[Thu Oct 27 09:11:54 2011] Detection parameters:
  Position = (281.0, 576.3) = 7 51 28.80 17 28 48.0
  Extent = 0.7" x 0.5", rotation angle = 45 degrees
  Source counts = 50.0 +/- 7.1
  Background counts = 1.0
  Rate = 0.003 +/- 0.0004

[Thu Oct 27 09:11:55 2011] Off-axis axis estimate = 4.00'
[Thu Oct 27 09:12:36 2011] Using EEF radius (= 0.83 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 09:12:36 2011] Initial guess for spatial extent in simple fitting = 0.83"
[Thu Oct 27 09:12:36 2011] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.045
[Thu Oct 27 09:12:36 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 0.83"
[Thu Oct 27 09:12:36 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src3.ximg exists
[Thu Oct 27 09:12:36 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src3_1.ximg exists
[Thu Oct 27 09:12:36 2011] Fit fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src3 appears to have run properly
[Thu Oct 27 09:12:36 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Thu Oct 27 09:12:36 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Thu Oct 27 09:12:36 2011] Fit fullrun_ccd3_acisf10442_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Thu Oct 27 09:12:43 2011] Spatial fit model total counts = 51.198600, observed total counts = 51.000000
[Thu Oct 27 09:12:43 2011] Offset between fit and detection position for source 4 = 0.703350 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.703350 pixels
  Position = (281.4, 576.9) = 7 51 28.80 17 28 48.0
  Extent = 0.8 (0.6-0.8)", rotation angle = 0
  Source counts = 51.2 +/- 7.2
  Background counts = 0.0
  Rate = 0.003 +/- 0.0004
[Thu Oct 27 09:12:43 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 09:12:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 09:12:43 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 09:12:43 2011] Source does appear to be extended
[Thu Oct 27 09:12:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 09:13:00 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 09:13:00 2011] Initial guess for spatial extent in simple fitting = 0.76"
[Thu Oct 27 09:13:00 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.954
[Thu Oct 27 09:13:00 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 0.76"
[Thu Oct 27 09:13:01 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass1_src3.ximg exists
[Thu Oct 27 09:13:01 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass1_src3_1.ximg exists
[Thu Oct 27 09:13:01 2011] Fit fullrun_ccd3_acisf10442_pi14-548_cl_pass1_src3 appears to have run properly
[Thu Oct 27 09:13:01 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Thu Oct 27 09:13:01 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Thu Oct 27 09:13:01 2011] Fit fullrun_ccd3_acisf10442_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Thu Oct 27 09:13:09 2011] Spatial fit model total counts = 49.449600, observed total counts = 51.000000
[Thu Oct 27 09:13:09 2011] Offset between fit and detection position for source 4 = 0.050007 pixels
[Thu Oct 27 09:13:09 2011] 49.380431 total counts/ 0.001731 bgd. counts: snr = 1186.991410
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.050007 pixels
  Position = (281.5, 576.9) = 7 51 28.80 17 28 48.0
  Extent = 0.8 (0.6-0.8)", rotation angle = 0
  Source counts = 49.4 +/- 7.0
  Background counts = 0.0
  Rate = 0.002 +/- 0.0004
[Thu Oct 27 09:13:09 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 09:13:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 09:13:09 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 09:13:09 2011] Source does appear to be extended
[Thu Oct 27 09:13:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 09:14:42 2011] Not overwriting source region fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_src.reg
[Thu Oct 27 09:14:42 2011] Extracting stamp from image fullrun_ccd3_acisf10442_pi14-548_cl_sm2.00.img.gz, (247, 542) - (316, 611)
[Thu Oct 27 09:14:42 2011] Writing fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4.gif
[Thu Oct 27 09:14:49 2011] ../../acisf10442/products/events/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_src.evt and ../../acisf10442/products/events/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Thu Oct 27 09:14:49 2011] Size of ../../acisf10442/products/events/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_src.evt.gz[events] = 51 counts
[Thu Oct 27 09:14:49 2011] Mean chipx,y = (899.25, 577.16)
[Thu Oct 27 09:14:49 2011] Mean tdetx,y = (4554.84, 3960.25)
[Thu Oct 27 09:14:49 2011] chipx,y range = (880.00-915.00, 560.00-592.00)
[Thu Oct 27 09:14:49 2011] Size of ../../acisf10442/products/events/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 12 counts
[Thu Oct 27 09:14:49 2011] ../../acisf10442/products/images/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_src.img and ../../acisf10442/products/images/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Thu Oct 27 09:14:49 2011] ../../acisf10442/products/spectra/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_src.pi and ../../acisf10442/products/spectra/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Thu Oct 27 09:14:49 2011] Not generating rmf since there are only 49 counts
[Thu Oct 27 09:14:52 2011] ../../acisf10442/products/lightcurves/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_src.lc and ../../acisf10442/products/lightcurves/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Thu Oct 27 09:14:52 2011] 196.188
[Thu Oct 27 09:14:58 2011] Updating aperture counts using extracted products
[Thu Oct 27 09:14:58 2011] Error reading totcts from fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4_src.pi.gz
[Thu Oct 27 09:14:58 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 09:14:58 2011] Using photon index=1.80, rate=0.0025, arf fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src4.arf
[Thu Oct 27 09:14:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 09:14:58 2011] Updating source flux to 2.9e-14
[Thu Oct 27 09:15:04 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting