[Sun Sep 25 12:11:22 2011] Detection parameters:
  Position = (691.4, 394.1) = 16 41 55.36 40 1 42.5
  Extent = 0.8" x 0.5", rotation angle = 52 degrees
  Source counts = 13.4 +/- 4.1
  Background counts = 3.6
  Rate = 0.0003 +/- 9e-05

[Sun Sep 25 12:11:24 2011] Off-axis axis estimate = 2.44'
[Sun Sep 25 12:12:21 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 12:12:21 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Sun Sep 25 12:12:21 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.023
[Sun Sep 25 12:12:21 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 0.48"
[Sun Sep 25 12:12:23 2011] fullrun_ccd3_acisf03575_pi14-548_cl_pass0_src19.ximg exists
[Sun Sep 25 12:12:23 2011] fullrun_ccd3_acisf03575_pi14-548_cl_pass0_src19_1.ximg exists
[Sun Sep 25 12:12:23 2011] Fit fullrun_ccd3_acisf03575_pi14-548_cl_pass0_src19 appears to have run properly
[Sun Sep 25 12:12:23 2011] fullrun_ccd3_acisf03575_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Sun Sep 25 12:12:23 2011] fullrun_ccd3_acisf03575_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Sun Sep 25 12:12:23 2011] Fit fullrun_ccd3_acisf03575_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Sun Sep 25 12:12:49 2011] Spatial fit model total counts = 26.024600, observed total counts = 26.000000
[Sun Sep 25 12:12:49 2011] Offset between fit and detection position for source 31 = 1.063296 pixels
[Sun Sep 25 12:12:49 2011] 26.226300 total counts/ 13.492000 bgd. counts: snr = 3.466865
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 1.063296 pixels
  Position = (692.2, 394.9) = 16 41 55.35 40 1 42.6
  Extent = 0.6 (0.4-1.3)", rotation angle = 0
  Source counts = 12.7 +/- 5.1
  Background counts = 13.5
  Rate = 0.0003 +/- 0.0001
[Sun Sep 25 12:12:49 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 12:12:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 12:12:49 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 12:12:49 2011] Source does appear to be extended
[Sun Sep 25 12:12:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 12:13:18 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 12:13:18 2011] Initial guess for spatial extent in simple fitting = 0.62"
[Sun Sep 25 12:13:18 2011] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.296
[Sun Sep 25 12:13:18 2011] Giving source the simple spatial ID 19 for pass 1, mean size = 0.62"
[Sun Sep 25 12:13:21 2011] fullrun_ccd3_acisf03575_pi14-548_cl_pass1_src19.ximg exists
[Sun Sep 25 12:13:21 2011] fullrun_ccd3_acisf03575_pi14-548_cl_pass1_src19_1.ximg exists
[Sun Sep 25 12:13:21 2011] Fit fullrun_ccd3_acisf03575_pi14-548_cl_pass1_src19 appears to have run properly
[Sun Sep 25 12:13:22 2011] fullrun_ccd3_acisf03575_pi14-548_cl_pass1_tfrozen_src19.ximg exists
[Sun Sep 25 12:13:22 2011] fullrun_ccd3_acisf03575_pi14-548_cl_pass1_tfrozen_src19_1.ximg exists
[Sun Sep 25 12:13:22 2011] Fit fullrun_ccd3_acisf03575_pi14-548_cl_pass1_tfrozen_src19 appears to have run properly
[Sun Sep 25 12:13:42 2011] Spatial fit model total counts = 27.820100, observed total counts = 28.000000
[Sun Sep 25 12:13:42 2011] Offset between fit and detection position for source 31 = 0.036184 pixels
[Sun Sep 25 12:13:42 2011] 28.329800 total counts/ 15.681400 bgd. counts: snr = 3.194061
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.036184 pixels
  Position = (692.2, 394.9) = 16 41 55.35 40 1 42.6
  Extent = 0.6 (0.4-1.3)", rotation angle = 0
  Source counts = 12.6 +/- 5.3
  Background counts = 15.7
  Rate = 0.0003 +/- 0.0001
[Sun Sep 25 12:13:42 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 12:13:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 12:13:42 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 12:13:42 2011] Source does appear to be extended
[Sun Sep 25 12:13:42 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 12:17:49 2011] Not overwriting source region fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_src.reg
[Sun Sep 25 12:17:49 2011] Extracting stamp from image fullrun_ccd3_acisf03575_pi14-548_cl_sm2.00.img.gz, (664, 367) - (720, 423)
[Sun Sep 25 12:17:49 2011] Writing fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31.gif
[Sun Sep 25 12:18:51 2011] ../../acisf03575/products/events/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_src.evt and ../../acisf03575/products/events/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_bgd.evt exist, delete to re-create
[Sun Sep 25 12:18:51 2011] Size of ../../acisf03575/products/events/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_src.evt.gz[events] = 18 counts
[Sun Sep 25 12:18:51 2011] Mean chipx,y = (628.22, 719.39)
[Sun Sep 25 12:18:51 2011] Mean tdetx,y = (4412.61, 3689.22)
[Sun Sep 25 12:18:51 2011] chipx,y range = (614.00-652.00, 701.00-733.00)
[Sun Sep 25 12:18:51 2011] Size of ../../acisf03575/products/events/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 47 counts
[Sun Sep 25 12:18:51 2011] ../../acisf03575/products/images/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_src.img and ../../acisf03575/products/images/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_bgd.img exist, delete to re-create
[Sun Sep 25 12:18:51 2011] ../../acisf03575/products/spectra/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_src.pi and ../../acisf03575/products/spectra/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_bgd.pi exist, delete to re-create
[Sun Sep 25 12:18:51 2011] Not generating rmf since there are only 12 counts
[Sun Sep 25 12:18:54 2011] ../../acisf03575/products/lightcurves/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_src.lc and ../../acisf03575/products/lightcurves/fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_bgd.lc exist, delete to re-create
[Sun Sep 25 12:19:37 2011] 198.402
[Sun Sep 25 12:19:45 2011] Updating aperture counts using extracted products
[Sun Sep 25 12:19:45 2011] Error reading totcts from fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31_src.pi.gz
[Sun Sep 25 12:19:45 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 12:19:45 2011] Using photon index=1.80, rate=0.000272, arf fullrun_ccd3_acisf03575_pi14-548_pass1_cl_src31.arf
[Sun Sep 25 12:19:45 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 12:19:45 2011] Updating source flux to 3.1e-15
[Sun Sep 25 12:20:00 2011] Source 31 has fewer than 100.000000 counts, skipping spectral fitting