[Wed Jan 18 22:15:35 2012] Detection parameters:
  Position = (598.6, 170.0) = 3 32 39.09 -27 46 1.8
  Extent = 0.9" x 0.5", rotation angle = 135 degrees
  Source counts = 19.7 +/- 4.6
  Background counts = 1.3
  Rate = 0.0008 +/- 0.0002

[Wed Jan 18 22:15:35 2012] Off-axis axis estimate = 3.33'
[Wed Jan 18 22:17:28 2012] Using EEF radius (= 0.65 ")to estimate initial spatial extent for simple fitting
[Wed Jan 18 22:17:28 2012] Initial guess for spatial extent in simple fitting = 0.65"
[Wed Jan 18 22:17:28 2012] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.902
[Wed Jan 18 22:17:28 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 0.65"
[Wed Jan 18 22:35:35 2012] fullrun_ccd0_acisf12231_pi14-548_cl_pass0_src12.ximg exists
[Wed Jan 18 22:35:35 2012] fullrun_ccd0_acisf12231_pi14-548_cl_pass0_src12_1.ximg exists
[Wed Jan 18 22:35:35 2012] Fit fullrun_ccd0_acisf12231_pi14-548_cl_pass0_src12 appears to have run properly
[Wed Jan 18 22:35:35 2012] fullrun_ccd0_acisf12231_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Wed Jan 18 22:35:35 2012] fullrun_ccd0_acisf12231_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Wed Jan 18 22:35:35 2012] Fit fullrun_ccd0_acisf12231_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Wed Jan 18 23:04:23 2012] Spatial fit model total counts = 21.219500, observed total counts = 22.000000
[Wed Jan 18 23:04:23 2012] Offset between fit and detection position for source 18 = 0.631312 pixels
[Wed Jan 18 23:04:23 2012] 22.006950 total counts/ 4.430850 bgd. counts: snr = 8.349856
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.631312 pixels
  Position = (599.2, 170.2) = 3 32 39.09 -27 46 2.0
  Extent = 0.8 (0.5-1.3)", rotation angle = 0
  Source counts = 17.6 +/- 4.7
  Background counts = 4.4
  Rate = 0.0007 +/- 0.0002
[Wed Jan 18 23:04:23 2012] Vigneting correction estimate = 1.000000
[Wed Jan 18 23:04:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan 18 23:04:23 2012] Assessing source extent using major axis lower bound
[Wed Jan 18 23:04:23 2012] Source does appear to be extended
[Wed Jan 18 23:04:23 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jan 18 23:04:39 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jan 18 23:04:39 2012] Initial guess for spatial extent in simple fitting = 0.76"
[Wed Jan 18 23:04:39 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.964
[Wed Jan 18 23:04:39 2012] Giving source the simple spatial ID 11 for pass 1, mean size = 0.76"
[Wed Jan 18 23:28:11 2012] fullrun_ccd0_acisf12231_pi14-548_cl_pass1_src11.ximg exists
[Wed Jan 18 23:28:11 2012] fullrun_ccd0_acisf12231_pi14-548_cl_pass1_src11_1.ximg exists
[Wed Jan 18 23:28:11 2012] Fit fullrun_ccd0_acisf12231_pi14-548_cl_pass1_src11 appears to have run properly
[Wed Jan 18 23:28:11 2012] fullrun_ccd0_acisf12231_pi14-548_cl_pass1_tfrozen_src11.ximg exists
[Wed Jan 18 23:28:11 2012] fullrun_ccd0_acisf12231_pi14-548_cl_pass1_tfrozen_src11_1.ximg exists
[Wed Jan 18 23:28:11 2012] Fit fullrun_ccd0_acisf12231_pi14-548_cl_pass1_tfrozen_src11 appears to have run properly
[Wed Jan 18 23:52:15 2012] Spatial fit model total counts = 22.991300, observed total counts = 23.000000
[Wed Jan 18 23:52:15 2012] Offset between fit and detection position for source 18 = 0.194873 pixels
[Wed Jan 18 23:52:15 2012] 23.500590 total counts/ 4.413290 bgd. counts: snr = 9.085802
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.194873 pixels
  Position = (599.1, 170.3) = 3 32 39.09 -27 46 1.9
  Extent = 1.3 (0.8-1.5)" x 0.4 (0.2-0.5)", rotation angle = 38 (29-52) degrees
  Source counts = 19.1 +/- 4.8
  Background counts = 4.4
  Rate = 0.0008 +/- 0.0002
[Wed Jan 18 23:52:15 2012] Vigneting correction estimate = 1.000000
[Wed Jan 18 23:52:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan 18 23:52:15 2012] Assessing source extent using major axis lower bound
[Wed Jan 18 23:52:15 2012] Source does appear to be extended
[Wed Jan 18 23:52:15 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.49
[Wed Jan 18 23:52:31 2012] Writing source region out to fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18_src.reg
[Wed Jan 18 23:52:31 2012] Extracting stamp from image fullrun_ccd0_acisf12231_pi14-548_cl_sm2.00.img.gz, (542, 113) - (657, 228)
[Wed Jan 18 23:52:31 2012] Writing fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18.gif
[Wed Jan 18 23:58:24 2012] Size of ../../acisf12231/products/events/fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18_src.evt.gz[events] = 18 counts
[Wed Jan 18 23:58:24 2012] Mean chipx,y = (719.56, 993.22)
[Wed Jan 18 23:58:24 2012] Mean tdetx,y = (4054.22, 4412.44)
[Wed Jan 18 23:58:24 2012] chipx,y range = (698.00-736.00, 983.00-1013.00)
[Wed Jan 18 23:58:24 2012] Size of ../../acisf12231/products/events/fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 34 counts
[Wed Jan 18 23:58:25 2012] Not generating rmf since there are only 19 counts
[Wed Jan 18 23:58:25 2012] arf not found, will run specextract
[Wed Jan 18 23:59:01 2012] ../../acisf12231/products/spectra/fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18.warf not found
[Wed Jan 18 23:59:01 2012] ../../acisf12231/products/spectra/fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18.wrmf not found
[Wed Jan 18 23:59:01 2012] Removal of ../../acisf12231/products/spectra/fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18.soff failed
[Wed Jan 18 23:59:08 2012] Spectrum 18 has only 19 counts, deleting rmf
[Wed Jan 18 23:59:08 2012] 195.941
[Thu Jan 19 00:18:58 2012] Updating aperture counts using extracted products
[Thu Jan 19 00:18:58 2012] Error reading totcts from fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18_src.pi.gz
[Thu Jan 19 00:18:59 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jan 19 00:18:59 2012] Using photon index=1.80, rate=0.000772, arf fullrun_ccd0_acisf12231_pi14-548_pass1_cl_src18.arf
[Thu Jan 19 00:18:59 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Jan 19 00:18:59 2012] Updating source flux to 9.4e-15
[Thu Jan 19 00:19:01 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting