[Sun Oct  2 13:58:42 2011] Detection parameters:
  Position = (871.1, 234.1) = 14 37 59.13 34 11 6.8
  Extent = 1.1" x 0.7", rotation angle = 142 degrees
  Source counts = 44.3 +/- 7.5
  Background counts = 12.7
  Rate = 0.0004 +/- 8e-05

[Sun Oct  2 13:58:44 2011] Off-axis axis estimate = 4.04'
[Sun Oct  2 14:00:33 2011] Using EEF radius (= 0.84 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 14:00:33 2011] Initial guess for spatial extent in simple fitting = 0.84"
[Sun Oct  2 14:00:33 2011] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.818
[Sun Oct  2 14:00:33 2011] Giving source the simple spatial ID 28 for pass 0, mean size = 0.84"
[Sun Oct  2 14:00:35 2011] fullrun_ccd7_acisf10461_pi14-548_cl_pass0_src28.ximg exists
[Sun Oct  2 14:00:35 2011] fullrun_ccd7_acisf10461_pi14-548_cl_pass0_src28_1.ximg exists
[Sun Oct  2 14:00:35 2011] Fit fullrun_ccd7_acisf10461_pi14-548_cl_pass0_src28 appears to have run properly
[Sun Oct  2 14:00:36 2011] fullrun_ccd7_acisf10461_pi14-548_cl_pass0_tfrozen_src28.ximg exists
[Sun Oct  2 14:00:36 2011] fullrun_ccd7_acisf10461_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists
[Sun Oct  2 14:00:36 2011] Fit fullrun_ccd7_acisf10461_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly
[Sun Oct  2 14:00:56 2011] Spatial fit model total counts = 64.532600, observed total counts = 65.000000
[Sun Oct  2 14:00:56 2011] Offset between fit and detection position for source 21 = 0.252344 pixels
[Sun Oct  2 14:00:56 2011] 64.811200 total counts/ 22.943300 bgd. counts: snr = 8.740841
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.252344 pixels
  Position = (870.9, 234.3) = 14 37 59.15 34 11 6.6
  Extent = 1.2" x 0.7", rotation angle = 35
  Source counts = 41.9 +/- 8.1
  Background counts = 22.9
  Rate = 0.0004 +/- 8e-05
[Sun Oct  2 14:00:56 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 14:00:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 14:00:56 2011] Assessing source extent using major
[Sun Oct  2 14:00:56 2011] Source does appear to be extended
[Sun Oct  2 14:00:56 2011] Computing asymmetry using major and minor axis, asym = 1.78
[Sun Oct  2 14:00:56 2011] Source is asymmetric
[Sun Oct  2 14:01:20 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  2 14:01:20 2011] Initial guess for spatial extent in simple fitting = 0.93"
[Sun Oct  2 14:01:20 2011] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.874
[Sun Oct  2 14:01:20 2011] Giving source the simple spatial ID 28 for pass 1, mean size = 0.93"
[Sun Oct  2 14:01:22 2011] fullrun_ccd7_acisf10461_pi14-548_cl_pass1_src28.ximg exists
[Sun Oct  2 14:01:22 2011] fullrun_ccd7_acisf10461_pi14-548_cl_pass1_src28_1.ximg exists
[Sun Oct  2 14:01:22 2011] Fit fullrun_ccd7_acisf10461_pi14-548_cl_pass1_src28 appears to have run properly
[Sun Oct  2 14:01:24 2011] fullrun_ccd7_acisf10461_pi14-548_cl_pass1_tfrozen_src28.ximg exists
[Sun Oct  2 14:01:24 2011] fullrun_ccd7_acisf10461_pi14-548_cl_pass1_tfrozen_src28_1.ximg exists
[Sun Oct  2 14:01:24 2011] Fit fullrun_ccd7_acisf10461_pi14-548_cl_pass1_tfrozen_src28 appears to have run properly
[Sun Oct  2 14:01:42 2011] Spatial fit model total counts = 64.789700, observed total counts = 65.000000
[Sun Oct  2 14:01:42 2011] Offset between fit and detection position for source 21 = 0.329477 pixels
[Sun Oct  2 14:01:42 2011] 65.231000 total counts/ 24.115600 bgd. counts: snr = 8.372506
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.329477 pixels
  Position = (871.2, 234.3) = 14 37 59.14 34 11 6.6
  Extent = 1.1 (0.6-1.6)" x 0.6 (0.5-1.0)", rotation angle = 33 (6-61) degrees
  Source counts = 41.1 +/- 8.1
  Background counts = 24.1
  Rate = 0.0004 +/- 8e-05
[Sun Oct  2 14:01:42 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 14:01:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 14:01:42 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 14:01:42 2011] Source does appear to be extended
[Sun Oct  2 14:01:42 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.66
[Sun Oct  2 14:04:12 2011] Not overwriting source region fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_src.reg
[Sun Oct  2 14:04:12 2011] Extracting stamp from image fullrun_ccd7_acisf10461_pi14-548_cl_sm2.00.img.gz, (820, 183) - (922, 285)
[Sun Oct  2 14:04:12 2011] Writing fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21.gif
[Sun Oct  2 14:05:46 2011] ../../acisf10461/products/events/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_src.evt and ../../acisf10461/products/events/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Sun Oct  2 14:05:46 2011] Size of ../../acisf10461/products/events/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_src.evt.gz[events] = 54 counts
[Sun Oct  2 14:05:46 2011] Mean chipx,y = (289.81, 980.28)
[Sun Oct  2 14:05:46 2011] Mean tdetx,y = (4206.81, 2682.28)
[Sun Oct  2 14:05:46 2011] chipx,y range = (268.00-311.00, 963.00-1000.00)
[Sun Oct  2 14:05:47 2011] Size of ../../acisf10461/products/events/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 302 counts
[Sun Oct  2 14:05:47 2011] ../../acisf10461/products/images/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_src.img and ../../acisf10461/products/images/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Sun Oct  2 14:05:47 2011] ../../acisf10461/products/spectra/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_src.pi and ../../acisf10461/products/spectra/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Sun Oct  2 14:05:47 2011] Not generating rmf since there are only 41 counts
[Sun Oct  2 14:05:50 2011] ../../acisf10461/products/lightcurves/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_src.lc and ../../acisf10461/products/lightcurves/fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Sun Oct  2 14:07:32 2011] 215.654
[Sun Oct  2 14:07:38 2011] Updating aperture counts using extracted products
[Sun Oct  2 14:07:38 2011] Error reading totcts from fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21_src.pi.gz
[Sun Oct  2 14:07:39 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  2 14:07:39 2011] Using photon index=1.80, rate=0.000411, arf fullrun_ccd7_acisf10461_pi14-548_pass1_cl_src21.arf
[Sun Oct  2 14:07:39 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  2 14:07:39 2011] Updating source flux to 3.9e-15
[Sun Oct  2 14:08:28 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting