[Sat Apr 21 04:43:25 2012] Detection parameters:
  Position = (353.0, 392.3) = 15 1 11.93 1 48 42.2
  Extent = 0.8" x 0.7", rotation angle = 129 degrees
  Source counts = 22.4 +/- 5.1
  Background counts = 3.6
  Rate = 0.0002 +/- 4e-05

[Sat Apr 21 04:43:26 2012] Off-axis axis estimate = 4.10'
[Sat Apr 21 06:59:35 2012] Using EEF radius (= 0.86 ")to estimate initial spatial extent for simple fitting
[Sat Apr 21 06:59:35 2012] Initial guess for spatial extent in simple fitting = 0.86"
[Sat Apr 21 06:59:35 2012] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.990
[Sat Apr 21 06:59:35 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 0.86"
[Sat Apr 21 07:41:42 2012] fullrun_ccd6_acisf13253_pi14-548_cl_pass0_src21.ximg exists
[Sat Apr 21 07:41:42 2012] fullrun_ccd6_acisf13253_pi14-548_cl_pass0_src21_1.ximg exists
[Sat Apr 21 07:41:42 2012] Fit fullrun_ccd6_acisf13253_pi14-548_cl_pass0_src21 appears to have run properly
[Sat Apr 21 07:41:42 2012] fullrun_ccd6_acisf13253_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Sat Apr 21 07:41:42 2012] fullrun_ccd6_acisf13253_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Sat Apr 21 07:41:42 2012] Fit fullrun_ccd6_acisf13253_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly
[Sat Apr 21 09:23:05 2012] Spatial fit model total counts = 41.000100, observed total counts = 41.000000
[Sat Apr 21 09:23:05 2012] Offset between fit and detection position for source 21 = 1.556050 pixels
[Sat Apr 21 09:23:05 2012] 41.388700 total counts/ 14.100800 bgd. counts: snr = 7.266884
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.556050 pixels
  Position = (352.6, 393.8) = 15 1 11.96 1 48 42.7
  Extent = 1.0 (0.8-1.5)", rotation angle = 0
  Source counts = 27.3 +/- 6.4
  Background counts = 14.1
  Rate = 0.0002 +/- 5e-05
[Sat Apr 21 09:23:05 2012] Vigneting correction estimate = 1.000000
[Sat Apr 21 09:23:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Apr 21 09:23:05 2012] Assessing source extent using major axis lower bound
[Sat Apr 21 09:23:05 2012] Source does appear to be extended
[Sat Apr 21 09:23:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Apr 21 11:20:43 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Apr 21 11:20:43 2012] Initial guess for spatial extent in simple fitting = 1.00"
[Sat Apr 21 11:20:43 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.982
[Sat Apr 21 11:20:43 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 1.00"
[Sat Apr 21 12:02:33 2012] fullrun_ccd6_acisf13253_pi14-548_cl_pass1_src20.ximg exists
[Sat Apr 21 12:02:33 2012] fullrun_ccd6_acisf13253_pi14-548_cl_pass1_src20_1.ximg exists
[Sat Apr 21 12:02:33 2012] Fit fullrun_ccd6_acisf13253_pi14-548_cl_pass1_src20 appears to have run properly
[Sat Apr 21 12:02:33 2012] fullrun_ccd6_acisf13253_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Sat Apr 21 12:02:33 2012] fullrun_ccd6_acisf13253_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Sat Apr 21 12:02:33 2012] Fit fullrun_ccd6_acisf13253_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Sat Apr 21 13:32:41 2012] Spatial fit model total counts = 41.929300, observed total counts = 42.000000
[Sat Apr 21 13:32:41 2012] Offset between fit and detection position for source 21 = 0.068275 pixels
[Sat Apr 21 13:32:41 2012] 42.359400 total counts/ 15.851700 bgd. counts: snr = 6.657852
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.068275 pixels
  Position = (352.6, 393.8) = 15 1 11.96 1 48 42.8
  Extent = 1.0 (0.8-1.4)", rotation angle = 0
  Source counts = 26.5 +/- 6.5
  Background counts = 15.9
  Rate = 0.0002 +/- 6e-05
[Sat Apr 21 13:32:41 2012] Vigneting correction estimate = 1.000000
[Sat Apr 21 13:32:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Apr 21 13:32:41 2012] Assessing source extent using major axis lower bound
[Sat Apr 21 13:32:41 2012] Source does appear to be extended
[Sat Apr 21 13:32:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Apr 21 13:48:31 2012] Writing source region out to fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21_src.reg
[Sat Apr 21 13:48:31 2012] Extracting stamp from image fullrun_ccd6_acisf13253_pi14-548_cl_sm2.00.img.gz, (308, 349) - (398, 439)
[Sat Apr 21 13:48:31 2012] Writing fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21.gif
[Sat Apr 21 14:00:43 2012] Size of ../../acisf13253/products/events/fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21_src.evt.gz[events] = 38 counts
[Sat Apr 21 14:00:43 2012] Mean chipx,y = (783.61, 723.97)
[Sat Apr 21 14:00:43 2012] Mean tdetx,y = (3658.61, 2425.97)
[Sat Apr 21 14:00:43 2012] chipx,y range = (759.00-805.00, 704.00-747.00)
[Sat Apr 21 14:00:43 2012] Size of ../../acisf13253/products/events/fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 93 counts
[Sat Apr 21 14:00:44 2012] Not generating rmf since there are only 26 counts
[Sat Apr 21 14:00:44 2012] arf not found, will run specextract
[Sat Apr 21 14:01:17 2012] ../../acisf13253/products/spectra/fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21.warf not found
[Sat Apr 21 14:01:17 2012] ../../acisf13253/products/spectra/fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21.wrmf not found
[Sat Apr 21 14:01:17 2012] Removal of ../../acisf13253/products/spectra/fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21.soff failed
[Sat Apr 21 14:07:53 2012] Spectrum 21 has only 27 counts, deleting rmf
[Sat Apr 21 14:07:53 2012] 187.774
[Sat Apr 21 14:28:44 2012] Updating aperture counts using extracted products
[Sat Apr 21 14:28:44 2012] Error reading totcts from fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21_src.pi.gz
[Sat Apr 21 14:28:44 2012] Calculating source flux in energy range 0.30-8.00
[Sat Apr 21 14:28:44 2012] Using photon index=1.80, rate=0.000225, arf fullrun_ccd6_acisf13253_pi14-548_pass1_cl_src21.arf
[Sat Apr 21 14:28:44 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Apr 21 14:28:44 2012] Updating source flux to 2.6e-15
[Sat Apr 21 14:29:18 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting