[Tue Mar 13 11:58:02 2012] Detection parameters:
  Position = (530.8, 391.5) = 23 18 23.93 -42 23 55.1
  Extent = 0.5" x 0.5", rotation angle = 100 degrees
  Source counts = 54.0 +/- 7.7
  Background counts = 5.0
  Rate = 0.004 +/- 0.0006

[Tue Mar 13 11:58:02 2012] Off-axis axis estimate = 1.22'
[Tue Mar 13 11:58:44 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 11:58:44 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Mar 13 11:58:44 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.379
[Tue Mar 13 11:58:44 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 0.38"
[Tue Mar 13 11:58:45 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src4.ximg exists
[Tue Mar 13 11:58:45 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src4_1.ximg exists
[Tue Mar 13 11:58:45 2012] Fit fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src4 appears to have run properly
[Tue Mar 13 11:58:45 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Tue Mar 13 11:58:45 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Mar 13 11:58:45 2012] Fit fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Mar 13 11:58:49 2012] Spatial fit model total counts = 28.526000, observed total counts = 28.000000
[Tue Mar 13 11:58:49 2012] Offset between fit and detection position for source 21 = 0.615616 pixels
[Tue Mar 13 11:58:49 2012] 28.967600 total counts/ 4.456800 bgd. counts: snr = 11.610366
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.615616 pixels
  Position = (531.1, 392.0) = 23 18 23.94 -42 23 55.1
  Extent = 0.3 (0.3-0.5)", rotation angle = 0
  Source counts = 24.5 +/- 5.4
  Background counts = 4.5
  Rate = 0.004 +/- 0.001
[Tue Mar 13 11:58:49 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 11:58:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 11:58:49 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 11:58:49 2012] Source does appear to be extended
[Tue Mar 13 11:58:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 11:59:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Mar 13 11:59:07 2012] Initial guess for spatial extent in simple fitting = 0.35"
[Tue Mar 13 11:59:07 2012] source mask rpix=0.7, npix_max = 5, mask sum = 4, frac = 0.687
[Tue Mar 13 11:59:07 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 0.35"
[Tue Mar 13 11:59:08 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass1_src4.ximg exists
[Tue Mar 13 11:59:08 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass1_src4_1.ximg exists
[Tue Mar 13 11:59:08 2012] Fit fullrun_ccd7_acisf00436_pi14-548_cl_pass1_src4 appears to have run properly
[Tue Mar 13 11:59:08 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Tue Mar 13 11:59:08 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Tue Mar 13 11:59:08 2012] Fit fullrun_ccd7_acisf00436_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Tue Mar 13 11:59:11 2012] Spatial fit model total counts = 27.982700, observed total counts = 28.000000
[Tue Mar 13 11:59:11 2012] Offset between fit and detection position for source 21 = 0.006274 pixels
[Tue Mar 13 11:59:11 2012] 28.322180 total counts/ 4.341080 bgd. counts: snr = 11.509864
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.006274 pixels
  Position = (531.1, 392.0) = 23 18 23.94 -42 23 55.1
  Extent = 0.3 (0.3-0.5)", rotation angle = 0
  Source counts = 24.0 +/- 5.3
  Background counts = 4.3
  Rate = 0.004 +/- 0.001
[Tue Mar 13 11:59:11 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 11:59:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 11:59:11 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 11:59:11 2012] Source does appear to be extended
[Tue Mar 13 11:59:11 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 11:59:59 2012] Not overwriting source region fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_src.reg
[Tue Mar 13 11:59:59 2012] Extracting stamp from image fullrun_ccd7_acisf00436_pi14-548_cl_sm2.00.img.gz, (515, 376) - (547, 408)
[Tue Mar 13 11:59:59 2012] Writing fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21.gif
[Tue Mar 13 12:00:09 2012] ../../acisf00436/products/events/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_src.evt and ../../acisf00436/products/events/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Tue Mar 13 12:00:09 2012] Size of ../../acisf00436/products/events/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_src.evt.gz[events] = 25 counts
[Tue Mar 13 12:00:09 2012] Mean chipx,y = (146.68, 655.04)
[Tue Mar 13 12:00:09 2012] Mean tdetx,y = (4063.68, 2357.04)
[Tue Mar 13 12:00:09 2012] chipx,y range = (132.00-165.00, 638.00-670.00)
[Tue Mar 13 12:00:09 2012] Size of ../../acisf00436/products/events/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 4 counts
[Tue Mar 13 12:00:09 2012] ../../acisf00436/products/images/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_src.img and ../../acisf00436/products/images/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Tue Mar 13 12:00:09 2012] ../../acisf00436/products/spectra/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_src.pi and ../../acisf00436/products/spectra/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Tue Mar 13 12:00:09 2012] Not generating rmf since there are only 23 counts
[Tue Mar 13 12:00:12 2012] ../../acisf00436/products/lightcurves/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_src.lc and ../../acisf00436/products/lightcurves/fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Tue Mar 13 12:00:19 2012] 244.853
[Tue Mar 13 12:00:21 2012] Updating aperture counts using extracted products
[Tue Mar 13 12:00:21 2012] Error reading totcts from fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21_src.pi.gz
[Tue Mar 13 12:00:21 2012] Calculating source flux in energy range 0.30-8.00
[Tue Mar 13 12:00:21 2012] Using photon index=1.80, rate=0.00436, arf fullrun_ccd7_acisf00436_pi14-548_pass1_cl_src21.arf
[Tue Mar 13 12:00:21 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Mar 13 12:00:21 2012] Updating source flux to 2.5e-14
[Tue Mar 13 12:00:27 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting