[Sat Sep 24 01:08:53 2011] Detection parameters:
  Position = (1108.5, 745.8) = 16 6 5.37 -0 1 18.6
  Extent = 1.0" x 0.5", rotation angle = 162 degrees
  Source counts = 21.1 +/- 5.3
  Background counts = 6.9
  Rate = 0.0002 +/- 6e-05

[Sat Sep 24 01:08:55 2011] Off-axis axis estimate = 2.44'
[Sat Sep 24 01:10:45 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 01:10:45 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Sat Sep 24 01:10:45 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.021
[Sat Sep 24 01:10:45 2011] Giving source the simple spatial ID 35 for pass 0, mean size = 0.48"
[Sat Sep 24 01:10:59 2011] fullrun_ccd7_acisf10304_pi14-548_cl_pass0_src35.ximg exists
[Sat Sep 24 01:10:59 2011] fullrun_ccd7_acisf10304_pi14-548_cl_pass0_src35_1.ximg exists
[Sat Sep 24 01:10:59 2011] Fit fullrun_ccd7_acisf10304_pi14-548_cl_pass0_src35 appears to have run properly
[Sat Sep 24 01:11:15 2011] fullrun_ccd7_acisf10304_pi14-548_cl_pass0_tfrozen_src35.ximg exists
[Sat Sep 24 01:11:15 2011] fullrun_ccd7_acisf10304_pi14-548_cl_pass0_tfrozen_src35_1.ximg exists
[Sat Sep 24 01:11:15 2011] Fit fullrun_ccd7_acisf10304_pi14-548_cl_pass0_tfrozen_src35 appears to have run properly
[Sat Sep 24 01:11:46 2011] Spatial fit model total counts = 36.999700, observed total counts = 37.000000
[Sat Sep 24 01:11:46 2011] Offset between fit and detection position for source 18 = 1.257096 pixels
[Sat Sep 24 01:11:46 2011] 37.557800 total counts/ 18.708000 bgd. counts: snr = 4.358059
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.257096 pixels
  Position = (1109.7, 746.0) = 16 6 5.34 -0 1 18.7
  Extent = 0.7 (0.4-1.0)", rotation angle = 0
  Source counts = 18.8 +/- 6.1
  Background counts = 18.7
  Rate = 0.0002 +/- 7e-05
[Sat Sep 24 01:11:46 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 01:11:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 01:11:46 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 01:11:46 2011] Source does appear to be extended
[Sat Sep 24 01:11:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 01:12:36 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 01:12:36 2011] Initial guess for spatial extent in simple fitting = 0.68"
[Sat Sep 24 01:12:36 2011] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.133
[Sat Sep 24 01:12:36 2011] Giving source the simple spatial ID 35 for pass 1, mean size = 0.68"
[Sat Sep 24 01:12:43 2011] fullrun_ccd7_acisf10304_pi14-548_cl_pass1_src35.ximg exists
[Sat Sep 24 01:12:43 2011] fullrun_ccd7_acisf10304_pi14-548_cl_pass1_src35_1.ximg exists
[Sat Sep 24 01:12:43 2011] Fit fullrun_ccd7_acisf10304_pi14-548_cl_pass1_src35 appears to have run properly
[Sat Sep 24 01:12:44 2011] fullrun_ccd7_acisf10304_pi14-548_cl_pass1_tfrozen_src35.ximg exists
[Sat Sep 24 01:12:44 2011] fullrun_ccd7_acisf10304_pi14-548_cl_pass1_tfrozen_src35_1.ximg exists
[Sat Sep 24 01:12:44 2011] Fit fullrun_ccd7_acisf10304_pi14-548_cl_pass1_tfrozen_src35 appears to have run properly
[Sat Sep 24 01:13:09 2011] Spatial fit model total counts = 39.999700, observed total counts = 40.000000
[Sat Sep 24 01:13:09 2011] Offset between fit and detection position for source 18 = 0.013186 pixels
[Sat Sep 24 01:13:09 2011] 41.070800 total counts/ 22.611400 bgd. counts: snr = 3.881985
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.013186 pixels
  Position = (1109.7, 745.9) = 16 6 5.34 -0 1 18.7
  Extent = 0.7 (0.4-0.9)", rotation angle = 0
  Source counts = 18.5 +/- 6.4
  Background counts = 22.6
  Rate = 0.0002 +/- 7e-05
[Sat Sep 24 01:13:09 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 01:13:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 01:13:09 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 01:13:09 2011] Source does appear to be extended
[Sat Sep 24 01:13:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 01:16:23 2011] Not overwriting source region fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_src.reg
[Sat Sep 24 01:16:23 2011] Extracting stamp from image fullrun_ccd7_acisf10304_pi14-548_cl_sm2.00.img.gz, (1079, 715) - (1141, 777)
[Sat Sep 24 01:16:23 2011] Writing fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18.gif
[Sat Sep 24 01:18:43 2011] ../../acisf10304/products/events/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_src.evt and ../../acisf10304/products/events/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sat Sep 24 01:18:43 2011] Size of ../../acisf10304/products/events/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_src.evt.gz[events] = 25 counts
[Sat Sep 24 01:18:43 2011] Mean chipx,y = (268.44, 210.64)
[Sat Sep 24 01:18:43 2011] Mean tdetx,y = (4185.44, 1912.64)
[Sat Sep 24 01:18:43 2011] chipx,y range = (249.00-286.00, 195.00-229.00)
[Sat Sep 24 01:18:43 2011] Size of ../../acisf10304/products/events/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 71 counts
[Sat Sep 24 01:18:43 2011] ../../acisf10304/products/images/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_src.img and ../../acisf10304/products/images/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sat Sep 24 01:18:43 2011] ../../acisf10304/products/spectra/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_src.pi and ../../acisf10304/products/spectra/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sat Sep 24 01:18:43 2011] Not generating rmf since there are only 18 counts
[Sat Sep 24 01:18:46 2011] ../../acisf10304/products/lightcurves/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_src.lc and ../../acisf10304/products/lightcurves/fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sat Sep 24 01:19:39 2011] 212.222
[Sat Sep 24 01:19:43 2011] Updating aperture counts using extracted products
[Sat Sep 24 01:19:43 2011] Error reading totcts from fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18_src.pi.gz
[Sat Sep 24 01:19:44 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 01:19:44 2011] Using photon index=1.80, rate=0.000199, arf fullrun_ccd7_acisf10304_pi14-548_pass1_cl_src18.arf
[Sat Sep 24 01:19:44 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 01:19:44 2011] Updating source flux to 1.7e-15
[Sat Sep 24 01:20:17 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting