[Wed Sep 21 17:28:06 2011] Detection parameters:
  Position = (734.5, 739.4) = 16 27 6.74 -25 58 43.1
  Extent = 1.0" x 0.5", rotation angle = 33 degrees
  Source counts = 15.7 +/- 4.5
  Background counts = 4.3
  Rate = 0.0003 +/- 8e-05

[Wed Sep 21 17:28:07 2011] Off-axis axis estimate = 4.42'
[Wed Sep 21 17:29:16 2011] Using EEF radius (= 0.97 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 17:29:16 2011] Initial guess for spatial extent in simple fitting = 0.97"
[Wed Sep 21 17:29:16 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.030
[Wed Sep 21 17:29:16 2011] Giving source the simple spatial ID 21 for pass 0, mean size = 0.97"
[Wed Sep 21 17:29:18 2011] fullrun_ccd7_acisf07458_pi14-548_cl_pass0_src21.ximg exists
[Wed Sep 21 17:29:18 2011] fullrun_ccd7_acisf07458_pi14-548_cl_pass0_src21_1.ximg exists
[Wed Sep 21 17:29:18 2011] Fit fullrun_ccd7_acisf07458_pi14-548_cl_pass0_src21 appears to have run properly
[Wed Sep 21 17:29:19 2011] fullrun_ccd7_acisf07458_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Wed Sep 21 17:29:19 2011] fullrun_ccd7_acisf07458_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Wed Sep 21 17:29:19 2011] Fit fullrun_ccd7_acisf07458_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly
[Wed Sep 21 17:29:29 2011] Spatial fit model total counts = 28.710500, observed total counts = 29.000000
[Wed Sep 21 17:29:29 2011] Offset between fit and detection position for source 20 = 0.500692 pixels
[Wed Sep 21 17:29:29 2011] 28.610700 total counts/ 14.653500 bgd. counts: snr = 3.646092
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.500692 pixels
  Position = (734.9, 739.8) = 16 27 6.75 -25 58 43.1
  Extent = 0.8 (0.5-1.4)", rotation angle = 0
  Source counts = 14.0 +/- 5.3
  Background counts = 14.7
  Rate = 0.0003 +/- 0.0001
[Wed Sep 21 17:29:29 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 17:29:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 17:29:29 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 17:29:29 2011] Source does appear to be extended
[Wed Sep 21 17:29:29 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 17:29:49 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 21 17:29:49 2011] Initial guess for spatial extent in simple fitting = 0.81"
[Wed Sep 21 17:29:49 2011] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.871
[Wed Sep 21 17:29:49 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 0.81"
[Wed Sep 21 17:29:50 2011] fullrun_ccd7_acisf07458_pi14-548_cl_pass1_src20.ximg exists
[Wed Sep 21 17:29:50 2011] fullrun_ccd7_acisf07458_pi14-548_cl_pass1_src20_1.ximg exists
[Wed Sep 21 17:29:50 2011] Fit fullrun_ccd7_acisf07458_pi14-548_cl_pass1_src20 appears to have run properly
[Wed Sep 21 17:29:50 2011] fullrun_ccd7_acisf07458_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Wed Sep 21 17:29:51 2011] fullrun_ccd7_acisf07458_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Wed Sep 21 17:29:51 2011] Fit fullrun_ccd7_acisf07458_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Wed Sep 21 17:29:59 2011] Spatial fit model total counts = 28.879400, observed total counts = 29.000000
[Wed Sep 21 17:29:59 2011] Offset between fit and detection position for source 20 = 0.040764 pixels
[Wed Sep 21 17:29:59 2011] 28.776700 total counts/ 14.611300 bgd. counts: snr = 3.705821
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.040764 pixels
  Position = (734.9, 739.8) = 16 27 6.75 -25 58 43.1
  Extent = 0.8 (0.5-1.3)", rotation angle = 0
  Source counts = 14.2 +/- 5.4
  Background counts = 14.6
  Rate = 0.0003 +/- 0.0001
[Wed Sep 21 17:29:59 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 17:29:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 17:29:59 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 17:29:59 2011] Source does appear to be extended
[Wed Sep 21 17:29:59 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 17:31:15 2011] Not overwriting source region fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_src.reg
[Wed Sep 21 17:31:15 2011] Extracting stamp from image fullrun_ccd7_acisf07458_pi14-548_cl_sm2.00.img.gz, (697, 702) - (773, 777)
[Wed Sep 21 17:31:15 2011] Writing fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20.gif
[Wed Sep 21 17:32:41 2011] ../../acisf07458/products/events/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_src.evt and ../../acisf07458/products/events/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Wed Sep 21 17:32:41 2011] Size of ../../acisf07458/products/events/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_src.evt.gz[events] = 24 counts
[Wed Sep 21 17:32:41 2011] Mean chipx,y = (691.71, 712.29)
[Wed Sep 21 17:32:41 2011] Mean tdetx,y = (4608.71, 2414.29)
[Wed Sep 21 17:32:41 2011] chipx,y range = (675.00-713.00, 690.00-730.00)
[Wed Sep 21 17:32:41 2011] Size of ../../acisf07458/products/events/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 74 counts
[Wed Sep 21 17:32:41 2011] ../../acisf07458/products/images/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_src.img and ../../acisf07458/products/images/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Wed Sep 21 17:32:41 2011] ../../acisf07458/products/spectra/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_src.pi and ../../acisf07458/products/spectra/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Wed Sep 21 17:32:41 2011] Not generating rmf since there are only 14 counts
[Wed Sep 21 17:32:46 2011] ../../acisf07458/products/lightcurves/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_src.lc and ../../acisf07458/products/lightcurves/fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Wed Sep 21 17:33:19 2011] 219.429
[Wed Sep 21 17:33:23 2011] Updating aperture counts using extracted products
[Wed Sep 21 17:33:23 2011] Error reading totcts from fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20_src.pi.gz
[Wed Sep 21 17:33:23 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 21 17:33:23 2011] Using photon index=1.80, rate=0.000259, arf fullrun_ccd7_acisf07458_pi14-548_pass1_cl_src20.arf
[Wed Sep 21 17:33:23 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 21 17:33:23 2011] Updating source flux to 2.1e-15
[Wed Sep 21 17:33:51 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting