[Thu Sep 22 21:27:52 2011] Detection parameters:
  Position = (326.8, 1092.4) = 15 4 9.68 -41 53 16.3
  Extent = 0.5" x 0.5", rotation angle = 23 degrees
  Source counts = 161.8 +/- 17.1
  Background counts = 132.2
  Rate = 0.002 +/- 0.0003

[Thu Sep 22 21:27:59 2011] Off-axis axis estimate = 3.91'
[Thu Sep 22 21:33:40 2011] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Thu Sep 22 21:33:40 2011] Initial guess for spatial extent in simple fitting = 0.80"
[Thu Sep 22 21:33:40 2011] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.880
[Thu Sep 22 21:33:40 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.80"
[Thu Sep 22 21:33:43 2011] fullrun_ccd6_acisf00732_pi14-548_cl_pass0_src4.ximg exists
[Thu Sep 22 21:33:43 2011] fullrun_ccd6_acisf00732_pi14-548_cl_pass0_src4_1.ximg exists
[Thu Sep 22 21:33:43 2011] Fit fullrun_ccd6_acisf00732_pi14-548_cl_pass0_src4 appears to have run properly
[Thu Sep 22 21:33:45 2011] fullrun_ccd6_acisf00732_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Thu Sep 22 21:33:45 2011] fullrun_ccd6_acisf00732_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Sep 22 21:33:45 2011] Fit fullrun_ccd6_acisf00732_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Sep 22 21:34:30 2011] Spatial fit model total counts = 624.999000, observed total counts = 625.000000
[Thu Sep 22 21:34:30 2011] Offset between fit and detection position for source 51 = 0.603559 pixels
[Thu Sep 22 21:34:30 2011] 632.360600 total counts/ 555.750000 bgd. counts: snr = 3.249744
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.603559 pixels
  Position = (327.0, 1091.8) = 15 4 9.69 -41 53 16.8
  Extent = 1.5 (1.4-1.6)", rotation angle = 0
  Source counts = 76.6 +/- 25.1
  Background counts = 555.8
  Rate = 0.001 +/- 0.0004
[Thu Sep 22 21:34:30 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 21:34:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 21:34:30 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 21:34:30 2011] Source does appear to be extended
[Thu Sep 22 21:34:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 21:35:25 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 22 21:35:25 2011] Initial guess for spatial extent in simple fitting = 1.54"
[Thu Sep 22 21:35:25 2011] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.063
[Thu Sep 22 21:35:25 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 1.54"
[Thu Sep 22 21:35:29 2011] fullrun_ccd6_acisf00732_pi14-548_cl_pass1_src4.ximg exists
[Thu Sep 22 21:35:30 2011] fullrun_ccd6_acisf00732_pi14-548_cl_pass1_src4_1.ximg exists
[Thu Sep 22 21:35:30 2011] Fit fullrun_ccd6_acisf00732_pi14-548_cl_pass1_src4 appears to have run properly
[Thu Sep 22 21:35:31 2011] fullrun_ccd6_acisf00732_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Thu Sep 22 21:35:31 2011] fullrun_ccd6_acisf00732_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Sep 22 21:35:31 2011] Fit fullrun_ccd6_acisf00732_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Sep 22 21:36:12 2011] Warning, spatial fit 4 centroid is now closest to src. 52
[Thu Sep 22 21:36:12 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 21:36:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 21:36:12 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 21:36:12 2011] Source does appear to be extended
[Thu Sep 22 21:36:12 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 21:39:18 2011] Not overwriting source region fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_src.reg
[Thu Sep 22 21:39:18 2011] Extracting stamp from image fullrun_ccd6_acisf00732_pi14-548_cl_sm2.00.img.gz, (257, 1021) - (397, 1162)
[Thu Sep 22 21:39:18 2011] Writing fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51.gif
[Thu Sep 22 21:39:41 2011] ../../acisf00732/products/events/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_src.evt and ../../acisf00732/products/events/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_bgd.evt exist, delete to re-create
[Thu Sep 22 21:39:41 2011] Size of ../../acisf00732/products/events/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_src.evt.gz[events] = 1176 counts
[Thu Sep 22 21:39:41 2011] Mean chipx,y = (943.69, 164.59)
[Thu Sep 22 21:39:41 2011] Mean tdetx,y = (3818.69, 1866.59)
[Thu Sep 22 21:39:41 2011] chipx,y range = (915.00-973.00, 134.00-191.00)
[Thu Sep 22 21:39:41 2011] Size of ../../acisf00732/products/events/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_bgd.evt.gz[events] = 6978 counts
[Thu Sep 22 21:39:41 2011] ../../acisf00732/products/images/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_src.img and ../../acisf00732/products/images/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_bgd.img exist, delete to re-create
[Thu Sep 22 21:39:41 2011] ../../acisf00732/products/spectra/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_src.pi and ../../acisf00732/products/spectra/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_bgd.pi exist, delete to re-create
[Thu Sep 22 21:39:41 2011] Not generating rmf since there are only 76 counts
[Thu Sep 22 21:39:46 2011] ../../acisf00732/products/lightcurves/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_src.lc and ../../acisf00732/products/lightcurves/fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_bgd.lc exist, delete to re-create
[Thu Sep 22 21:42:17 2011] 210.287
[Thu Sep 22 21:48:41 2011] Updating aperture counts using extracted products
[Thu Sep 22 21:48:41 2011] Error reading totcts from fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51_src.pi.gz
[Thu Sep 22 21:48:42 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 22 21:48:42 2011] Using photon index=1.80, rate=0.00113, arf fullrun_ccd6_acisf00732_pi14-548_pass1_cl_src51.arf
[Thu Sep 22 21:48:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 22 21:48:42 2011] Updating source flux to 1.1e-14
[Thu Sep 22 21:50:53 2011] Source 51 has fewer than 100.000000 counts, skipping spectral fitting