[Wed Sep 28 14:14:28 2011] Detection parameters:
  Position = (904.6, 1025.2) = 9 23 36.81 -23 12 55.7
  Extent = 0.7" x 0.5", rotation angle = 87 degrees
  Source counts = 48.3 +/- 7.0
  Background counts = 0.7
  Rate = 0.002 +/- 0.0002

[Wed Sep 28 14:14:29 2011] Off-axis axis estimate = 2.85'
[Wed Sep 28 14:15:24 2011] Using EEF radius (= 0.55 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 14:15:24 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Wed Sep 28 14:15:24 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.859
[Wed Sep 28 14:15:24 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.55"
[Wed Sep 28 14:15:26 2011] fullrun_ccd6_acisf02020_pi14-548_cl_pass0_src4.ximg exists
[Wed Sep 28 14:15:26 2011] fullrun_ccd6_acisf02020_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Sep 28 14:15:26 2011] Fit fullrun_ccd6_acisf02020_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Sep 28 14:15:26 2011] fullrun_ccd6_acisf02020_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Sep 28 14:15:26 2011] fullrun_ccd6_acisf02020_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Sep 28 14:15:26 2011] Fit fullrun_ccd6_acisf02020_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Sep 28 14:15:36 2011] Spatial fit model total counts = 50.530400, observed total counts = 51.000000
[Wed Sep 28 14:15:36 2011] Offset between fit and detection position for source 4 = 0.583505 pixels
[Wed Sep 28 14:15:36 2011] 50.729460 total counts/ 3.708560 bgd. counts: snr = 24.416774
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.583505 pixels
  Position = (905.1, 1025.5) = 9 23 36.81 -23 12 55.8
  Extent = 0.6 (0.6-0.8)", rotation angle = 0
  Source counts = 47.0 +/- 7.1
  Background counts = 3.7
  Rate = 0.002 +/- 0.0002
[Wed Sep 28 14:15:36 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 14:15:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 14:15:36 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 14:15:36 2011] Source does appear to be extended
[Wed Sep 28 14:15:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 14:15:59 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 28 14:15:59 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Wed Sep 28 14:15:59 2011] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.918
[Wed Sep 28 14:15:59 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.64"
[Wed Sep 28 14:16:00 2011] fullrun_ccd6_acisf02020_pi14-548_cl_pass1_src4.ximg exists
[Wed Sep 28 14:16:00 2011] fullrun_ccd6_acisf02020_pi14-548_cl_pass1_src4_1.ximg exists
[Wed Sep 28 14:16:00 2011] Fit fullrun_ccd6_acisf02020_pi14-548_cl_pass1_src4 appears to have run properly
[Wed Sep 28 14:16:00 2011] fullrun_ccd6_acisf02020_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Wed Sep 28 14:16:00 2011] fullrun_ccd6_acisf02020_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Wed Sep 28 14:16:00 2011] Fit fullrun_ccd6_acisf02020_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Wed Sep 28 14:16:08 2011] Spatial fit model total counts = 48.965500, observed total counts = 51.000000
[Wed Sep 28 14:16:08 2011] Offset between fit and detection position for source 4 = 0.017936 pixels
[Wed Sep 28 14:16:08 2011] 49.070630 total counts/ 1.695130 bgd. counts: snr = 36.387507
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.017936 pixels
  Position = (905.2, 1025.5) = 9 23 36.81 -23 12 55.8
  Extent = 0.7 (0.6-0.8)", rotation angle = 0
  Source counts = 47.4 +/- 7.0
  Background counts = 1.7
  Rate = 0.002 +/- 0.0002
[Wed Sep 28 14:16:08 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 14:16:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 14:16:08 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 14:16:08 2011] Source does appear to be extended
[Wed Sep 28 14:16:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 14:17:01 2011] Not overwriting source region fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_src.reg
[Wed Sep 28 14:17:01 2011] Extracting stamp from image fullrun_ccd6_acisf02020_pi14-548_cl_sm2.00.img.gz, (874, 994) - (936, 1057)
[Wed Sep 28 14:17:01 2011] Writing fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4.gif
[Wed Sep 28 14:17:18 2011] ../../acisf02020/products/events/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_src.evt and ../../acisf02020/products/events/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Wed Sep 28 14:17:18 2011] Size of ../../acisf02020/products/events/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_src.evt.gz[events] = 48 counts
[Wed Sep 28 14:17:18 2011] Mean chipx,y = (914.62, 541.12)
[Wed Sep 28 14:17:18 2011] Mean tdetx,y = (3789.62, 2243.12)
[Wed Sep 28 14:17:18 2011] chipx,y range = (894.00-929.00, 525.00-561.00)
[Wed Sep 28 14:17:18 2011] Size of ../../acisf02020/products/events/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 3 counts
[Wed Sep 28 14:17:18 2011] ../../acisf02020/products/images/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_src.img and ../../acisf02020/products/images/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Wed Sep 28 14:17:18 2011] ../../acisf02020/products/spectra/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_src.pi and ../../acisf02020/products/spectra/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Wed Sep 28 14:17:18 2011] Not generating rmf since there are only 47 counts
[Wed Sep 28 14:17:21 2011] ../../acisf02020/products/lightcurves/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_src.lc and ../../acisf02020/products/lightcurves/fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Wed Sep 28 14:18:09 2011] 214.618
[Wed Sep 28 14:19:39 2011] Updating aperture counts using extracted products
[Wed Sep 28 14:19:39 2011] Error reading totcts from fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4_src.pi.gz
[Wed Sep 28 14:19:39 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 28 14:19:39 2011] Using photon index=1.80, rate=0.00161, arf fullrun_ccd6_acisf02020_pi14-548_pass1_cl_src4.arf
[Wed Sep 28 14:19:39 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 28 14:19:39 2011] Updating source flux to 1.5e-14
[Wed Sep 28 14:19:45 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting