[Fri Feb 17 21:04:48 2012] Detection parameters:
  Position = (600.8, 1016.0) = 17 11 23.77 -39 31 43.0
  Extent = 0.8" x 0.5", rotation angle = 21 degrees
  Source counts = 13.3 +/- 4.4
  Background counts = 5.7
  Rate = 0.0004 +/- 0.0001

[Fri Feb 17 21:04:49 2012] Off-axis axis estimate = 4.51'
[Fri Feb 17 21:40:12 2012] Using EEF radius (= 1.00 ")to estimate initial spatial extent for simple fitting
[Fri Feb 17 21:40:12 2012] Initial guess for spatial extent in simple fitting = 1.00"
[Fri Feb 17 21:40:12 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.982
[Fri Feb 17 21:40:12 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 1.00"
[Fri Feb 17 21:58:12 2012] fullrun_ccd3_acisf10091_pi14-548_cl_pass0_src16.ximg exists
[Fri Feb 17 21:58:12 2012] fullrun_ccd3_acisf10091_pi14-548_cl_pass0_src16_1.ximg exists
[Fri Feb 17 21:58:12 2012] Fit fullrun_ccd3_acisf10091_pi14-548_cl_pass0_src16 appears to have run properly
[Fri Feb 17 21:58:12 2012] fullrun_ccd3_acisf10091_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Fri Feb 17 21:58:12 2012] fullrun_ccd3_acisf10091_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Fri Feb 17 21:58:12 2012] Fit fullrun_ccd3_acisf10091_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Fri Feb 17 22:25:24 2012] Spatial fit model total counts = 33.690300, observed total counts = 34.000000
[Fri Feb 17 22:25:24 2012] Offset between fit and detection position for source 8 = 1.511263 pixels
[Fri Feb 17 22:25:24 2012] 32.027300 total counts/ 18.816100 bgd. counts: snr = 3.045632
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 1.511263 pixels
  Position = (602.1, 1016.7) = 17 11 23.73 -39 31 42.9
  Extent = 0.6 (0.4-1.0)", rotation angle = 0
  Source counts = 13.2 +/- 5.7
  Background counts = 18.8
  Rate = 0.0004 +/- 0.0002
[Fri Feb 17 22:25:24 2012] Vigneting correction estimate = 1.000000
[Fri Feb 17 22:25:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Feb 17 22:25:24 2012] Assessing source extent using major axis lower bound
[Fri Feb 17 22:25:24 2012] Source does appear to be extended
[Fri Feb 17 22:25:24 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Feb 17 22:55:23 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Feb 17 22:55:23 2012] Initial guess for spatial extent in simple fitting = 0.65"
[Fri Feb 17 22:55:23 2012] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.210
[Fri Feb 17 22:55:23 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 0.65"
[Fri Feb 17 23:10:58 2012] fullrun_ccd3_acisf10091_pi14-548_cl_pass1_src16.ximg exists
[Fri Feb 17 23:10:58 2012] fullrun_ccd3_acisf10091_pi14-548_cl_pass1_src16_1.ximg exists
[Fri Feb 17 23:10:58 2012] Fit fullrun_ccd3_acisf10091_pi14-548_cl_pass1_src16 appears to have run properly
[Fri Feb 17 23:10:58 2012] fullrun_ccd3_acisf10091_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Fri Feb 17 23:10:58 2012] fullrun_ccd3_acisf10091_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Fri Feb 17 23:10:58 2012] Fit fullrun_ccd3_acisf10091_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Sat Feb 18 00:09:12 2012] Source 8 is offset by 5.344573 and 5.001650 pixels which is larger than
2 X fitted extent = 0.659065 x 0.659065, not incorporating fit results
[Sat Feb 18 00:09:12 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 00:09:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 00:09:12 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 00:09:12 2012] Source does appear to be extended
[Sat Feb 18 00:09:12 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 18 00:23:19 2012] Writing source region out to fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8_src.reg
[Sat Feb 18 00:23:19 2012] Extracting stamp from image fullrun_ccd3_acisf10091_pi14-548_cl_sm2.00.img.gz, (572, 987) - (632, 1046)
[Sat Feb 18 00:23:19 2012] Writing fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8.gif
[Sat Feb 18 00:31:48 2012] Size of ../../acisf10091/products/events/fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8_src.evt.gz[events] = 19 counts
[Sat Feb 18 00:31:48 2012] Mean chipx,y = (437.95, 824.79)
[Sat Feb 18 00:31:48 2012] Mean tdetx,y = (4307.21, 3498.95)
[Sat Feb 18 00:31:48 2012] chipx,y range = (424.00-459.00, 806.00-841.00)
[Sat Feb 18 00:31:48 2012] Size of ../../acisf10091/products/events/fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 60 counts
[Sat Feb 18 00:31:50 2012] Not generating rmf since there are only 13 counts
[Sat Feb 18 00:31:50 2012] arf not found, will run specextract
[Sat Feb 18 00:32:19 2012] ../../acisf10091/products/spectra/fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8.warf not found
[Sat Feb 18 00:32:19 2012] ../../acisf10091/products/spectra/fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8.wrmf not found
[Sat Feb 18 00:32:19 2012] Removal of ../../acisf10091/products/spectra/fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8.soff failed
[Sat Feb 18 00:33:38 2012] Spectrum 8 has only 13 counts, deleting rmf
[Sat Feb 18 00:33:38 2012] 184.051
[Sat Feb 18 00:34:20 2012] Updating aperture counts using extracted products
[Sat Feb 18 00:34:20 2012] Error reading totcts from fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8_src.pi.gz
[Sat Feb 18 00:34:20 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 18 00:34:20 2012] Using photon index=1.80, rate=0.000446, arf fullrun_ccd3_acisf10091_pi14-548_pass1_cl_src8.arf
[Sat Feb 18 00:34:20 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 18 00:34:20 2012] Updating source flux to 7.8e-15
[Sat Feb 18 00:34:31 2012] Flag b found in src. 8 procflags, skipping spectral fitting
[Sat Feb 18 00:34:31 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting