[Fri Oct  7 12:51:27 2011] Detection parameters:
  Position = (838.5, 999.3) = 0 25 9.80 64 4 28.5
  Extent = 0.6" x 0.5", rotation angle = 37 degrees
  Source counts = 98.5 +/- 16.7
  Background counts = 179.5
  Rate = 0.002 +/- 0.0004

[Fri Oct  7 12:51:36 2011] Off-axis axis estimate = 4.29'
[Fri Oct  7 13:01:01 2011] Using EEF radius (= 0.92 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:01:01 2011] Initial guess for spatial extent in simple fitting = 0.92"
[Fri Oct  7 13:01:01 2011] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.113
[Fri Oct  7 13:01:01 2011] Giving source the simple spatial ID 47 for pass 0, mean size = 0.92"
[Fri Oct  7 13:01:13 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src47.ximg exists
[Fri Oct  7 13:01:13 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src47_1.ximg exists
[Fri Oct  7 13:01:13 2011] Fit fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src47 appears to have run properly
[Fri Oct  7 13:01:17 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass0_tfrozen_src47.ximg exists
[Fri Oct  7 13:01:17 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass0_tfrozen_src47_1.ximg exists
[Fri Oct  7 13:01:17 2011] Fit fullrun_ccd1_acisf10906_pi14-548_cl_pass0_tfrozen_src47 appears to have run properly
[Fri Oct  7 13:02:19 2011] Spatial fit model total counts = 815.439000, observed total counts = 844.000000
[Fri Oct  7 13:02:19 2011] Offset between fit and detection position for source 87 = 1.684311 pixels
[Fri Oct  7 13:02:19 2011] 823.218000 total counts/ 771.687000 bgd. counts: snr = 1.855017
Spatial fit parameters:
  Offset between fit and detection position for source 87 = 1.684311 pixels
  Position = (837.3, 998.2) = 0 25 9.93 64 4 27.7
  Extent = 1.5" x 0.5", rotation angle = 328
  Source counts = 51.5 +/- 28.7
  Background counts = 771.7
  Rate = 0.001 +/- 0.0007
[Fri Oct  7 13:02:19 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:02:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:02:19 2011] Assessing source extent using major
[Fri Oct  7 13:02:19 2011] Source does appear to be extended
[Fri Oct  7 13:02:19 2011] Computing asymmetry using major and minor axis, asym = 2.78
[Fri Oct  7 13:02:19 2011] Source is asymmetric
[Fri Oct  7 13:04:14 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:04:14 2011] Initial guess for spatial extent in simple fitting = 1.02"
[Fri Oct  7 13:04:14 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.944
[Fri Oct  7 13:04:14 2011] Giving source the simple spatial ID 43 for pass 1, mean size = 1.02"
[Fri Oct  7 13:04:20 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass1_src43.ximg exists
[Fri Oct  7 13:04:20 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass1_src43_1.ximg exists
[Fri Oct  7 13:04:20 2011] Fit fullrun_ccd1_acisf10906_pi14-548_cl_pass1_src43 appears to have run properly
[Fri Oct  7 13:04:23 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass1_tfrozen_src43.ximg exists
[Fri Oct  7 13:04:23 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass1_tfrozen_src43_1.ximg exists
[Fri Oct  7 13:04:23 2011] Fit fullrun_ccd1_acisf10906_pi14-548_cl_pass1_tfrozen_src43 appears to have run properly
[Fri Oct  7 13:05:31 2011] Spatial fit model total counts = 838.991000, observed total counts = 839.000000
[Fri Oct  7 13:05:31 2011] Offset between fit and detection position for source 87 = 2.645943 pixels
[Fri Oct  7 13:05:31 2011] 852.097500 total counts/ 776.191000 bgd. counts: snr = 2.724549
Spatial fit parameters:
  Offset between fit and detection position for source 87 = 2.645943 pixels
  Position = (835.7, 996.0) = 0 25 10.05 64 4 26.6
  Extent = 1.2 (0.3-2.0)", rotation angle = 0
  Source counts = 75.9 +/- 29.2
  Background counts = 776.2
  Rate = 0.002 +/- 0.0007
[Fri Oct  7 13:05:31 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:05:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:05:31 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 13:05:31 2011] Source does appear to be extended
[Fri Oct  7 13:05:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 13:11:46 2011] Not overwriting source region fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_src.reg
[Fri Oct  7 13:11:46 2011] Extracting stamp from image fullrun_ccd1_acisf10906_pi14-548_cl_sm2.00.img.gz, (779, 940) - (892, 1053)
[Fri Oct  7 13:11:46 2011] Writing fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87.gif
[Fri Oct  7 13:14:42 2011] ../../acisf10906/products/events/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_src.evt and ../../acisf10906/products/events/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_bgd.evt exist, delete to re-create
[Fri Oct  7 13:14:42 2011] Size of ../../acisf10906/products/events/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_src.evt.gz[events] = 990 counts
[Fri Oct  7 13:14:42 2011] Mean chipx,y = (209.50, 598.46)
[Fri Oct  7 13:14:42 2011] Mean tdetx,y = (4533.54, 4316.50)
[Fri Oct  7 13:14:42 2011] chipx,y range = (183.00-235.00, 573.00-624.00)
[Fri Oct  7 13:14:42 2011] Size of ../../acisf10906/products/events/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_bgd.evt.gz[events] = 2559 counts
[Fri Oct  7 13:14:42 2011] ../../acisf10906/products/images/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_src.img and ../../acisf10906/products/images/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_bgd.img exist, delete to re-create
[Fri Oct  7 13:14:42 2011] ../../acisf10906/products/spectra/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_src.pi and ../../acisf10906/products/spectra/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_bgd.pi exist, delete to re-create
[Fri Oct  7 13:14:42 2011] Not generating rmf since there are only 75 counts
[Fri Oct  7 13:14:44 2011] ../../acisf10906/products/lightcurves/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_src.lc and ../../acisf10906/products/lightcurves/fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_bgd.lc exist, delete to re-create
[Fri Oct  7 13:17:40 2011] 191.287
[Fri Oct  7 13:39:51 2011] Updating aperture counts using extracted products
[Fri Oct  7 13:39:51 2011] Error reading totcts from fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87_src.pi.gz
[Fri Oct  7 13:39:54 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 13:39:54 2011] Using photon index=1.80, rate=0.00185, arf fullrun_ccd1_acisf10906_pi14-548_pass1_cl_src87.arf
[Fri Oct  7 13:39:54 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 13:39:54 2011] Updating source flux to 2.7e-14
[Fri Oct  7 13:49:41 2011] Source 87 has fewer than 100.000000 counts, skipping spectral fitting