[Sun Oct 23 06:09:01 2011] Detection parameters:
  Position = (305.2, 205.1) = 20 7 41.95 27 29 53.8
  Extent = 1.7" x 1.3", rotation angle = 38 degrees
  Source counts = 52.9 +/- 7.8
  Background counts = 8.1
  Rate = 0.001 +/- 0.0002

[Sun Oct 23 06:09:03 2011] Off-axis axis estimate = 6.12'
[Sun Oct 23 06:10:12 2011] Using EEF radius (= 1.69 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 06:10:12 2011] Initial guess for spatial extent in simple fitting = 1.69"
[Sun Oct 23 06:10:12 2011] source mask rpix=3.4, npix_max = 62, mask sum = 64, frac = 1.031
[Sun Oct 23 06:10:12 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 1.69"
[Sun Oct 23 06:10:13 2011] fullrun_ccd2_acisf08492_pi14-548_cl_pass0_src6.ximg exists
[Sun Oct 23 06:10:13 2011] fullrun_ccd2_acisf08492_pi14-548_cl_pass0_src6_1.ximg exists
[Sun Oct 23 06:10:13 2011] Fit fullrun_ccd2_acisf08492_pi14-548_cl_pass0_src6 appears to have run properly
[Sun Oct 23 06:10:13 2011] fullrun_ccd2_acisf08492_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sun Oct 23 06:10:13 2011] fullrun_ccd2_acisf08492_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sun Oct 23 06:10:13 2011] Fit fullrun_ccd2_acisf08492_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sun Oct 23 06:10:31 2011] Spatial fit model total counts = 61.079100, observed total counts = 61.000000
[Sun Oct 23 06:10:31 2011] Offset between fit and detection position for source 16 = 1.981638 pixels
[Sun Oct 23 06:10:31 2011] 60.594100 total counts/ 17.199500 bgd. counts: snr = 10.463519
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.981638 pixels
  Position = (306.4, 206.7) = 20 7 41.92 27 29 54.3
  Extent = 1.7 (1.2-2.6)" x 1.0 (0.7-1.6)", rotation angle = 344 (313-0) degrees
  Source counts = 43.4 +/- 7.8
  Background counts = 17.2
  Rate = 0.0009 +/- 0.0002
[Sun Oct 23 06:10:31 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 06:10:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 06:10:31 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 06:10:31 2011] Source does appear to be extended
[Sun Oct 23 06:10:31 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.74
[Sun Oct 23 06:11:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 23 06:11:02 2011] Initial guess for spatial extent in simple fitting = 1.38"
[Sun Oct 23 06:11:02 2011] source mask rpix=2.8, npix_max = 43, mask sum = 49, frac = 1.128
[Sun Oct 23 06:11:02 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 1.38"
[Sun Oct 23 06:11:02 2011] fullrun_ccd2_acisf08492_pi14-548_cl_pass1_src6.ximg exists
[Sun Oct 23 06:11:02 2011] fullrun_ccd2_acisf08492_pi14-548_cl_pass1_src6_1.ximg exists
[Sun Oct 23 06:11:02 2011] Fit fullrun_ccd2_acisf08492_pi14-548_cl_pass1_src6 appears to have run properly
[Sun Oct 23 06:11:03 2011] fullrun_ccd2_acisf08492_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sun Oct 23 06:11:03 2011] fullrun_ccd2_acisf08492_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sun Oct 23 06:11:03 2011] Fit fullrun_ccd2_acisf08492_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sun Oct 23 06:11:19 2011] Spatial fit model total counts = 51.970300, observed total counts = 54.000000
[Sun Oct 23 06:11:19 2011] Offset between fit and detection position for source 16 = 0.705251 pixels
[Sun Oct 23 06:11:19 2011] 49.902960 total counts/ 5.132460 bgd. counts: snr = 19.761921
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.705251 pixels
  Position = (307.0, 206.8) = 20 7 41.90 27 29 54.4
  Extent = 1.6 (1.4-2.3)" x 1.0 (0.5-1.3)", rotation angle = 327 (302-342) degrees
  Source counts = 44.8 +/- 7.1
  Background counts = 5.1
  Rate = 0.0009 +/- 0.0001
[Sun Oct 23 06:11:19 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 06:11:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 06:11:19 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 06:11:19 2011] Source does appear to be extended
[Sun Oct 23 06:11:19 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.05
[Sun Oct 23 06:13:46 2011] Not overwriting source region fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_src.reg
[Sun Oct 23 06:13:46 2011] Extracting stamp from image fullrun_ccd2_acisf08492_pi14-548_cl_sm2.00.img.gz, (234, 133) - (381, 280)
[Sun Oct 23 06:13:46 2011] Writing fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16.gif
[Sun Oct 23 06:14:04 2011] ../../acisf08492/products/events/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_src.evt and ../../acisf08492/products/events/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Sun Oct 23 06:14:05 2011] Size of ../../acisf08492/products/events/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_src.evt.gz[events] = 54 counts
[Sun Oct 23 06:14:05 2011] Mean chipx,y = (49.43, 303.35)
[Sun Oct 23 06:14:05 2011] Mean tdetx,y = (3364.35, 4036.57)
[Sun Oct 23 06:14:05 2011] chipx,y range = (30.00-68.00, 281.00-327.00)
[Sun Oct 23 06:14:05 2011] Size of ../../acisf08492/products/events/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 105 counts
[Sun Oct 23 06:14:05 2011] ../../acisf08492/products/images/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_src.img and ../../acisf08492/products/images/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Sun Oct 23 06:14:05 2011] ../../acisf08492/products/spectra/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_src.pi and ../../acisf08492/products/spectra/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Sun Oct 23 06:14:05 2011] Not generating rmf since there are only 44 counts
[Sun Oct 23 06:14:08 2011] ../../acisf08492/products/lightcurves/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_src.lc and ../../acisf08492/products/lightcurves/fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Sun Oct 23 06:15:41 2011] 184.935
[Sun Oct 23 06:18:54 2011] Updating aperture counts using extracted products
[Sun Oct 23 06:18:54 2011] Error reading totcts from fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16_src.pi.gz
[Sun Oct 23 06:18:54 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 06:18:54 2011] Using photon index=1.80, rate=0.000887, arf fullrun_ccd2_acisf08492_pi14-548_pass1_cl_src16.arf
[Sun Oct 23 06:18:54 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 06:18:54 2011] Updating source flux to 1.2e-14
[Sun Oct 23 06:19:10 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting