[Thu Oct  6 20:23:04 2011] Detection parameters:
  Position = (210.5, 747.5) = 16 17 29.47 -51 4 10.5
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 66.1 +/- 15.0
  Background counts = 158.9
  Rate = 0.001 +/- 0.0002

[Thu Oct  6 20:23:24 2011] Off-axis axis estimate = 3.51'
[Thu Oct  6 20:30:35 2011] Using EEF radius (= 0.69 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:35 2011] Initial guess for spatial extent in simple fitting = 0.69"
[Thu Oct  6 20:30:35 2011] source mask rpix=1.4, npix_max = 14, mask sum = 6, frac = 0.411
[Thu Oct  6 20:30:35 2011] Skipping simple spatial due to low active detector fraction
[Thu Oct  6 20:31:45 2011] Spatial fit model total counts = 829.583000, observed total counts = 839.000000
[Thu Oct  6 20:31:45 2011] Offset between fit and detection position for source 63 = 1.972371 pixels
[Thu Oct  6 20:31:45 2011] Warning, changing simple spatial fit ID from -1 to 99
[Thu Oct  6 20:31:45 2011] 840.983500 total counts/ 757.198000 bgd. counts: snr = 3.044838
Spatial fit parameters:
  Offset between fit and detection position for source 63 = 1.972371 pixels
  Position = (209.2, 749.0) = 16 17 29.56 -51 4 10.0
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 83.8 +/- 29.0
  Background counts = 757.2
  Rate = 0.001 +/- 0.0005
[Thu Oct  6 20:31:45 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:45 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:31:45 2011] Source does appear to be extended
[Thu Oct  6 20:31:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:31:45 2011] Source is confused with source 62
[Thu Oct  6 20:32:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:52 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Thu Oct  6 20:32:52 2011] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.973
[Thu Oct  6 20:32:52 2011] Giving source the simple spatial ID 55 for pass 1, mean size = 1.50"
[Thu Oct  6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src55.ximg exists
[Thu Oct  6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src55_1.ximg exists
[Thu Oct  6 20:32:54 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src55 appears to have run properly
[Thu Oct  6 20:33:00 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src55.ximg exists
[Thu Oct  6 20:33:00 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src55_1.ximg exists
[Thu Oct  6 20:33:00 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src55 appears to have run properly
[Thu Oct  6 20:33:50 2011] Warning, spatial fit 55 centroid is now closest to src. 62
[Thu Oct  6 20:33:50 2011] Spatial fit model total counts = 830.840000, observed total counts = 839.000000
[Thu Oct  6 20:33:50 2011] Offset between fit and detection position for source 63 = 0.252411 pixels
[Thu Oct  6 20:33:50 2011] Warning, changing simple spatial fit ID from 55 to 86
[Thu Oct  6 20:33:50 2011] 841.988600 total counts/ 767.239000 bgd. counts: snr = 2.698631
Spatial fit parameters:
  Offset between fit and detection position for source 63 = 0.252411 pixels
  Position = (209.0, 748.9) = 16 17 29.58 -51 4 10.0
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 74.7 +/- 29.0
  Background counts = 767.2
  Rate = 0.001 +/- 0.0005
[Thu Oct  6 20:33:50 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:50 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:50 2011] Source does appear to be extended
[Thu Oct  6 20:33:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:39:18 2011] Not overwriting source region fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_src.reg
[Thu Oct  6 20:39:18 2011] Extracting stamp from image fullrun_ccd1_acisf11823_pi14-548_cl_sm2.00.img.gz, (140, 680) - (278, 818)
[Thu Oct  6 20:39:18 2011] Writing fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63.gif
[Thu Oct  6 20:42:21 2011] ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_src.evt and ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_bgd.evt exist, delete to re-create
[Thu Oct  6 20:42:21 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_src.evt.gz[events] = 1440 counts
[Thu Oct  6 20:42:21 2011] Mean chipx,y = (299.74, 870.76)
[Thu Oct  6 20:42:21 2011] Mean tdetx,y = (4261.24, 4406.74)
[Thu Oct  6 20:42:21 2011] chipx,y range = (271.00-330.00, 841.00-902.00)
[Thu Oct  6 20:42:21 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_bgd.evt.gz[events] = 13024 counts
[Thu Oct  6 20:42:21 2011] ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_src.img and ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_bgd.img exist, delete to re-create
[Thu Oct  6 20:42:21 2011] ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_src.pi and ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_bgd.pi exist, delete to re-create
[Thu Oct  6 20:42:21 2011] Not generating rmf since there are only 74 counts
[Thu Oct  6 20:42:25 2011] ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_bgd.lc exist, delete to re-create
[Thu Oct  6 20:44:15 2011] 194.156
[Thu Oct  6 20:48:48 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:48 2011] Error reading totcts from fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63_src.pi.gz
[Thu Oct  6 20:48:49 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:49 2011] Using photon index=1.80, rate=0.0012, arf fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src63.arf
[Thu Oct  6 20:48:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:49 2011] Updating source flux to 2.2e-14
[Thu Oct  6 20:55:35 2011] Flag c found in src. 63 procflags, skipping spectral fitting
[Thu Oct  6 20:55:35 2011] Source 63 has fewer than 100.000000 counts, skipping spectral fitting