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src13_1.ximg exists
[Sat Oct  1 23:31:14 2011] Fit fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src13 appears to have run properly
[Sat Oct  1 23:31:15 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Sat Oct  1 23:31:16 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Sat Oct  1 23:31:16 2011] Fit fullrun_ccd3_acisf11741_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Sat Oct  1 23:31:39 2011] Spatial fit model total counts = 26.482700, observed total counts = 27.000000
[Sat Oct  1 23:31:39 2011] Offset between fit and detection position for source 18 = 1.245753 pixels
[Sat Oct  1 23:31:39 2011] 26.163890 total counts/ 2.133090 bgd. counts: snr = 16.453702
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.245753 pixels
  Position = (704.6, 988.9) = 23 42 33.79 -54 7 56.3
  Extent = 1.0 (0.6-1.3)", rotation angle = 0
  Source counts = 24.0 +/- 5.1
  Background counts = 2.1
  Rate = 0.0004 +/- 8e-05
[Sat Oct  1 23:31:39 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:31:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:31:39 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:31:39 2011] Source does appear to be extended
[Sat Oct  1 23:31:39 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 23:32:20 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:32:20 2011] Initial guess for spatial extent in simple fitting = 0.98"
[Sat Oct  1 23:32:20 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.012
[Sat Oct  1 23:32:20 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 0.98"
[Sat Oct  1 23:32:21 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass1_src13.ximg exists
[Sat Oct  1 23:32:21 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass1_src13_1.ximg exists
[Sat Oct  1 23:32:21 2011] Fit fullrun_ccd3_acisf11741_pi14-548_cl_pass1_src13 appears to have run properly
[Sat Oct  1 23:32:22 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Sat Oct  1 23:32:22 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Sat Oct  1 23:32:22 2011] Fit fullrun_ccd3_acisf11741_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Sat Oct  1 23:32:41 2011] Spatial fit model total counts = 27.633600, observed total counts = 28.000000
[Sat Oct  1 23:32:41 2011] Offset between fit and detection position for source 18 = 0.220633 pixels
[Sat Oct  1 23:32:41 2011] 27.908130 total counts/ 8.208630 bgd. counts: snr = 6.875747
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.220633 pixels
  Position = (704.5, 988.7) = 23 42 33.79 -54 7 56.4
  Extent = 0.8 (0.6-1.2)", rotation angle = 0
  Source counts = 19.7 +/- 5.3
  Background counts = 8.2
  Rate = 0.0003 +/- 8e-05
[Sat Oct  1 23:32:41 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:32:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:32:41 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:32:41 2011] Source does appear to be extended
[Sat Oct  1 23:32:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 23:37:16 2011] Not overwriting source region fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_src.reg
[Sat Oct  1 23:37:16 2011] Extracting stamp from image fullrun_ccd3_acisf11741_pi14-548_cl_sm2.00.img.gz, (667, 952) - (741, 1026)
[Sat Oct  1 23:37:16 2011] Writing fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18.gif
[Sat Oct  1 23:37:56 2011] ../../acisf11741/products/events/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_src.evt and ../../acisf11741/products/events/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sat Oct  1 23:37:57 2011] Size of ../../acisf11741/products/events/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_src.evt.gz[events] = 25 counts
[Sat Oct  1 23:37:57 2011] Mean chipx,y = (157.00, 553.08)
[Sat Oct  1 23:37:57 2011] Mean tdetx,y = (4578.92, 3218.00)
[Sat Oct  1 23:37:57 2011] chipx,y range = (141.00-176.00, 531.00-569.00)
[Sat Oct  1 23:37:57 2011] Size of ../../acisf11741/products/events/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 22 counts
[Sat Oct  1 23:37:57 2011] ../../acisf11741/products/images/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_src.img and ../../acisf11741/products/images/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sat Oct  1 23:37:57 2011] ../../acisf11741/products/spectra/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_src.pi and ../../acisf11741/products/spectra/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sat Oct  1 23:37:57 2011] Not generating rmf since there are only 19 counts
[Sat Oct  1 23:38:00 2011] ../../acisf11741/products/lightcurves/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_src.lc and ../../acisf11741/products/lightcurves/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sat Oct  1 23:39:15 2011] 180.928
[Sat Oct  1 23:39:37 2011] Updating aperture counts using extracted products
[Sat Oct  1 23:39:37 2011] Error reading totcts from fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18_src.pi.gz
[Sat Oct  1 23:39:38 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 23:39:38 2011] Using photon index=1.80, rate=0.000314, arf fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src18.arf
[Sat Oct  1 23:39:38 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 23:39:38 2011] Updating source flux to 4.3e-15
[Sat Oct  1 23:40:04 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting