[Sat Oct 29 11:12:04 2011] Detection parameters:
  Position = (839.1, 903.8) = 20 33 11.20 41 20 24.1
  Extent = 0.8" x 0.5", rotation angle = 24 degrees
  Source counts = 24.7 +/- 5.2
  Background counts = 2.3
  Rate = 0.0009 +/- 0.0002

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 4.94'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 1.16 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 1.16"
[Sat Oct 29 11:13:54 2011] source mask rpix=2.4, npix_max = 32, mask sum = 36, frac = 1.106
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 1.16"
[Sat Oct 29 11:13:55 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src20.ximg exists
[Sat Oct 29 11:13:55 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src20_1.ximg exists
[Sat Oct 29 11:13:55 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src20 appears to have run properly
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Oct 29 11:13:57 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Sat Oct 29 11:14:27 2011] Spatial fit model total counts = 35.710100, observed total counts = 36.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 24 = 0.660952 pixels
[Sat Oct 29 11:14:27 2011] 35.309900 total counts/ 11.193800 bgd. counts: snr = 7.208059
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.660952 pixels
  Position = (839.6, 904.2) = 20 33 11.21 41 20 24.1
  Extent = 0.8 (0.5-1.0)", rotation angle = 0
  Source counts = 24.1 +/- 5.9
  Background counts = 11.2
  Rate = 0.0008 +/- 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 = 0.76"
[Sat Oct 29 11:15:17 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.958
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 0.76"
[Sat Oct 29 11:15:18 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src20.ximg exists
[Sat Oct 29 11:15:18 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src20_1.ximg exists
[Sat Oct 29 11:15:18 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src20 appears to have run properly
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 27.843100, observed total counts = 30.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 24 = 0.170561 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.170561 pixels
  Position = (839.7, 904.3) = 20 33 11.20 41 20 24.1
  Extent = 0.9 (0.6-1.0)", rotation angle = 0
  Source counts = 27.0 +/- 5.2
  Background counts = 0.0
  Rate = 0.0009 +/- 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_src24_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (801, 865) - (879, 943)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24.gif
[Sat Oct 29 11:17:32 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_bgd.evt exist, delete to re-create
[Sat Oct 29 11:17:32 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_src.evt.gz[events] = 28 counts
[Sat Oct 29 11:17:32 2011] Mean chipx,y = (777.50, 553.04)
[Sat Oct 29 11:17:32 2011] Mean tdetx,y = (3614.04, 4354.50)
[Sat Oct 29 11:17:32 2011] chipx,y range = (756.00-791.00, 537.00-570.00)
[Sat Oct 29 11:17:32 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_bgd.evt.gz[events] = 34 counts
[Sat Oct 29 11:17:32 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_bgd.img exist, delete to re-create
[Sat Oct 29 11:17:32 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_bgd.pi exist, delete to re-create
[Sat Oct 29 11:17:32 2011] Not generating rmf since there are only 27 counts
[Sat Oct 29 11:17:35 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:47 2011] 179.156
[Sat Oct 29 11:28:12 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:12 2011] Error reading totcts from fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24_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=0.000932, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src24.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 1.6e-14
[Sat Oct 29 11:28:25 2011] Source 24 has fewer than 100.000000 counts, skipping spectral fitting