[Sun Feb 12 07:37:49 2012] Detection parameters:
  Position = (797.1, 543.9) = 10 19 7.12 -58 58 12.2
  Extent = 0.6" x 0.5", rotation angle = 57 degrees
  Source counts = 18.7 +/- 4.4
  Background counts = 0.3
  Rate = 0.002 +/- 0.0004

[Sun Feb 12 07:37:49 2012] Off-axis axis estimate = 4.35'
[Sun Feb 12 07:56:21 2012] Using EEF radius (= 0.94 ")to estimate initial spatial extent for simple fitting
[Sun Feb 12 07:56:21 2012] Initial guess for spatial extent in simple fitting = 0.94"
[Sun Feb 12 07:56:21 2012] source mask rpix=1.9, npix_max = 23, mask sum = 16, frac = 0.689
[Sun Feb 12 07:56:21 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 0.94"
[Sun Feb 12 08:03:40 2012] fullrun_ccd3_acisf11831_pi14-548_cl_pass0_src3.ximg exists
[Sun Feb 12 08:03:40 2012] fullrun_ccd3_acisf11831_pi14-548_cl_pass0_src3_1.ximg exists
[Sun Feb 12 08:03:40 2012] Fit fullrun_ccd3_acisf11831_pi14-548_cl_pass0_src3 appears to have run properly
[Sun Feb 12 08:03:40 2012] fullrun_ccd3_acisf11831_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sun Feb 12 08:03:40 2012] fullrun_ccd3_acisf11831_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sun Feb 12 08:03:40 2012] Fit fullrun_ccd3_acisf11831_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sun Feb 12 08:12:46 2012] Spatial fit model total counts = 20.227600, observed total counts = 21.000000
[Sun Feb 12 08:12:46 2012] Offset between fit and detection position for source 8 = 0.502172 pixels
[Sun Feb 12 08:12:46 2012] 20.687580 total counts/ 2.971480 bgd. counts: snr = 10.277363
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.502172 pixels
  Position = (797.5, 544.2) = 10 19 7.13 -58 58 12.3
  Extent = 0.7 (0.5-0.9)", rotation angle = 0
  Source counts = 17.7 +/- 4.5
  Background counts = 3.0
  Rate = 0.002 +/- 0.0005
[Sun Feb 12 08:12:46 2012] Vigneting correction estimate = 1.000000
[Sun Feb 12 08:12:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 12 08:12:46 2012] Assessing source extent using major axis lower bound
[Sun Feb 12 08:12:46 2012] Source does appear to be extended
[Sun Feb 12 08:12:46 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 12 08:26:10 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Feb 12 08:26:10 2012] Initial guess for spatial extent in simple fitting = 0.65"
[Sun Feb 12 08:26:10 2012] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.900
[Sun Feb 12 08:26:10 2012] Giving source the simple spatial ID 3 for pass 1, mean size = 0.65"
[Sun Feb 12 08:37:10 2012] fullrun_ccd3_acisf11831_pi14-548_cl_pass1_src3.ximg exists
[Sun Feb 12 08:37:10 2012] fullrun_ccd3_acisf11831_pi14-548_cl_pass1_src3_1.ximg exists
[Sun Feb 12 08:37:10 2012] Fit fullrun_ccd3_acisf11831_pi14-548_cl_pass1_src3 appears to have run properly
[Sun Feb 12 08:37:10 2012] fullrun_ccd3_acisf11831_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Sun Feb 12 08:37:10 2012] fullrun_ccd3_acisf11831_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Sun Feb 12 08:37:10 2012] Fit fullrun_ccd3_acisf11831_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Sun Feb 12 08:53:13 2012] Spatial fit model total counts = 19.901700, observed total counts = 21.000000
[Sun Feb 12 08:53:13 2012] Offset between fit and detection position for source 8 = 0.040083 pixels
[Sun Feb 12 08:53:13 2012] 20.322790 total counts/ 2.775090 bgd. counts: snr = 10.533717
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.040083 pixels
  Position = (797.5, 544.3) = 10 19 7.13 -58 58 12.3
  Extent = 0.7 (0.5-1.0)", rotation angle = 0
  Source counts = 17.5 +/- 4.5
  Background counts = 2.8
  Rate = 0.002 +/- 0.0005
[Sun Feb 12 08:53:13 2012] Vigneting correction estimate = 1.000000
[Sun Feb 12 08:53:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 12 08:53:13 2012] Assessing source extent using major axis lower bound
[Sun Feb 12 08:53:13 2012] Source does appear to be extended
[Sun Feb 12 08:53:13 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 12 09:00:12 2012] Writing source region out to fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8_src.reg
[Sun Feb 12 09:00:12 2012] Extracting stamp from image fullrun_ccd3_acisf11831_pi14-548_cl_sm2.00.img.gz, (767, 514) - (828, 574)
[Sun Feb 12 09:00:12 2012] Writing fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8.gif
[Sun Feb 12 09:01:16 2012] Size of ../../acisf11831/products/events/fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8_src.evt.gz[events] = 19 counts
[Sun Feb 12 09:01:16 2012] Mean chipx,y = (506.21, 732.63)
[Sun Feb 12 09:01:16 2012] Mean tdetx,y = (4399.37, 3567.21)
[Sun Feb 12 09:01:16 2012] chipx,y range = (489.00-519.00, 717.00-751.00)
[Sun Feb 12 09:01:16 2012] Size of ../../acisf11831/products/events/fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 6 counts
[Sun Feb 12 09:01:17 2012] Not generating rmf since there are only 17 counts
[Sun Feb 12 09:01:17 2012] arf not found, will run specextract
[Sun Feb 12 09:01:43 2012] ../../acisf11831/products/spectra/fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8.warf not found
[Sun Feb 12 09:01:43 2012] ../../acisf11831/products/spectra/fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8.wrmf not found
[Sun Feb 12 09:01:43 2012] Removal of ../../acisf11831/products/spectra/fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8.soff failed
[Sun Feb 12 09:02:26 2012] Spectrum 8 has only 18 counts, deleting rmf
[Sun Feb 12 09:02:26 2012] 171.595
[Sun Feb 12 09:02:46 2012] Updating aperture counts using extracted products
[Sun Feb 12 09:02:46 2012] Error reading totcts from fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8_src.pi.gz
[Sun Feb 12 09:02:46 2012] Calculating source flux in energy range 0.30-8.00
[Sun Feb 12 09:02:46 2012] Using photon index=1.80, rate=0.00177, arf fullrun_ccd3_acisf11831_pi14-548_pass1_cl_src8.arf
[Sun Feb 12 09:02:46 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Feb 12 09:02:46 2012] Updating source flux to 3.2e-14
[Sun Feb 12 09:02:55 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting