[Sat Sep 24 01:50:01 2011] Detection parameters:
  Position = (219.1, 861.3) = 15 56 18.44 66 21 52.7
  Extent = 0.5" x 0.5", rotation angle = 141 degrees
  Source counts = 65.0 +/- 8.6
  Background counts = 9.0
  Rate = 0.002 +/- 0.0002

[Sat Sep 24 01:50:03 2011] Off-axis axis estimate = 1.81'
[Sat Sep 24 01:52:39 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 01:52:39 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Sat Sep 24 01:52:39 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.836
[Sat Sep 24 01:52:39 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.41"
[Sat Sep 24 02:11:02 2011] fullrun_ccd0_acisf13020_pi14-548_cl_pass0_src4.ximg exists
[Sat Sep 24 02:11:02 2011] fullrun_ccd0_acisf13020_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Sep 24 02:11:02 2011] Fit fullrun_ccd0_acisf13020_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Sep 24 02:11:02 2011] fullrun_ccd0_acisf13020_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Sep 24 02:11:02 2011] fullrun_ccd0_acisf13020_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Sep 24 02:11:02 2011] Fit fullrun_ccd0_acisf13020_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Sep 24 03:19:47 2011] Spatial fit model total counts = 101.997000, observed total counts = 102.000000
[Sat Sep 24 03:19:47 2011] Offset between fit and detection position for source 4 = 0.843342 pixels
[Sat Sep 24 03:19:47 2011] 102.437100 total counts/ 37.296300 bgd. counts: snr = 10.666458
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.843342 pixels
  Position = (219.7, 861.9) = 15 56 18.43 66 21 52.7
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 65.1 +/- 10.1
  Background counts = 37.3
  Rate = 0.002 +/- 0.0002
[Sat Sep 24 03:19:47 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 03:19:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 03:19:47 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 03:19:47 2011] Source does appear to be extended
[Sat Sep 24 03:19:47 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 03:20:06 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 03:20:06 2011] Initial guess for spatial extent in simple fitting = 0.46"
[Sat Sep 24 03:20:06 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.093
[Sat Sep 24 03:20:06 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.46"
[Sat Sep 24 03:32:20 2011] fullrun_ccd0_acisf13020_pi14-548_cl_pass1_src4.ximg exists
[Sat Sep 24 03:32:20 2011] fullrun_ccd0_acisf13020_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Sep 24 03:32:20 2011] Fit fullrun_ccd0_acisf13020_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Sep 24 03:32:20 2011] fullrun_ccd0_acisf13020_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Sep 24 03:32:20 2011] fullrun_ccd0_acisf13020_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Sep 24 03:32:20 2011] Fit fullrun_ccd0_acisf13020_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Sep 24 04:29:31 2011] Spatial fit model total counts = 95.996600, observed total counts = 96.000000
[Sat Sep 24 04:29:31 2011] Offset between fit and detection position for source 4 = 0.004168 pixels
[Sat Sep 24 04:29:31 2011] 96.988400 total counts/ 31.165100 bgd. counts: snr = 11.790857
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.004168 pixels
  Position = (219.7, 861.9) = 15 56 18.43 66 21 52.7
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 65.8 +/- 9.8
  Background counts = 31.2
  Rate = 0.002 +/- 0.0002
[Sat Sep 24 04:29:31 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 04:29:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 04:29:31 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 04:29:31 2011] Source does appear to be extended
[Sat Sep 24 04:29:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 04:29:56 2011] Writing source region out to fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4_src.reg
[Sat Sep 24 04:29:56 2011] Extracting stamp from image fullrun_ccd0_acisf13020_pi14-548_cl_sm2.00.img.gz, (198, 841) - (241, 883)
[Sat Sep 24 04:29:56 2011] Writing fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4.gif
[Sat Sep 24 04:32:18 2011] Size of ../../acisf13020/products/events/fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4_src.evt.gz[events] = 70 counts
[Sat Sep 24 04:32:18 2011] Mean chipx,y = (844.10, 848.61)
[Sat Sep 24 04:32:18 2011] Mean tdetx,y = (3909.61, 4287.90)
[Sat Sep 24 04:32:18 2011] chipx,y range = (825.00-861.00, 829.00-865.00)
[Sat Sep 24 04:32:18 2011] Size of ../../acisf13020/products/events/fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 68 counts
[Sat Sep 24 04:32:19 2011] Not generating rmf since there are only 65 counts
[Sat Sep 24 04:32:19 2011] arf not found, will run specextract
[Sat Sep 24 04:32:45 2011] ../../acisf13020/products/spectra/fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4.warf not found
[Sat Sep 24 04:32:45 2011] ../../acisf13020/products/spectra/fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4.wrmf not found
[Sat Sep 24 04:32:45 2011] Removal of ../../acisf13020/products/spectra/fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4.soff failed
[Sat Sep 24 04:36:23 2011] Spectrum 4 has only 66 counts, deleting rmf
[Sat Sep 24 04:36:23 2011] 197.637
[Sat Sep 24 05:04:17 2011] Updating aperture counts using extracted products
[Sat Sep 24 05:04:17 2011] Error reading totcts from fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Sep 24 05:04:17 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 05:04:17 2011] Using photon index=1.80, rate=0.00159, arf fullrun_ccd0_acisf13020_pi14-548_pass1_cl_src4.arf
[Sat Sep 24 05:04:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 05:04:17 2011] Updating source flux to 1.9e-14
[Sat Sep 24 05:04:23 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting