[Sat Feb 18 05:44:27 2012] Detection parameters:
  Position = (597.2, 229.5) = 13 57 24.82 -64 50 23.5
  Extent = 1.1" x 0.7", rotation angle = 144 degrees
  Source counts = 37.5 +/- 6.9
  Background counts = 9.5
  Rate = 0.0009 +/- 0.0002

[Sat Feb 18 05:44:27 2012] Off-axis axis estimate = 7.62'
[Sat Feb 18 06:12:25 2012] Using EEF radius (= 2.57 ")to estimate initial spatial extent for simple fitting
[Sat Feb 18 06:12:25 2012] Initial guess for spatial extent in simple fitting = 2.57"
[Sat Feb 18 06:12:25 2012] source mask rpix=5.2, npix_max = 131, mask sum = 132, frac = 1.005
[Sat Feb 18 06:12:25 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 2.57"
[Sat Feb 18 06:29:13 2012] fullrun_ccd6_acisf12471_pi14-548_cl_pass0_src4.ximg exists
[Sat Feb 18 06:29:13 2012] fullrun_ccd6_acisf12471_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Feb 18 06:29:13 2012] Fit fullrun_ccd6_acisf12471_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Feb 18 06:29:13 2012] fullrun_ccd6_acisf12471_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Feb 18 06:29:13 2012] fullrun_ccd6_acisf12471_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Feb 18 06:29:13 2012] Fit fullrun_ccd6_acisf12471_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Feb 18 07:00:24 2012] Spatial fit model total counts = 65.986700, observed total counts = 66.000000
[Sat Feb 18 07:00:24 2012] Offset between fit and detection position for source 2 = 0.141716 pixels
[Sat Feb 18 07:00:24 2012] 65.837500 total counts/ 36.033500 bgd. counts: snr = 4.965024
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.141716 pixels
  Position = (597.1, 229.6) = 13 57 24.87 -64 50 23.7
  Extent = 2.4 (1.3-3.7)" x 1.2 (0.6-2.1)", rotation angle = 0 (335-0) degrees
  Source counts = 29.8 +/- 8.1
  Background counts = 36.0
  Rate = 0.0008 +/- 0.0002
[Sat Feb 18 07:00:24 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 07:00:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 07:00:24 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 07:00:24 2012] Source does appear to be extended
[Sat Feb 18 07:00:24 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.63
[Sat Feb 18 07:18:33 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 18 07:18:33 2012] Initial guess for spatial extent in simple fitting = 1.79"
[Sat Feb 18 07:18:33 2012] source mask rpix=3.6, npix_max = 68, mask sum = 72, frac = 1.048
[Sat Feb 18 07:18:33 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 1.79"
[Sat Feb 18 07:34:00 2012] fullrun_ccd6_acisf12471_pi14-548_cl_pass1_src4.ximg exists
[Sat Feb 18 07:34:00 2012] fullrun_ccd6_acisf12471_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Feb 18 07:34:00 2012] Fit fullrun_ccd6_acisf12471_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Feb 18 07:34:00 2012] fullrun_ccd6_acisf12471_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Feb 18 07:34:00 2012] fullrun_ccd6_acisf12471_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Feb 18 07:34:00 2012] Fit fullrun_ccd6_acisf12471_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Feb 18 07:57:00 2012] Warning, spatial fit 4 centroid is now closest to src. 27
[Sat Feb 18 07:57:00 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 07:57:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 07:57:00 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 07:57:00 2012] Source does appear to be extended
[Sat Feb 18 07:57:00 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.63
[Sat Feb 18 08:00:15 2012] Writing source region out to fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2_src.reg
[Sat Feb 18 08:00:15 2012] Extracting stamp from image fullrun_ccd6_acisf12471_pi14-548_cl_sm2.00.img.gz, (488, 120) - (706, 339)
[Sat Feb 18 08:00:15 2012] Writing fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2.gif
[Sat Feb 18 08:02:11 2012] Size of ../../acisf12471/products/events/fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2_src.evt.gz[events] = 50 counts
[Sat Feb 18 08:02:11 2012] Mean chipx,y = (399.22, 69.26)
[Sat Feb 18 08:02:11 2012] Mean tdetx,y = (3274.22, 1771.26)
[Sat Feb 18 08:02:11 2012] chipx,y range = (372.00-423.00, 39.00-89.00)
[Sat Feb 18 08:02:11 2012] Size of ../../acisf12471/products/events/fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 157 counts
[Sat Feb 18 08:02:13 2012] Not generating rmf since there are only 29 counts
[Sat Feb 18 08:02:13 2012] arf not found, will run specextract
[Sat Feb 18 08:02:24 2012] ../../acisf12471/products/spectra/fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2.warf not found
[Sat Feb 18 08:02:24 2012] ../../acisf12471/products/spectra/fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2.wrmf not found
[Sat Feb 18 08:02:24 2012] Removal of ../../acisf12471/products/spectra/fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2.soff failed
[Sat Feb 18 08:13:24 2012] Spectrum 2 has only 30 counts, deleting rmf
[Sat Feb 18 08:13:24 2012] 173.645
[Sat Feb 18 08:24:18 2012] Updating aperture counts using extracted products
[Sat Feb 18 08:24:18 2012] Error reading totcts from fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2_src.pi.gz
[Sat Feb 18 08:24:18 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 18 08:24:18 2012] Using photon index=1.80, rate=0.000754, arf fullrun_ccd6_acisf12471_pi14-548_pass1_cl_src2.arf
[Sat Feb 18 08:24:18 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 18 08:24:18 2012] Updating source flux to 1.1e-14
[Sat Feb 18 08:24:27 2012] Source 2 has fewer than 100.000000 counts, skipping spectral fitting