[Sat Oct 29 11:12:05 2011] Detection parameters:
  Position = (784.3, 832.8) = 20 33 13.60 41 19 49.1
  Extent = 1.0" x 0.5", rotation angle = 22 degrees
  Source counts = 13.7 +/- 4.1
  Background counts = 3.3
  Rate = 0.0005 +/- 0.0001

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 5.49'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 1.39 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 1.39"
[Sat Oct 29 11:13:54 2011] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.108
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 38 for pass 0, mean size = 1.39"
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src38.ximg exists
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src38_1.ximg exists
[Sat Oct 29 11:13:56 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src38 appears to have run properly
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src38.ximg exists
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src38_1.ximg exists
[Sat Oct 29 11:13:57 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src38 appears to have run properly
[Sat Oct 29 11:14:27 2011] Spatial fit model total counts = 32.997100, observed total counts = 33.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 46 = 1.127643 pixels
[Sat Oct 29 11:14:27 2011] 32.493200 total counts/ 18.513300 bgd. counts: snr = 3.249093
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 1.127643 pixels
  Position = (785.0, 833.6) = 20 33 13.59 41 19 49.3
  Extent = 0.9 (0.5-1.5)", rotation angle = 0
  Source counts = 14.0 +/- 5.7
  Background counts = 18.5
  Rate = 0.0005 +/- 0.0002
[Sat Oct 29 11:14:27 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:27 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:14:27 2011] Source does appear to be extended
[Sat Oct 29 11:14:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:17 2011] Initial guess for spatial extent in simple fitting = 0.95"
[Sat Oct 29 11:15:17 2011] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.853
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 38 for pass 1, mean size = 0.95"
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src38.ximg exists
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src38_1.ximg exists
[Sat Oct 29 11:15:19 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src38 appears to have run properly
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src38.ximg exists
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src38_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src38 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 21.791500, observed total counts = 22.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 46 = 0.130631 pixels
[Sat Oct 29 11:15:46 2011] 21.236470 total counts/ 6.656370 bgd. counts: snr = 5.651214
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.130631 pixels
  Position = (785.1, 833.7) = 20 33 13.58 41 19 49.3
  Extent = 1.0 (0.5-1.6)", rotation angle = 0
  Source counts = 14.6 +/- 4.6
  Background counts = 6.7
  Rate = 0.0005 +/- 0.0002
[Sat Oct 29 11:15:46 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:15:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:15:46 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:15:46 2011] Source does appear to be extended
[Sat Oct 29 11:15:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:16:35 2011] Not overwriting source region fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (740, 788) - (830, 879)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46.gif
[Sat Oct 29 11:18:20 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_bgd.evt exist, delete to re-create
[Sat Oct 29 11:18:20 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_src.evt.gz[events] = 21 counts
[Sat Oct 29 11:18:20 2011] Mean chipx,y = (691.00, 534.43)
[Sat Oct 29 11:18:20 2011] Mean tdetx,y = (3595.43, 4441.00)
[Sat Oct 29 11:18:20 2011] chipx,y range = (671.00-705.00, 519.00-551.00)
[Sat Oct 29 11:18:20 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_bgd.evt.gz[events] = 79 counts
[Sat Oct 29 11:18:20 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_bgd.img exist, delete to re-create
[Sat Oct 29 11:18:20 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_bgd.pi exist, delete to re-create
[Sat Oct 29 11:18:20 2011] Not generating rmf since there are only 14 counts
[Sat Oct 29 11:18:23 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:48 2011] 184.1
[Sat Oct 29 11:28:13 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:13 2011] Error reading totcts from fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46_src.pi.gz
[Sat Oct 29 11:28:13 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:13 2011] Using photon index=1.80, rate=0.000503, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src46.arf
[Sat Oct 29 11:28:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:13 2011] Updating source flux to 8.2e-15
[Sat Oct 29 11:28:25 2011] Source 46 has fewer than 100.000000 counts, skipping spectral fitting