[Sat Feb 25 04:50:24 2012] Detection parameters:
  Position = (1027.6, 460.9) = 16 48 21.46 60 18 4.0
  Extent = 0.5" x 0.5", rotation angle = 6 degrees
  Source counts = 37.2 +/- 6.3
  Background counts = 2.8
  Rate = 0.0008 +/- 0.0001

[Sat Feb 25 04:50:26 2012] Off-axis axis estimate = 1.22'
[Sat Feb 25 06:36:19 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 06:36:19 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Sat Feb 25 06:36:19 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.919
[Sat Feb 25 06:36:19 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 0.38"
[Sat Feb 25 06:54:40 2012] fullrun_ccd7_acisf08472_pi14-548_cl_pass0_src8.ximg exists
[Sat Feb 25 06:54:40 2012] fullrun_ccd7_acisf08472_pi14-548_cl_pass0_src8_1.ximg exists
[Sat Feb 25 06:54:40 2012] Fit fullrun_ccd7_acisf08472_pi14-548_cl_pass0_src8 appears to have run properly
[Sat Feb 25 06:54:40 2012] fullrun_ccd7_acisf08472_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sat Feb 25 06:54:40 2012] fullrun_ccd7_acisf08472_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sat Feb 25 06:54:40 2012] Fit fullrun_ccd7_acisf08472_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Sat Feb 25 06:54:48 2012] Spatial fit model total counts = 50.059500, observed total counts = 50.000000
[Sat Feb 25 06:54:48 2012] Offset between fit and detection position for source 4 = 0.542203 pixels
[Sat Feb 25 06:54:48 2012] 49.751700 total counts/ 12.728500 bgd. counts: snr = 10.377323
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.542203 pixels
  Position = (1027.9, 461.4) = 16 48 21.47 60 18 3.9
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 37.0 +/- 7.1
  Background counts = 12.7
  Rate = 0.0008 +/- 0.0001
[Sat Feb 25 06:54:48 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 06:54:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 06:54:48 2012] Assessing source extent using major axis lower bound
[Sat Feb 25 06:54:48 2012] Source does appear to be extended
[Sat Feb 25 06:54:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 25 08:47:38 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 25 08:47:38 2012] Initial guess for spatial extent in simple fitting = 0.49"
[Sat Feb 25 08:47:38 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.009
[Sat Feb 25 08:47:38 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 0.49"
[Sat Feb 25 09:06:00 2012] fullrun_ccd7_acisf08472_pi14-548_cl_pass1_src8.ximg exists
[Sat Feb 25 09:06:00 2012] fullrun_ccd7_acisf08472_pi14-548_cl_pass1_src8_1.ximg exists
[Sat Feb 25 09:06:00 2012] Fit fullrun_ccd7_acisf08472_pi14-548_cl_pass1_src8 appears to have run properly
[Sat Feb 25 09:06:00 2012] fullrun_ccd7_acisf08472_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Sat Feb 25 09:06:00 2012] fullrun_ccd7_acisf08472_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Sat Feb 25 09:06:00 2012] Fit fullrun_ccd7_acisf08472_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Sat Feb 25 09:06:07 2012] Spatial fit model total counts = 49.983600, observed total counts = 50.000000
[Sat Feb 25 09:06:07 2012] Offset between fit and detection position for source 4 = 0.021213 pixels
[Sat Feb 25 09:06:07 2012] 49.660100 total counts/ 12.551300 bgd. counts: snr = 10.474482
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.021213 pixels
  Position = (1027.9, 461.4) = 16 48 21.47 60 18 3.9
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 37.1 +/- 7.0
  Background counts = 12.6
  Rate = 0.0008 +/- 0.0001
[Sat Feb 25 09:06:07 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 09:06:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 09:06:07 2012] Assessing source extent using major axis lower bound
[Sat Feb 25 09:06:07 2012] Source does appear to be extended
[Sat Feb 25 09:06:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 25 09:20:09 2012] Writing source region out to fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4_src.reg
[Sat Feb 25 09:20:09 2012] Extracting stamp from image fullrun_ccd7_acisf08472_pi14-548_cl_sm2.00.img.gz, (1005, 438) - (1051, 484)
[Sat Feb 25 09:20:09 2012] Writing fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4.gif
[Sat Feb 25 09:22:11 2012] Size of ../../acisf08472/products/events/fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4_src.evt.gz[events] = 39 counts
[Sat Feb 25 09:22:11 2012] Mean chipx,y = (133.00, 638.67)
[Sat Feb 25 09:22:11 2012] Mean tdetx,y = (4050.00, 2340.67)
[Sat Feb 25 09:22:11 2012] chipx,y range = (115.00-148.00, 619.00-655.00)
[Sat Feb 25 09:22:11 2012] Size of ../../acisf08472/products/events/fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 30 counts
[Sat Feb 25 09:22:12 2012] Not generating rmf since there are only 37 counts
[Sat Feb 25 09:22:12 2012] arf not found, will run specextract
[Sat Feb 25 09:22:20 2012] ../../acisf08472/products/spectra/fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4.warf not found
[Sat Feb 25 09:22:20 2012] ../../acisf08472/products/spectra/fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4.wrmf not found
[Sat Feb 25 09:22:20 2012] Removal of ../../acisf08472/products/spectra/fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4.soff failed
[Sat Feb 25 09:26:05 2012] Spectrum 4 has only 37 counts, deleting rmf
[Sat Feb 25 09:26:05 2012] 232.366
[Sat Feb 25 09:26:07 2012] Updating aperture counts using extracted products
[Sat Feb 25 09:26:07 2012] Error reading totcts from fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Feb 25 09:26:08 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 25 09:26:08 2012] Using photon index=1.80, rate=0.000781, arf fullrun_ccd7_acisf08472_pi14-548_pass1_cl_src4.arf
[Sat Feb 25 09:26:08 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 25 09:26:08 2012] Updating source flux to 5.7e-15
[Sat Feb 25 09:26:18 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting