[Sat Oct 29 21:36:46 2011] Detection parameters:
  Position = (909.0, 407.0) = 9 3 38.58 6 58 17.3
  Extent = 3.3" x 2.8", rotation angle = 164 degrees
  Source counts = 43.8 +/- 8.1
  Background counts = 21.2
  Rate = 0.004 +/- 0.0007

[Sat Oct 29 21:36:46 2011] Off-axis axis estimate = 12.44'
[Sat Oct 29 21:37:24 2011] Using EEF radius (= 6.92 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:37:24 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 21:37:24 2011] Initial guess for spatial extent in simple fitting = 6.92"
[Sat Oct 29 21:37:24 2011] source mask rpix=14.1, npix_max = 848, mask sum = 900, frac = 1.061
[Sat Oct 29 21:37:24 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 6.92"
[Sat Oct 29 21:37:24 2011] fullrun_ccd3_acisf11491_pi14-548_cl_pass0_src1.ximg exists
[Sat Oct 29 21:37:24 2011] fullrun_ccd3_acisf11491_pi14-548_cl_pass0_src1_1.ximg exists
[Sat Oct 29 21:37:24 2011] Fit fullrun_ccd3_acisf11491_pi14-548_cl_pass0_src1 appears to have run properly
[Sat Oct 29 21:37:24 2011] fullrun_ccd3_acisf11491_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sat Oct 29 21:37:24 2011] fullrun_ccd3_acisf11491_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sat Oct 29 21:37:24 2011] Fit fullrun_ccd3_acisf11491_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sat Oct 29 21:37:29 2011] Spatial fit model total counts = 88.998400, observed total counts = 89.000000
[Sat Oct 29 21:37:29 2011] Offset between fit and detection position for source 2 = 2.022955 pixels
[Sat Oct 29 21:37:29 2011] 89.180400 total counts/ 52.022100 bgd. counts: snr = 5.151834
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 2.022955 pixels
  Position = (911.0, 407.4) = 9 3 38.53 6 58 17.3
  Extent = 4.6 (3.1-6.7)", rotation angle = 0
  Source counts = 37.2 +/- 9.4
  Background counts = 52.0
  Rate = 0.003 +/- 0.0008
[Sat Oct 29 21:37:29 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:37:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:37:29 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 21:37:29 2011] Source does appear to be extended
[Sat Oct 29 21:37:29 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 21:37:45 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:37:45 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 21:37:45 2011] Initial guess for spatial extent in simple fitting = 4.57"
[Sat Oct 29 21:37:45 2011] source mask rpix=9.3, npix_max = 383, mask sum = 380, frac = 0.992
[Sat Oct 29 21:37:45 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 4.57"
[Sat Oct 29 21:37:46 2011] fullrun_ccd3_acisf11491_pi14-548_cl_pass1_src1.ximg exists
[Sat Oct 29 21:37:46 2011] fullrun_ccd3_acisf11491_pi14-548_cl_pass1_src1_1.ximg exists
[Sat Oct 29 21:37:46 2011] Fit fullrun_ccd3_acisf11491_pi14-548_cl_pass1_src1 appears to have run properly
[Sat Oct 29 21:37:46 2011] fullrun_ccd3_acisf11491_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sat Oct 29 21:37:46 2011] fullrun_ccd3_acisf11491_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sat Oct 29 21:37:46 2011] Fit fullrun_ccd3_acisf11491_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sat Oct 29 21:37:50 2011] Warning, spatial fit 1 centroid is now closest to src. 10
[Sat Oct 29 21:37:50 2011] Source 1 in spatial fitting is no longer close to this source
[Sat Oct 29 21:37:50 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:37:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:37:50 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 21:37:50 2011] Source does appear to be extended
[Sat Oct 29 21:37:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 21:38:07 2011] Not overwriting source region fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_src.reg
[Sat Oct 29 21:38:07 2011] Extracting stamp from image fullrun_ccd3_acisf11491_pi14-548_cl_sm2.00.img.gz, (702, 198) - (1120, 616)
[Sat Oct 29 21:38:07 2011] Writing fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2.gif
[Sat Oct 29 21:38:07 2011] ../../acisf11491/products/events/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_src.evt and ../../acisf11491/products/events/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Sat Oct 29 21:38:07 2011] Size of ../../acisf11491/products/events/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_src.evt.gz[events] = 55 counts
[Sat Oct 29 21:38:07 2011] Mean chipx,y = (387.80, 171.71)
[Sat Oct 29 21:38:07 2011] Mean tdetx,y = (4960.29, 3448.80)
[Sat Oct 29 21:38:07 2011] chipx,y range = (346.00-423.00, 136.00-203.00)
[Sat Oct 29 21:38:07 2011] Size of ../../acisf11491/products/events/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 171 counts
[Sat Oct 29 21:38:07 2011] ../../acisf11491/products/images/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_src.img and ../../acisf11491/products/images/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Sat Oct 29 21:38:07 2011] ../../acisf11491/products/spectra/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_src.pi and ../../acisf11491/products/spectra/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Sat Oct 29 21:38:07 2011] Not generating rmf since there are only 37 counts
[Sat Oct 29 21:38:10 2011] ../../acisf11491/products/lightcurves/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_src.lc and ../../acisf11491/products/lightcurves/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Sat Oct 29 21:38:10 2011] 153.134
[Sat Oct 29 21:39:02 2011] Updating aperture counts using extracted products
[Sat Oct 29 21:39:02 2011] Error reading totcts from fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_src.pi.gz
[Sat Oct 29 21:39:02 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 21:39:02 2011] Using photon index=1.80, rate=0.00324, arf fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2.arf
[Sat Oct 29 21:39:02 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 21:39:02 2011] Updating source flux to 4.8e-14
[Sat Oct 29 21:39:05 2011] Source 2 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct 29 21:39:06 2011] acisf11491/analysis//spectral/fullrun_ccd3_acisf11491_pi14-548_pass1_cl_src2_pl.csv not found, spectral fit skipped or did not complete