[Fri Sep 30 17:27:57 2011] Detection parameters:
  Position = (468.4, 1003.2) = 20 32 22.11 41 25 0.2
  Extent = 0.5" x 0.5", rotation angle = 85 degrees
  Source counts = 12.1 +/- 3.6
  Background counts = 0.9
  Rate = 0.0004 +/- 0.0001

[Fri Sep 30 17:28:02 2011] Off-axis axis estimate = 3.23'
[Fri Sep 30 17:29:42 2011] Using EEF radius (= 0.63 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 17:29:42 2011] Initial guess for spatial extent in simple fitting = 0.63"
[Fri Sep 30 17:29:42 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.947
[Fri Sep 30 17:29:42 2011] Giving source the simple spatial ID 36 for pass 0, mean size = 0.63"
[Fri Sep 30 17:29:45 2011] fullrun_ccd1_acisf10951_pi14-548_cl_pass0_src36.ximg exists
[Fri Sep 30 17:29:45 2011] fullrun_ccd1_acisf10951_pi14-548_cl_pass0_src36_1.ximg exists
[Fri Sep 30 17:29:45 2011] Fit fullrun_ccd1_acisf10951_pi14-548_cl_pass0_src36 appears to have run properly
[Fri Sep 30 17:29:48 2011] fullrun_ccd1_acisf10951_pi14-548_cl_pass0_tfrozen_src36.ximg exists
[Fri Sep 30 17:29:48 2011] fullrun_ccd1_acisf10951_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Fri Sep 30 17:29:48 2011] Fit fullrun_ccd1_acisf10951_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly
[Fri Sep 30 17:30:22 2011] Spatial fit model total counts = 16.999000, observed total counts = 17.000000
[Fri Sep 30 17:30:22 2011] Offset between fit and detection position for source 20 = 0.546026 pixels
[Fri Sep 30 17:30:22 2011] 17.247540 total counts/ 5.588340 bgd. counts: snr = 4.932049
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.546026 pixels
  Position = (468.9, 1003.4) = 20 32 22.11 41 25 0.1
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 11.7 +/- 4.2
  Background counts = 5.6
  Rate = 0.0004 +/- 0.0001
[Fri Sep 30 17:30:22 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 17:30:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 17:30:22 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 17:30:22 2011] Source does appear to be extended
[Fri Sep 30 17:30:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 17:31:10 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 17:31:10 2011] Initial guess for spatial extent in simple fitting = 0.37"
[Fri Sep 30 17:31:10 2011] source mask rpix=0.7, npix_max = 6, mask sum = 6, frac = 0.968
[Fri Sep 30 17:31:10 2011] Giving source the simple spatial ID 36 for pass 1, mean size = 0.37"
[Fri Sep 30 17:31:12 2011] fullrun_ccd1_acisf10951_pi14-548_cl_pass1_src36.ximg exists
[Fri Sep 30 17:31:12 2011] fullrun_ccd1_acisf10951_pi14-548_cl_pass1_src36_1.ximg exists
[Fri Sep 30 17:31:12 2011] Fit fullrun_ccd1_acisf10951_pi14-548_cl_pass1_src36 appears to have run properly
[Fri Sep 30 17:31:13 2011] fullrun_ccd1_acisf10951_pi14-548_cl_pass1_tfrozen_src36.ximg exists
[Fri Sep 30 17:31:13 2011] fullrun_ccd1_acisf10951_pi14-548_cl_pass1_tfrozen_src36_1.ximg exists
[Fri Sep 30 17:31:13 2011] Fit fullrun_ccd1_acisf10951_pi14-548_cl_pass1_tfrozen_src36 appears to have run properly
[Fri Sep 30 17:31:43 2011] Spatial fit model total counts = 17.994500, observed total counts = 18.000000
[Fri Sep 30 17:31:43 2011] Offset between fit and detection position for source 20 = 0.013900 pixels
[Fri Sep 30 17:31:43 2011] 18.181720 total counts/ 6.563720 bgd. counts: snr = 4.534781
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.013900 pixels
  Position = (468.9, 1003.4) = 20 32 22.11 41 25 0.1
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 11.6 +/- 4.3
  Background counts = 6.6
  Rate = 0.0004 +/- 0.0001
[Fri Sep 30 17:31:43 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 17:31:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 17:31:43 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 17:31:43 2011] Source does appear to be extended
[Fri Sep 30 17:31:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 17:38:25 2011] Not overwriting source region fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_src.reg
[Fri Sep 30 17:38:25 2011] Extracting stamp from image fullrun_ccd1_acisf10951_pi14-548_cl_sm2.00.img.gz, (452, 987) - (486, 1020)
[Fri Sep 30 17:38:25 2011] Writing fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20.gif
[Fri Sep 30 17:40:39 2011] ../../acisf10951/products/events/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_src.evt and ../../acisf10951/products/events/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Fri Sep 30 17:40:39 2011] Size of ../../acisf10951/products/events/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_src.evt.gz[events] = 12 counts
[Fri Sep 30 17:40:39 2011] Mean chipx,y = (236.42, 812.58)
[Fri Sep 30 17:40:39 2011] Mean tdetx,y = (4319.42, 4343.42)
[Fri Sep 30 17:40:39 2011] chipx,y range = (219.00-254.00, 793.00-827.00)
[Fri Sep 30 17:40:39 2011] Size of ../../acisf10951/products/events/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 7 counts
[Fri Sep 30 17:40:39 2011] ../../acisf10951/products/images/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_src.img and ../../acisf10951/products/images/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Fri Sep 30 17:40:39 2011] ../../acisf10951/products/spectra/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_src.pi and ../../acisf10951/products/spectra/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Fri Sep 30 17:40:39 2011] Not generating rmf since there are only 11 counts
[Fri Sep 30 17:40:49 2011] ../../acisf10951/products/lightcurves/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_src.lc and ../../acisf10951/products/lightcurves/fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Fri Sep 30 17:41:59 2011] 199.302
[Fri Sep 30 17:48:31 2011] Updating aperture counts using extracted products
[Fri Sep 30 17:48:31 2011] Error reading totcts from fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Sep 30 17:48:31 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 17:48:31 2011] Using photon index=1.80, rate=0.000398, arf fullrun_ccd1_acisf10951_pi14-548_pass1_cl_src20.arf
[Fri Sep 30 17:48:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 17:48:31 2011] Updating source flux to 6.1e-15
[Fri Sep 30 17:48:45 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting