[Mon Oct 24 20:10:39 2011] Detection parameters:
  Position = (1058.3, 1026.7) = 8 15 10.26 -3 3 55.6
  Extent = 1.5" x 1.0", rotation angle = 176 degrees
  Source counts = 70.5 +/- 8.6
  Background counts = 3.5
  Rate = 0.009 +/- 0.001

[Mon Oct 24 20:10:40 2011] Off-axis axis estimate = 6.61'
[Mon Oct 24 20:11:07 2011] Using EEF radius (= 1.95 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 20:11:07 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Oct 24 20:11:07 2011] Initial guess for spatial extent in simple fitting = 1.95"
[Mon Oct 24 20:11:07 2011] source mask rpix=4.0, npix_max = 79, mask sum = 81, frac = 1.013
[Mon Oct 24 20:11:07 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 1.95"
[Mon Oct 24 20:11:08 2011] fullrun_ccd7_acisf12729_pi14-548_cl_pass0_src3.ximg exists
[Mon Oct 24 20:11:08 2011] fullrun_ccd7_acisf12729_pi14-548_cl_pass0_src3_1.ximg exists
[Mon Oct 24 20:11:08 2011] Fit fullrun_ccd7_acisf12729_pi14-548_cl_pass0_src3 appears to have run properly
[Mon Oct 24 20:11:08 2011] fullrun_ccd7_acisf12729_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Mon Oct 24 20:11:08 2011] fullrun_ccd7_acisf12729_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Mon Oct 24 20:11:08 2011] Fit fullrun_ccd7_acisf12729_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Mon Oct 24 20:11:11 2011] Spatial fit model total counts = 66.658600, observed total counts = 69.000000
[Mon Oct 24 20:11:11 2011] Offset between fit and detection position for source 4 = 0.187083 pixels
[Mon Oct 24 20:11:11 2011] 67.806300 total counts/ 20.806300 bgd. counts: snr = 10.303871
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.187083 pixels
  Position = (1058.3, 1026.9) = 8 15 10.27 -3 3 55.8
  Extent = 1.5 (1.4-3.0)" x 1.1 (0.7-1.5)", rotation angle = 3 (337-30) degrees
  Source counts = 47.0 +/- 8.2
  Background counts = 20.8
  Rate = 0.006 +/- 0.001
[Mon Oct 24 20:11:11 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 20:11:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 20:11:11 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 20:11:11 2011] Source does appear to be extended
[Mon Oct 24 20:11:11 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.94
[Mon Oct 24 20:11:21 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 20:11:21 2011] Initial guess for spatial extent in simple fitting = 1.29"
[Mon Oct 24 20:11:21 2011] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.924
[Mon Oct 24 20:11:21 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 1.29"
[Mon Oct 24 20:11:22 2011] fullrun_ccd7_acisf12729_pi14-548_cl_pass1_src3.ximg exists
[Mon Oct 24 20:11:22 2011] fullrun_ccd7_acisf12729_pi14-548_cl_pass1_src3_1.ximg exists
[Mon Oct 24 20:11:22 2011] Fit fullrun_ccd7_acisf12729_pi14-548_cl_pass1_src3 appears to have run properly
[Mon Oct 24 20:11:22 2011] fullrun_ccd7_acisf12729_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Mon Oct 24 20:11:22 2011] fullrun_ccd7_acisf12729_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Mon Oct 24 20:11:22 2011] Fit fullrun_ccd7_acisf12729_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Mon Oct 24 20:11:24 2011] Spatial fit model total counts = 55.970800, observed total counts = 56.000000
[Mon Oct 24 20:11:24 2011] Offset between fit and detection position for source 4 = 0.085077 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.085077 pixels
  Position = (1058.3, 1027.0) = 8 15 10.27 -3 3 55.8
  Extent = 2.2 (1.5-2.6)" x 1.3 (0.9-1.7)", rotation angle = 0 (160-0) degrees
  Source counts = 56.3 +/- 7.5
  Background counts = 0.0
  Rate = 0.007 +/- 0.0009
[Mon Oct 24 20:11:24 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 20:11:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 20:11:24 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 20:11:24 2011] Source does appear to be extended
[Mon Oct 24 20:11:24 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.92
[Mon Oct 24 20:12:03 2011] Not overwriting source region fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_src.reg
[Mon Oct 24 20:12:03 2011] Extracting stamp from image fullrun_ccd7_acisf12729_pi14-548_cl_sm2.00.img.gz, (958, 927) - (1159, 1127)
[Mon Oct 24 20:12:03 2011] Writing fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4.gif
[Mon Oct 24 20:12:10 2011] ../../acisf12729/products/events/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_src.evt and ../../acisf12729/products/events/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Mon Oct 24 20:12:10 2011] Size of ../../acisf12729/products/events/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_src.evt.gz[events] = 73 counts
[Mon Oct 24 20:12:10 2011] Mean chipx,y = (994.26, 573.60)
[Mon Oct 24 20:12:10 2011] Mean tdetx,y = (4911.26, 2275.60)
[Mon Oct 24 20:12:10 2011] chipx,y range = (974.00-1021.00, 549.00-600.00)
[Mon Oct 24 20:12:10 2011] Size of ../../acisf12729/products/events/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 30 counts
[Mon Oct 24 20:12:10 2011] ../../acisf12729/products/images/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_src.img and ../../acisf12729/products/images/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Mon Oct 24 20:12:10 2011] ../../acisf12729/products/spectra/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_src.pi and ../../acisf12729/products/spectra/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Mon Oct 24 20:12:10 2011] Not generating rmf since there are only 56 counts
[Mon Oct 24 20:12:12 2011] ../../acisf12729/products/lightcurves/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_src.lc and ../../acisf12729/products/lightcurves/fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Mon Oct 24 20:12:13 2011] 203.572
[Mon Oct 24 20:12:14 2011] Updating aperture counts using extracted products
[Mon Oct 24 20:12:14 2011] Error reading totcts from fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4_src.pi.gz
[Mon Oct 24 20:12:14 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 20:12:14 2011] Using photon index=1.80, rate=0.00709, arf fullrun_ccd7_acisf12729_pi14-548_pass1_cl_src4.arf
[Mon Oct 24 20:12:14 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 20:12:14 2011] Updating source flux to 5.9e-14
[Mon Oct 24 20:12:19 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting