[Fri Sep 30 21:23:20 2011] Detection parameters:
  Position = (1077.6, 1048.2) = 23 18 16.31 0 33 44.3
  Extent = 1.1" x 0.5", rotation angle = 53 degrees
  Source counts = 18.1 +/- 4.9
  Background counts = 5.9
  Rate = 0.0001 +/- 3e-05

[Fri Sep 30 21:23:22 2011] Off-axis axis estimate = 4.93'
[Fri Sep 30 21:24:51 2011] Using EEF radius (= 1.15 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 21:24:51 2011] Initial guess for spatial extent in simple fitting = 1.15"
[Fri Sep 30 21:24:51 2011] source mask rpix=2.3, npix_max = 32, mask sum = 30, frac = 0.927
[Fri Sep 30 21:24:51 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 1.15"
[Fri Sep 30 21:24:53 2011] fullrun_ccd3_acisf11718_pi14-548_cl_pass0_src26.ximg exists
[Fri Sep 30 21:24:53 2011] fullrun_ccd3_acisf11718_pi14-548_cl_pass0_src26_1.ximg exists
[Fri Sep 30 21:24:53 2011] Fit fullrun_ccd3_acisf11718_pi14-548_cl_pass0_src26 appears to have run properly
[Fri Sep 30 21:24:54 2011] fullrun_ccd3_acisf11718_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Fri Sep 30 21:24:54 2011] fullrun_ccd3_acisf11718_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Fri Sep 30 21:24:54 2011] Fit fullrun_ccd3_acisf11718_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly
[Fri Sep 30 21:25:19 2011] Spatial fit model total counts = 30.060700, observed total counts = 30.000000
[Fri Sep 30 21:25:19 2011] Offset between fit and detection position for source 21 = 0.952800 pixels
[Fri Sep 30 21:25:19 2011] 29.272760 total counts/ 6.928560 bgd. counts: snr = 8.488742
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.952800 pixels
  Position = (1078.2, 1049.0) = 23 18 16.30 0 33 44.4
  Extent = 1.5 (1.1-2.3)" x 0.6 (0.5-1.0)", rotation angle = 130 (111-153) degrees
  Source counts = 22.3 +/- 5.4
  Background counts = 6.9
  Rate = 0.0001 +/- 4e-05
[Fri Sep 30 21:25:19 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 21:25:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 21:25:19 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 21:25:19 2011] Source does appear to be extended
[Fri Sep 30 21:25:19 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.20
[Fri Sep 30 21:25:46 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 21:25:46 2011] Initial guess for spatial extent in simple fitting = 1.08"
[Fri Sep 30 21:25:46 2011] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.026
[Fri Sep 30 21:25:46 2011] Giving source the simple spatial ID 26 for pass 1, mean size = 1.08"
[Fri Sep 30 21:25:47 2011] fullrun_ccd3_acisf11718_pi14-548_cl_pass1_src26.ximg exists
[Fri Sep 30 21:25:47 2011] fullrun_ccd3_acisf11718_pi14-548_cl_pass1_src26_1.ximg exists
[Fri Sep 30 21:25:47 2011] Fit fullrun_ccd3_acisf11718_pi14-548_cl_pass1_src26 appears to have run properly
[Fri Sep 30 21:25:48 2011] fullrun_ccd3_acisf11718_pi14-548_cl_pass1_tfrozen_src26.ximg exists
[Fri Sep 30 21:25:48 2011] fullrun_ccd3_acisf11718_pi14-548_cl_pass1_tfrozen_src26_1.ximg exists
[Fri Sep 30 21:25:48 2011] Fit fullrun_ccd3_acisf11718_pi14-548_cl_pass1_tfrozen_src26 appears to have run properly
[Fri Sep 30 21:26:08 2011] Spatial fit model total counts = 28.995000, observed total counts = 29.000000
[Fri Sep 30 21:26:08 2011] Offset between fit and detection position for source 21 = 1.072968 pixels
[Fri Sep 30 21:26:08 2011] 29.345600 total counts/ 10.931700 bgd. counts: snr = 5.569317
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.072968 pixels
  Position = (1077.6, 1048.1) = 23 18 16.32 0 33 43.9
  Extent = 0.9 (0.6-1.7)", rotation angle = 0
  Source counts = 18.4 +/- 5.4
  Background counts = 10.9
  Rate = 0.0001 +/- 4e-05
[Fri Sep 30 21:26:08 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 21:26:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 21:26:08 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 21:26:08 2011] Source does appear to be extended
[Fri Sep 30 21:26:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 21:31:38 2011] Not overwriting source region fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_src.reg
[Fri Sep 30 21:31:38 2011] Extracting stamp from image fullrun_ccd3_acisf11718_pi14-548_cl_sm2.00.img.gz, (1038, 1008) - (1118, 1088)
[Fri Sep 30 21:31:38 2011] Writing fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21.gif
[Fri Sep 30 21:33:00 2011] ../../acisf11718/products/events/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_src.evt and ../../acisf11718/products/events/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Fri Sep 30 21:33:00 2011] Size of ../../acisf11718/products/events/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_src.evt.gz[events] = 26 counts
[Fri Sep 30 21:33:00 2011] Mean chipx,y = (351.31, 1000.31)
[Fri Sep 30 21:33:00 2011] Mean tdetx,y = (4131.69, 3412.31)
[Fri Sep 30 21:33:00 2011] chipx,y range = (333.00-366.00, 982.00-1017.00)
[Fri Sep 30 21:33:00 2011] Size of ../../acisf11718/products/events/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 97 counts
[Fri Sep 30 21:33:00 2011] ../../acisf11718/products/images/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_src.img and ../../acisf11718/products/images/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Fri Sep 30 21:33:00 2011] ../../acisf11718/products/spectra/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_src.pi and ../../acisf11718/products/spectra/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Fri Sep 30 21:33:00 2011] Not generating rmf since there are only 18 counts
[Fri Sep 30 21:33:03 2011] ../../acisf11718/products/lightcurves/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_src.lc and ../../acisf11718/products/lightcurves/fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Fri Sep 30 21:33:37 2011] 179.392
[Fri Sep 30 21:34:01 2011] Updating aperture counts using extracted products
[Fri Sep 30 21:34:02 2011] Error reading totcts from fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21_src.pi.gz
[Fri Sep 30 21:34:02 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 21:34:02 2011] Using photon index=1.80, rate=0.000123, arf fullrun_ccd3_acisf11718_pi14-548_pass1_cl_src21.arf
[Fri Sep 30 21:34:02 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 21:34:02 2011] Updating source flux to 1.6e-15
[Fri Sep 30 21:34:49 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting