[Sun Sep 25 11:08:18 2011] Detection parameters:
  Position = (1044.3, 705.7) = 22 54 1.73 62 37 53.1
  Extent = 0.7" x 0.5", rotation angle = 80 degrees
  Source counts = 11.0 +/- 3.5
  Background counts = 1.0
  Rate = 0.0004 +/- 0.0001

[Sun Sep 25 11:08:20 2011] Off-axis axis estimate = 3.85'
[Sun Sep 25 11:10:00 2011] Using EEF radius (= 0.79 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 11:10:00 2011] Initial guess for spatial extent in simple fitting = 0.79"
[Sun Sep 25 11:10:00 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.909
[Sun Sep 25 11:10:00 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.79"
[Sun Sep 25 11:10:04 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src48.ximg exists
[Sun Sep 25 11:10:04 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src48_1.ximg exists
[Sun Sep 25 11:10:04 2011] Fit fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src48 appears to have run properly
[Sun Sep 25 11:10:07 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Sun Sep 25 11:10:07 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Sun Sep 25 11:10:07 2011] Fit fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly
[Sun Sep 25 11:10:36 2011] Spatial fit model total counts = 12.768300, observed total counts = 13.000000
[Sun Sep 25 11:10:36 2011] Offset between fit and detection position for source 55 = 0.645125 pixels
[Sun Sep 25 11:10:36 2011] 12.701800 total counts/ 4.260000 bgd. counts: snr = 4.090065
Spatial fit parameters:
  Offset between fit and detection position for source 55 = 0.645125 pixels
  Position = (1044.4, 706.3) = 22 54 1.76 62 37 53.2
  Extent = 0.6 (0.4-1.1)" x 0.3 (0.2-0.6)", rotation angle = 69 (41-90) degrees
  Source counts = 8.4 +/- 3.6
  Background counts = 4.3
  Rate = 0.0003 +/- 0.0001
[Sun Sep 25 11:10:36 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 11:10:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 11:10:36 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 11:10:36 2011] Source does appear to be extended
[Sun Sep 25 11:10:36 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.68
[Sun Sep 25 11:11:15 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 11:11:15 2011] Initial guess for spatial extent in simple fitting = 0.44"
[Sun Sep 25 11:11:15 2011] Spatial fitting skipped for pass 1: source                                 has 8.4 net counts, is at off-axis angle 3.8'
[Sun Sep 25 11:11:45 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 11:11:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 11:11:45 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 11:11:45 2011] Source does appear to be extended
[Sun Sep 25 11:11:45 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.68
[Sun Sep 25 11:12:26 2011] Not overwriting source region fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_src.reg
[Sun Sep 25 11:12:26 2011] Extracting stamp from image fullrun_ccd0_acisf10811_pi14-548_cl_sm2.00.img.gz, (1017, 679) - (1072, 734)
[Sun Sep 25 11:12:26 2011] Writing fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55.gif
[Sun Sep 25 11:15:35 2011] ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_src.evt and ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_bgd.evt exist, delete to re-create
[Sun Sep 25 11:15:35 2011] Size of ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_src.evt.gz[events] = 11 counts
[Sun Sep 25 11:15:35 2011] Mean chipx,y = (853.82, 659.09)
[Sun Sep 25 11:15:35 2011] Mean tdetx,y = (3720.09, 4278.18)
[Sun Sep 25 11:15:35 2011] chipx,y range = (840.00-871.00, 646.00-677.00)
[Sun Sep 25 11:15:35 2011] Size of ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_bgd.evt.gz[events] = 10 counts
[Sun Sep 25 11:15:35 2011] ../../acisf10811/products/images/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_src.img and ../../acisf10811/products/images/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_bgd.img exist, delete to re-create
[Sun Sep 25 11:15:35 2011] ../../acisf10811/products/spectra/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_src.pi and ../../acisf10811/products/spectra/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_bgd.pi exist, delete to re-create
[Sun Sep 25 11:15:35 2011] Not generating rmf since there are only 8 counts
[Sun Sep 25 11:15:39 2011] ../../acisf10811/products/lightcurves/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_src.lc and ../../acisf10811/products/lightcurves/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_bgd.lc exist, delete to re-create
[Sun Sep 25 11:16:51 2011] 192.362
[Sun Sep 25 11:22:43 2011] Updating aperture counts using extracted products
[Sun Sep 25 11:22:43 2011] Error reading totcts from fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55_src.pi.gz
[Sun Sep 25 11:22:44 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 11:22:44 2011] Using photon index=1.80, rate=0.000346, arf fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src55.arf
[Sun Sep 25 11:22:44 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 11:22:44 2011] Updating source flux to 5.1e-15
[Sun Sep 25 11:22:53 2011] Source 55 has fewer than 100.000000 counts, skipping spectral fitting