[Wed Apr 11 00:57:17 2012] Detection parameters:
  Position = (753.6, 345.1) = 3 17 20.34 -41 10 4.4
  Extent = 0.5" x 0.5", rotation angle = 119 degrees
  Source counts = 31.1 +/- 5.7
  Background counts = 1.9
  Rate = 0.0006 +/- 0.0001

[Wed Apr 11 00:57:21 2012] Off-axis axis estimate = 1.76'
[Wed Apr 11 00:58:23 2012] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Wed Apr 11 00:58:23 2012] Initial guess for spatial extent in simple fitting = 0.41"
[Wed Apr 11 00:58:23 2012] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.846
[Wed Apr 11 00:58:23 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 0.41"
[Wed Apr 11 00:58:24 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass0_src31.ximg exists
[Wed Apr 11 00:58:24 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass0_src31_1.ximg exists
[Wed Apr 11 00:58:24 2012] Fit fullrun_ccd7_acisf11273_pi14-548_cl_pass0_src31 appears to have run properly
[Wed Apr 11 00:58:27 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass0_tfrozen_src31.ximg exists
[Wed Apr 11 00:58:27 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists
[Wed Apr 11 00:58:27 2012] Fit fullrun_ccd7_acisf11273_pi14-548_cl_pass0_tfrozen_src31 appears to have run properly
[Wed Apr 11 00:58:47 2012] Spatial fit model total counts = 35.157900, observed total counts = 36.000000
[Wed Apr 11 00:58:47 2012] Offset between fit and detection position for source 18 = 0.924295 pixels
[Wed Apr 11 00:58:47 2012] 34.334830 total counts/ 4.739630 bgd. counts: snr = 13.594056
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.924295 pixels
  Position = (754.1, 345.9) = 3 17 20.34 -41 10 4.3
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 29.6 +/- 5.9
  Background counts = 4.7
  Rate = 0.0006 +/- 0.0001
[Wed Apr 11 00:58:47 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 00:58:47 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 00:58:47 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 00:58:47 2012] Source does appear to be extended
[Wed Apr 11 00:58:47 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 11 00:59:06 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Apr 11 00:59:06 2012] Initial guess for spatial extent in simple fitting = 0.46"
[Wed Apr 11 00:59:06 2012] source mask rpix=0.9, npix_max = 8, mask sum = 6, frac = 0.736
[Wed Apr 11 00:59:06 2012] Giving source the simple spatial ID 30 for pass 1, mean size = 0.46"
[Wed Apr 11 00:59:08 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass1_src30.ximg exists
[Wed Apr 11 00:59:08 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass1_src30_1.ximg exists
[Wed Apr 11 00:59:08 2012] Fit fullrun_ccd7_acisf11273_pi14-548_cl_pass1_src30 appears to have run properly
[Wed Apr 11 00:59:10 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass1_tfrozen_src30.ximg exists
[Wed Apr 11 00:59:10 2012] fullrun_ccd7_acisf11273_pi14-548_cl_pass1_tfrozen_src30_1.ximg exists
[Wed Apr 11 00:59:10 2012] Fit fullrun_ccd7_acisf11273_pi14-548_cl_pass1_tfrozen_src30 appears to have run properly
[Wed Apr 11 00:59:29 2012] Spatial fit model total counts = 34.011300, observed total counts = 35.000000
[Wed Apr 11 00:59:29 2012] Offset between fit and detection position for source 18 = 0.008569 pixels
[Wed Apr 11 00:59:29 2012] 33.207680 total counts/ 4.100480 bgd. counts: snr = 14.374180
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.008569 pixels
  Position = (754.1, 345.9) = 3 17 20.34 -41 10 4.3
  Extent = 0.5 (0.4-0.7)" x 0.3 (0.2-0.5)", rotation angle = 232 (22-90) degrees
  Source counts = 29.1 +/- 5.8
  Background counts = 4.1
  Rate = 0.0006 +/- 0.0001
[Wed Apr 11 00:59:29 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 00:59:29 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 00:59:29 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 00:59:29 2012] Source does appear to be extended
[Wed Apr 11 00:59:29 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.91
[Wed Apr 11 01:01:44 2012] Not overwriting source region fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_src.reg
[Wed Apr 11 01:01:44 2012] Extracting stamp from image fullrun_ccd7_acisf11273_pi14-548_cl_sm2.00.img.gz, (730, 322) - (778, 370)
[Wed Apr 11 01:01:44 2012] Writing fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18.gif
[Wed Apr 11 01:03:14 2012] ../../acisf11273/products/events/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_src.evt and ../../acisf11273/products/events/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Wed Apr 11 01:03:14 2012] Size of ../../acisf11273/products/events/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_src.evt.gz[events] = 32 counts
[Wed Apr 11 01:03:14 2012] Mean chipx,y = (303.16, 312.41)
[Wed Apr 11 01:03:14 2012] Mean tdetx,y = (4220.16, 2014.41)
[Wed Apr 11 01:03:14 2012] chipx,y range = (284.00-318.00, 297.00-331.00)
[Wed Apr 11 01:03:14 2012] Size of ../../acisf11273/products/events/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 21 counts
[Wed Apr 11 01:03:14 2012] ../../acisf11273/products/images/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_src.img and ../../acisf11273/products/images/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Wed Apr 11 01:03:14 2012] ../../acisf11273/products/spectra/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_src.pi and ../../acisf11273/products/spectra/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Wed Apr 11 01:03:14 2012] Not generating rmf since there are only 29 counts
[Wed Apr 11 01:03:18 2012] ../../acisf11273/products/lightcurves/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_src.lc and ../../acisf11273/products/lightcurves/fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Wed Apr 11 01:04:46 2012] 232.947
[Wed Apr 11 01:04:51 2012] Updating aperture counts using extracted products
[Wed Apr 11 01:04:51 2012] Error reading totcts from fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18_src.pi.gz
[Wed Apr 11 01:04:52 2012] Calculating source flux in energy range 0.30-8.00
[Wed Apr 11 01:04:52 2012] Using photon index=1.80, rate=0.00059, arf fullrun_ccd7_acisf11273_pi14-548_pass1_cl_src18.arf
[Wed Apr 11 01:04:52 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Apr 11 01:04:52 2012] Updating source flux to 4.4e-15
[Wed Apr 11 01:05:07 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting