[Tue Sep 27 19:14:13 2011] Detection parameters:
  Position = (1003.2, 566.4) = 23 59 50.73 0 39 28.8
  Extent = 0.8" x 0.5", rotation angle = 43 degrees
  Source counts = 46.2 +/- 7.0
  Background counts = 2.8
  Rate = 0.002 +/- 0.0003

[Tue Sep 27 19:14:14 2011] Off-axis axis estimate = 3.66'
[Tue Sep 27 19:15:00 2011] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 19:15:00 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Sep 27 19:15:00 2011] Initial guess for spatial extent in simple fitting = 0.73"
[Tue Sep 27 19:15:00 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.006
[Tue Sep 27 19:15:00 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.73"
[Tue Sep 27 19:15:01 2011] fullrun_ccd7_acisf11591_pi14-548_cl_pass0_src4.ximg exists
[Tue Sep 27 19:15:01 2011] fullrun_ccd7_acisf11591_pi14-548_cl_pass0_src4_1.ximg exists
[Tue Sep 27 19:15:01 2011] Fit fullrun_ccd7_acisf11591_pi14-548_cl_pass0_src4 appears to have run properly
[Tue Sep 27 19:15:01 2011] fullrun_ccd7_acisf11591_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Tue Sep 27 19:15:01 2011] fullrun_ccd7_acisf11591_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Sep 27 19:15:01 2011] Fit fullrun_ccd7_acisf11591_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Sep 27 19:15:11 2011] Spatial fit model total counts = 53.165700, observed total counts = 54.000000
[Tue Sep 27 19:15:11 2011] Offset between fit and detection position for source 6 = 0.654414 pixels
[Tue Sep 27 19:15:11 2011] 52.257900 total counts/ 5.816900 bgd. counts: snr = 19.255543
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.654414 pixels
  Position = (1003.7, 566.9) = 23 59 50.73 0 39 28.8
  Extent = 1.1" x 0.6", rotation angle = 333
  Source counts = 46.4 +/- 7.2
  Background counts = 5.8
  Rate = 0.002 +/- 0.0003
[Tue Sep 27 19:15:11 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 19:15:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 19:15:11 2011] Assessing source extent using major
[Tue Sep 27 19:15:11 2011] Source does appear to be extended
[Tue Sep 27 19:15:11 2011] Computing asymmetry using major and minor axis, asym = 1.67
[Tue Sep 27 19:15:11 2011] Source is asymmetric
[Tue Sep 27 19:15:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 19:15:26 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Sep 27 19:15:26 2011] Initial guess for spatial extent in simple fitting = 0.85"
[Tue Sep 27 19:15:26 2011] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.016
[Tue Sep 27 19:15:26 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.85"
[Tue Sep 27 19:15:27 2011] fullrun_ccd7_acisf11591_pi14-548_cl_pass1_src4.ximg exists
[Tue Sep 27 19:15:27 2011] fullrun_ccd7_acisf11591_pi14-548_cl_pass1_src4_1.ximg exists
[Tue Sep 27 19:15:27 2011] Fit fullrun_ccd7_acisf11591_pi14-548_cl_pass1_src4 appears to have run properly
[Tue Sep 27 19:15:27 2011] fullrun_ccd7_acisf11591_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Tue Sep 27 19:15:27 2011] fullrun_ccd7_acisf11591_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Tue Sep 27 19:15:27 2011] Fit fullrun_ccd7_acisf11591_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Tue Sep 27 19:15:34 2011] Spatial fit model total counts = 51.580000, observed total counts = 53.000000
[Tue Sep 27 19:15:34 2011] Offset between fit and detection position for source 6 = 0.064868 pixels
[Tue Sep 27 19:15:34 2011] 50.357270 total counts/ 5.047370 bgd. counts: snr = 20.167893
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.064868 pixels
  Position = (1003.8, 566.9) = 23 59 50.73 0 39 28.8
  Extent = 1.1 (0.9-1.5)" x 0.6 (0.4-0.7)", rotation angle = 137 (123-150) degrees
  Source counts = 45.3 +/- 7.1
  Background counts = 5.0
  Rate = 0.002 +/- 0.0003
[Tue Sep 27 19:15:34 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 19:15:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 19:15:34 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 19:15:34 2011] Source does appear to be extended
[Tue Sep 27 19:15:34 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.25
[Tue Sep 27 19:16:50 2011] Not overwriting source region fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_src.reg
[Tue Sep 27 19:16:50 2011] Extracting stamp from image fullrun_ccd7_acisf11591_pi14-548_cl_sm2.00.img.gz, (953, 516) - (1055, 618)
[Tue Sep 27 19:16:50 2011] Writing fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6.gif
[Tue Sep 27 19:17:00 2011] ../../acisf11591/products/events/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_src.evt and ../../acisf11591/products/events/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Tue Sep 27 19:17:00 2011] Size of ../../acisf11591/products/events/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_src.evt.gz[events] = 48 counts
[Tue Sep 27 19:17:00 2011] Mean chipx,y = (483.25, 162.92)
[Tue Sep 27 19:17:00 2011] Mean tdetx,y = (4400.25, 1864.92)
[Tue Sep 27 19:17:00 2011] chipx,y range = (465.00-504.00, 147.00-182.00)
[Tue Sep 27 19:17:00 2011] Size of ../../acisf11591/products/events/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 55 counts
[Tue Sep 27 19:17:00 2011] ../../acisf11591/products/images/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_src.img and ../../acisf11591/products/images/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Tue Sep 27 19:17:00 2011] ../../acisf11591/products/spectra/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_src.pi and ../../acisf11591/products/spectra/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Tue Sep 27 19:17:00 2011] Not generating rmf since there are only 45 counts
[Tue Sep 27 19:17:02 2011] ../../acisf11591/products/lightcurves/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_src.lc and ../../acisf11591/products/lightcurves/fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Tue Sep 27 19:18:07 2011] 223.517
[Tue Sep 27 19:18:11 2011] Updating aperture counts using extracted products
[Tue Sep 27 19:18:11 2011] Error reading totcts from fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6_src.pi.gz
[Tue Sep 27 19:18:12 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 19:18:12 2011] Using photon index=1.80, rate=0.00191, arf fullrun_ccd7_acisf11591_pi14-548_pass1_cl_src6.arf
[Tue Sep 27 19:18:12 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 19:18:12 2011] Updating source flux to 1.5e-14
[Tue Sep 27 19:18:18 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting