[Tue Apr 10 18:07:54 2012] Detection parameters:
  Position = (742.5, 165.5) = 9 56 16.57 69 32 22.4
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 0.5 +/- 1.0
  Background counts = 0.5
  Rate = 4e-06 +/- 8e-06

[Tue Apr 10 18:07:54 2012] Off-axis axis estimate = 9.86'
[Tue Apr 10 18:10:01 2012] Using EEF radius (= 4.30 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:10:01 2012] Initial guess for spatial extent in simple fitting = 4.30"
[Tue Apr 10 18:10:01 2012] Spatial fitting skipped for pass 0: source                                 has 0.5 net counts, is at off-axis angle 9.9'
[Tue Apr 10 18:10:28 2012] Spatial fit model total counts = 288.998000, observed total counts = 289.000000
[Tue Apr 10 18:10:28 2012] Offset between fit and detection position for source 50 = 8.861949 pixels
[Tue Apr 10 18:10:28 2012] Warning, changing simple spatial fit ID from -1 to 42
[Tue Apr 10 18:10:28 2012] 283.408000 total counts/ 137.600000 bgd. counts: snr = 12.430029
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 8.861949 pixels
  Position = (743.9, 156.7) = 9 56 16.49 69 32 17.8
  Extent = 7.7 (6.4-8.4)", rotation angle = 0
  Source counts = 145.8 +/- 16.8
  Background counts = 137.6
  Rate = 0.001 +/- 0.0001
[Tue Apr 10 18:10:28 2012] Spatial fit model total counts = 305.625000, observed total counts = 303.000000
[Tue Apr 10 18:10:28 2012] Offset between fit and detection position for source 50 = 5.530708 pixels
[Tue Apr 10 18:10:28 2012] Warning, changing simple spatial fit ID from 42 to 43
[Tue Apr 10 18:10:28 2012] 308.469000 total counts/ 167.557000 bgd. counts: snr = 10.885959
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 5.530708 pixels
  Position = (738.8, 154.6) = 9 56 16.96 69 32 16.8
  Extent = 7.2 (4.5-8.6)", rotation angle = 0
  Source counts = 140.9 +/- 17.6
  Background counts = 167.6
  Rate = 0.001 +/- 0.0001
[Tue Apr 10 18:10:28 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:10:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:10:28 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:10:28 2012] Source does appear to be extended
[Tue Apr 10 18:10:28 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:10:28 2012] Source is confused with source 48
[Tue Apr 10 18:11:03 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:11:03 2012] Initial guess for spatial extent in simple fitting = 7.20"
[Tue Apr 10 18:11:03 2012] source mask rpix=14.6, npix_max = 916, mask sum = 829, frac = 0.905
[Tue Apr 10 18:11:03 2012] Giving source the simple spatial ID 33 for pass 1, mean size = 7.20"
[Tue Apr 10 18:11:04 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass1_src33.ximg exists
[Tue Apr 10 18:11:04 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass1_src33_1.ximg exists
[Tue Apr 10 18:11:04 2012] Fit fullrun_ccd6_acisf10542_pi14-548_cl_pass1_src33 appears to have run properly
[Tue Apr 10 18:11:06 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass1_tfrozen_src33.ximg exists
[Tue Apr 10 18:11:06 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass1_tfrozen_src33_1.ximg exists
[Tue Apr 10 18:11:06 2012] Fit fullrun_ccd6_acisf10542_pi14-548_cl_pass1_tfrozen_src33 appears to have run properly
[Tue Apr 10 18:11:23 2012] Spatial fit model total counts = 288.902000, observed total counts = 289.000000
[Tue Apr 10 18:11:23 2012] Offset between fit and detection position for source 50 = 3.669807 pixels
[Tue Apr 10 18:11:23 2012] Warning, changing simple spatial fit ID from 33 to 32
[Tue Apr 10 18:11:23 2012] 281.946000 total counts/ 133.317000 bgd. counts: snr = 12.872437
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 3.669807 pixels
  Position = (742.0, 156.4) = 9 56 16.66 69 32 17.7
  Extent = 8.7" x 6.9", rotation angle = 153
  Source counts = 148.6 +/- 16.8
  Background counts = 133.3
  Rate = 0.001 +/- 0.0001
[Tue Apr 10 18:11:23 2012] Spatial fit model total counts = 617.851000, observed total counts = 616.000000
[Tue Apr 10 18:11:23 2012] Offset between fit and detection position for source 50 = 2.168840 pixels
[Tue Apr 10 18:11:23 2012] Warning, changing simple spatial fit ID from 32 to 33
[Tue Apr 10 18:11:23 2012] 620.228000 total counts/ 514.170000 bgd. counts: snr = 4.677244
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 2.168840 pixels
  Position = (740.9, 154.5) = 9 56 16.77 69 32 16.8
  Extent = 6.4 (4.7-9.0)", rotation angle = 0
  Source counts = 106.1 +/- 24.9
  Background counts = 514.2
  Rate = 0.0009 +/- 0.0002
[Tue Apr 10 18:11:23 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:11:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:11:23 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:11:23 2012] Source does appear to be extended
[Tue Apr 10 18:11:23 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:11:54 2012] Not overwriting source region fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_src.reg
[Tue Apr 10 18:11:54 2012] Extracting stamp from image fullrun_ccd6_acisf10542_pi14-548_cl_sm2.00.img.gz, (447, 0) - (1035, 448)
[Tue Apr 10 18:11:54 2012] Writing fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50.gif
[Tue Apr 10 18:13:38 2012] ../../acisf10542/products/events/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_src.evt and ../../acisf10542/products/events/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_bgd.evt exist, delete to re-create
[Tue Apr 10 18:13:38 2012] Size of ../../acisf10542/products/events/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_src.evt.gz[events] = 425 counts
[Tue Apr 10 18:13:38 2012] Mean chipx,y = (56.78, 796.50)
[Tue Apr 10 18:13:38 2012] Mean tdetx,y = (2931.78, 2498.50)
[Tue Apr 10 18:13:38 2012] chipx,y range = (2.00-117.00, 730.00-860.00)
[Tue Apr 10 18:13:38 2012] Size of ../../acisf10542/products/events/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_bgd.evt.gz[events] = 1828 counts
[Tue Apr 10 18:13:38 2012] ../../acisf10542/products/images/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_src.img and ../../acisf10542/products/images/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_bgd.img exist, delete to re-create
[Tue Apr 10 18:13:38 2012] ../../acisf10542/products/spectra/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_src.pi and ../../acisf10542/products/spectra/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_bgd.pi exist, delete to re-create
[Tue Apr 10 18:13:41 2012] ../../acisf10542/products/lightcurves/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_src.lc and ../../acisf10542/products/lightcurves/fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_bgd.lc exist, delete to re-create
[Tue Apr 10 18:13:51 2012] Keeping rmf generated by specextract
[Tue Apr 10 18:13:51 2012] 152.714
[Tue Apr 10 18:17:27 2012] Updating aperture counts using extracted products
[Tue Apr 10 18:17:27 2012] Error reading totcts from fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50_src.pi.gz
[Tue Apr 10 18:17:27 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 18:17:27 2012] Using photon index=1.80, rate=0.000894, arf fullrun_ccd6_acisf10542_pi14-548_pass1_cl_src50.arf
[Tue Apr 10 18:17:27 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 10 18:17:27 2012] Updating source flux to 1.2e-14
[Tue Apr 10 18:17:33 2012] Flag c found in src. 50 procflags, skipping spectral fitting