[Wed Oct 19 04:04:45 2011] Detection parameters:
  Position = (364.7, 715.7) = 13 25 30.63 -43 0 43.5
  Extent = 0.9" x 0.7", rotation angle = 103 degrees
  Source counts = 18.1 +/- 4.8
  Background counts = 4.9
  Rate = 0.004 +/- 0.0009

[Wed Oct 19 04:04:47 2011] Off-axis axis estimate = 4.67'
[Wed Oct 19 04:05:31 2011] Using EEF radius (= 1.05 ")to estimate initial spatial extent for simple fitting
[Wed Oct 19 04:05:31 2011] Initial guess for spatial extent in simple fitting = 1.05"
[Wed Oct 19 04:05:31 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.897
[Wed Oct 19 04:05:31 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 1.05"
[Wed Oct 19 04:05:34 2011] fullrun_ccd0_acisf10726_pi14-548_cl_pass0_src16.ximg exists
[Wed Oct 19 04:05:34 2011] fullrun_ccd0_acisf10726_pi14-548_cl_pass0_src16_1.ximg exists
[Wed Oct 19 04:05:34 2011] Fit fullrun_ccd0_acisf10726_pi14-548_cl_pass0_src16 appears to have run properly
[Wed Oct 19 04:05:35 2011] fullrun_ccd0_acisf10726_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Wed Oct 19 04:05:35 2011] fullrun_ccd0_acisf10726_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Wed Oct 19 04:05:35 2011] Fit fullrun_ccd0_acisf10726_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Wed Oct 19 04:05:44 2011] Spatial fit model total counts = 47.888100, observed total counts = 48.000000
[Wed Oct 19 04:05:44 2011] Offset between fit and detection position for source 18 = 2.088882 pixels
[Wed Oct 19 04:05:44 2011] 47.455200 total counts/ 10.232900 bgd. counts: snr = 11.636003
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 2.088882 pixels
  Position = (362.8, 716.6) = 13 25 30.74 -43 0 43.3
  Extent = 2.1 (2.1-4.2)" x 1.2 (0.8-1.8)", rotation angle = 28 (343-73) degrees
  Source counts = 37.2 +/- 6.9
  Background counts = 10.2
  Rate = 0.007 +/- 0.001
[Wed Oct 19 04:05:44 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 04:05:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 04:05:44 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 04:05:44 2011] Source does appear to be extended
[Wed Oct 19 04:05:44 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.18
[Wed Oct 19 04:06:01 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 19 04:06:01 2011] Initial guess for spatial extent in simple fitting = 1.65"
[Wed Oct 19 04:06:01 2011] source mask rpix=3.3, npix_max = 59, mask sum = 56, frac = 0.946
[Wed Oct 19 04:06:01 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 1.65"
[Wed Oct 19 04:06:05 2011] fullrun_ccd0_acisf10726_pi14-548_cl_pass1_src16.ximg exists
[Wed Oct 19 04:06:05 2011] fullrun_ccd0_acisf10726_pi14-548_cl_pass1_src16_1.ximg exists
[Wed Oct 19 04:06:05 2011] Fit fullrun_ccd0_acisf10726_pi14-548_cl_pass1_src16 appears to have run properly
[Wed Oct 19 04:06:07 2011] fullrun_ccd0_acisf10726_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Wed Oct 19 04:06:07 2011] fullrun_ccd0_acisf10726_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Wed Oct 19 04:06:07 2011] Fit fullrun_ccd0_acisf10726_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Wed Oct 19 04:06:18 2011] Warning, spatial fit 16 centroid is now closest to src. 19
[Wed Oct 19 04:06:18 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 04:06:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 04:06:18 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 04:06:18 2011] Source does appear to be extended
[Wed Oct 19 04:06:18 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.18
[Wed Oct 19 04:06:37 2011] Not overwriting source region fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_src.reg
[Wed Oct 19 04:06:37 2011] Extracting stamp from image fullrun_ccd0_acisf10726_pi14-548_cl_sm2.00.img.gz, (266, 620) - (459, 813)
[Wed Oct 19 04:06:37 2011] Writing fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18.gif
[Wed Oct 19 04:07:14 2011] ../../acisf10726/products/events/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_src.evt and ../../acisf10726/products/events/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Wed Oct 19 04:07:14 2011] Size of ../../acisf10726/products/events/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_src.evt.gz[events] = 65 counts
[Wed Oct 19 04:07:14 2011] Mean chipx,y = (678.95, 691.78)
[Wed Oct 19 04:07:14 2011] Mean tdetx,y = (3752.78, 4453.05)
[Wed Oct 19 04:07:14 2011] chipx,y range = (655.00-701.00, 669.00-712.00)
[Wed Oct 19 04:07:14 2011] Size of ../../acisf10726/products/events/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 530 counts
[Wed Oct 19 04:07:14 2011] ../../acisf10726/products/images/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_src.img and ../../acisf10726/products/images/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Wed Oct 19 04:07:14 2011] ../../acisf10726/products/spectra/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_src.pi and ../../acisf10726/products/spectra/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Wed Oct 19 04:07:14 2011] Not generating rmf since there are only 37 counts
[Wed Oct 19 04:07:17 2011] ../../acisf10726/products/lightcurves/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_src.lc and ../../acisf10726/products/lightcurves/fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Wed Oct 19 04:07:24 2011] 188.97
[Wed Oct 19 04:08:56 2011] Updating aperture counts using extracted products
[Wed Oct 19 04:08:56 2011] Error reading totcts from fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18_src.pi.gz
[Wed Oct 19 04:08:56 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 19 04:08:56 2011] Using photon index=1.80, rate=0.00732, arf fullrun_ccd0_acisf10726_pi14-548_pass1_cl_src18.arf
[Wed Oct 19 04:08:56 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 19 04:08:56 2011] Updating source flux to 8.7e-14
[Wed Oct 19 04:08:59 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting