[Fri Oct 28 16:14:52 2011] Detection parameters:
  Position = (897.4, 774.5) = 5 33 26.73 -50 5 24.8
  Extent = 0.7" x 0.5", rotation angle = 77 degrees
  Source counts = 100.0 +/- 10.0
  Background counts = 1.0
  Rate = 0.004 +/- 0.0004

[Fri Oct 28 16:14:53 2011] Off-axis axis estimate = 2.03'
[Fri Oct 28 16:15:35 2011] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 16:15:35 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Fri Oct 28 16:15:35 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.182
[Fri Oct 28 16:15:35 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.43"
[Fri Oct 28 16:15:36 2011] fullrun_ccd3_acisf12002_pi14-548_cl_pass0_src2.ximg exists
[Fri Oct 28 16:15:36 2011] fullrun_ccd3_acisf12002_pi14-548_cl_pass0_src2_1.ximg exists
[Fri Oct 28 16:15:36 2011] Fit fullrun_ccd3_acisf12002_pi14-548_cl_pass0_src2 appears to have run properly
[Fri Oct 28 16:15:36 2011] fullrun_ccd3_acisf12002_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Fri Oct 28 16:15:36 2011] fullrun_ccd3_acisf12002_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Fri Oct 28 16:15:36 2011] Fit fullrun_ccd3_acisf12002_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Fri Oct 28 16:15:46 2011] Spatial fit model total counts = 102.239000, observed total counts = 103.000000
[Fri Oct 28 16:15:46 2011] Offset between fit and detection position for source 4 = 0.751896 pixels
[Fri Oct 28 16:15:46 2011] 101.878230 total counts/ 3.370530 bgd. counts: snr = 53.656344
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.751896 pixels
  Position = (898.0, 774.9) = 5 33 26.72 -50 5 24.8
  Extent = 0.9 (0.8-1.0)" x 0.5 (0.4-0.6)", rotation angle = 103 (93-115) degrees
  Source counts = 98.5 +/- 10.1
  Background counts = 3.4
  Rate = 0.004 +/- 0.0004
[Fri Oct 28 16:15:46 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 16:15:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 16:15:46 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 16:15:46 2011] Source does appear to be extended
[Fri Oct 28 16:15:46 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.35
[Fri Oct 28 16:16:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 16:16:11 2011] Initial guess for spatial extent in simple fitting = 0.68"
[Fri Oct 28 16:16:11 2011] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.119
[Fri Oct 28 16:16:11 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.68"
[Fri Oct 28 16:16:11 2011] fullrun_ccd3_acisf12002_pi14-548_cl_pass1_src2.ximg exists
[Fri Oct 28 16:16:11 2011] fullrun_ccd3_acisf12002_pi14-548_cl_pass1_src2_1.ximg exists
[Fri Oct 28 16:16:11 2011] Fit fullrun_ccd3_acisf12002_pi14-548_cl_pass1_src2 appears to have run properly
[Fri Oct 28 16:16:12 2011] fullrun_ccd3_acisf12002_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Fri Oct 28 16:16:12 2011] fullrun_ccd3_acisf12002_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Fri Oct 28 16:16:12 2011] Fit fullrun_ccd3_acisf12002_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Fri Oct 28 16:16:24 2011] Spatial fit model total counts = 103.552000, observed total counts = 104.000000
[Fri Oct 28 16:16:24 2011] Offset between fit and detection position for source 4 = 0.022775 pixels
[Fri Oct 28 16:16:24 2011] 103.445960 total counts/ 4.996860 bgd. counts: snr = 44.041607
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.022775 pixels
  Position = (898.0, 774.9) = 5 33 26.73 -50 5 24.8
  Extent = 0.9 (0.8-1.0)" x 0.5 (0.4-0.6)", rotation angle = 102 (93-114) degrees
  Source counts = 98.4 +/- 10.2
  Background counts = 5.0
  Rate = 0.004 +/- 0.0004
[Fri Oct 28 16:16:24 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 16:16:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 16:16:24 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 16:16:24 2011] Source does appear to be extended
[Fri Oct 28 16:16:24 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.30
[Fri Oct 28 16:18:27 2011] Not overwriting source region fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_src.reg
[Fri Oct 28 16:18:27 2011] Extracting stamp from image fullrun_ccd3_acisf12002_pi14-548_cl_sm2.00.img.gz, (858, 735) - (938, 815)
[Fri Oct 28 16:18:27 2011] Writing fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4.gif
[Fri Oct 28 16:18:31 2011] ../../acisf12002/products/events/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_src.evt and ../../acisf12002/products/events/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Oct 28 16:18:31 2011] Size of ../../acisf12002/products/events/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_src.evt.gz[events] = 101 counts
[Fri Oct 28 16:18:31 2011] Mean chipx,y = (553.29, 787.81)
[Fri Oct 28 16:18:31 2011] Mean tdetx,y = (4344.19, 3614.29)
[Fri Oct 28 16:18:31 2011] chipx,y range = (536.00-573.00, 769.00-806.00)
[Fri Oct 28 16:18:32 2011] Size of ../../acisf12002/products/events/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 10 counts
[Fri Oct 28 16:18:32 2011] ../../acisf12002/products/images/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_src.img and ../../acisf12002/products/images/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Oct 28 16:18:32 2011] ../../acisf12002/products/spectra/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_src.pi and ../../acisf12002/products/spectra/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Oct 28 16:18:32 2011] Not generating rmf since there are only 98 counts
[Fri Oct 28 16:18:34 2011] ../../acisf12002/products/lightcurves/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_src.lc and ../../acisf12002/products/lightcurves/fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Oct 28 16:19:27 2011] 199.131
[Fri Oct 28 16:19:37 2011] Updating aperture counts using extracted products
[Fri Oct 28 16:19:37 2011] Error reading totcts from fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Oct 28 16:19:37 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 16:19:37 2011] Using photon index=1.80, rate=0.00359, arf fullrun_ccd3_acisf12002_pi14-548_pass1_cl_src4.arf
[Fri Oct 28 16:19:37 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 16:19:37 2011] Updating source flux to 4.3e-14
[Fri Oct 28 16:19:46 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting