[Thu Oct  6 08:22:08 2011] Detection parameters:
  Position = (270.0, 389.5) = 23 15 2.96 -42 48 58.9
  Extent = 2.4" x 1.7", rotation angle = 38 degrees
  Source counts = 87.9 +/- 14.5
  Background counts = 121.1
  Rate = 0.0009 +/- 0.0001

[Thu Oct  6 08:22:09 2011] Off-axis axis estimate = 11.94'
[Thu Oct  6 08:24:55 2011] Using EEF radius (= 6.37 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:24:55 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 08:24:55 2011] Initial guess for spatial extent in simple fitting = 6.37"
[Thu Oct  6 08:24:55 2011] source mask rpix=12.9, npix_max = 722, mask sum = 696, frac = 0.963
[Thu Oct  6 08:24:55 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 6.37"
[Thu Oct  6 08:24:57 2011] fullrun_ccd0_acisf11758_pi14-548_cl_pass0_src17.ximg exists
[Thu Oct  6 08:24:57 2011] fullrun_ccd0_acisf11758_pi14-548_cl_pass0_src17_1.ximg exists
[Thu Oct  6 08:24:57 2011] Fit fullrun_ccd0_acisf11758_pi14-548_cl_pass0_src17 appears to have run properly
[Thu Oct  6 08:24:57 2011] fullrun_ccd0_acisf11758_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Thu Oct  6 08:24:57 2011] fullrun_ccd0_acisf11758_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Thu Oct  6 08:24:57 2011] Fit fullrun_ccd0_acisf11758_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Thu Oct  6 08:25:14 2011] Spatial fit model total counts = 437.359000, observed total counts = 405.000000
[Thu Oct  6 08:25:14 2011] Offset between fit and detection position for source 24 = 0.980581 pixels
[Thu Oct  6 08:25:14 2011] 436.570900 total counts/ 355.283000 bgd. counts: snr = 4.312595
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.980581 pixels
  Position = (270.4, 390.4) = 23 15 2.97 -42 48 58.7
  Extent = 4.1 (2.5-6.7)", rotation angle = 0
  Source counts = 81.3 +/- 20.9
  Background counts = 355.3
  Rate = 0.0008 +/- 0.0002
[Thu Oct  6 08:25:14 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:25:14 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:25:14 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:25:14 2011] Source does appear to be extended
[Thu Oct  6 08:25:14 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:25:50 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:25:50 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 08:25:50 2011] Initial guess for spatial extent in simple fitting = 4.11"
[Thu Oct  6 08:25:50 2011] source mask rpix=8.4, npix_max = 314, mask sum = 306, frac = 0.974
[Thu Oct  6 08:25:50 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 4.11"
[Thu Oct  6 08:25:51 2011] fullrun_ccd0_acisf11758_pi14-548_cl_pass1_src16.ximg exists
[Thu Oct  6 08:25:51 2011] fullrun_ccd0_acisf11758_pi14-548_cl_pass1_src16_1.ximg exists
[Thu Oct  6 08:25:51 2011] Fit fullrun_ccd0_acisf11758_pi14-548_cl_pass1_src16 appears to have run properly
[Thu Oct  6 08:25:51 2011] fullrun_ccd0_acisf11758_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Thu Oct  6 08:25:51 2011] fullrun_ccd0_acisf11758_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Thu Oct  6 08:25:51 2011] Fit fullrun_ccd0_acisf11758_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Thu Oct  6 08:26:03 2011] Spatial fit model total counts = 248.286000, observed total counts = 248.000000
[Thu Oct  6 08:26:03 2011] Offset between fit and detection position for source 24 = 0.739458 pixels
[Thu Oct  6 08:26:03 2011] 247.634900 total counts/ 189.896000 bgd. counts: snr = 4.189967
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.739458 pixels
  Position = (270.9, 390.9) = 23 15 2.94 -42 48 58.4
  Extent = 2.9 (1.9-4.4)", rotation angle = 0
  Source counts = 57.7 +/- 15.7
  Background counts = 189.9
  Rate = 0.0006 +/- 0.0002
[Thu Oct  6 08:26:03 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:26:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:26:03 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:26:03 2011] Source does appear to be extended
[Thu Oct  6 08:26:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:26:33 2011] Not overwriting source region fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_src.reg
[Thu Oct  6 08:26:33 2011] Extracting stamp from image fullrun_ccd0_acisf11758_pi14-548_cl_sm2.00.img.gz, (136, 256) - (406, 526)
[Thu Oct  6 08:26:33 2011] Writing fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24.gif
[Thu Oct  6 08:27:30 2011] ../../acisf11758/products/events/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_src.evt and ../../acisf11758/products/events/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_bgd.evt exist, delete to re-create
[Thu Oct  6 08:27:31 2011] Size of ../../acisf11758/products/events/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_src.evt.gz[events] = 142 counts
[Thu Oct  6 08:27:31 2011] Mean chipx,y = (50.45, 280.01)
[Thu Oct  6 08:27:31 2011] Mean tdetx,y = (3341.01, 5081.55)
[Thu Oct  6 08:27:31 2011] chipx,y range = (15.00-89.00, 243.00-310.00)
[Thu Oct  6 08:27:31 2011] Size of ../../acisf11758/products/events/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_bgd.evt.gz[events] = 504 counts
[Thu Oct  6 08:27:31 2011] ../../acisf11758/products/images/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_src.img and ../../acisf11758/products/images/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_bgd.img exist, delete to re-create
[Thu Oct  6 08:27:31 2011] ../../acisf11758/products/spectra/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_src.pi and ../../acisf11758/products/spectra/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_bgd.pi exist, delete to re-create
[Thu Oct  6 08:27:31 2011] Not generating rmf since there are only 57 counts
[Thu Oct  6 08:27:36 2011] ../../acisf11758/products/lightcurves/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_src.lc and ../../acisf11758/products/lightcurves/fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_bgd.lc exist, delete to re-create
[Thu Oct  6 08:28:16 2011] 151.199
[Thu Oct  6 08:33:57 2011] Updating aperture counts using extracted products
[Thu Oct  6 08:33:57 2011] Error reading totcts from fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24_src.pi.gz
[Thu Oct  6 08:33:58 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 08:33:58 2011] Using photon index=1.80, rate=0.000591, arf fullrun_ccd0_acisf11758_pi14-548_pass1_cl_src24.arf
[Thu Oct  6 08:33:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 08:33:58 2011] Updating source flux to 9.4e-15
[Thu Oct  6 08:34:03 2011] Source 24 has fewer than 100.000000 counts, skipping spectral fitting