[Sat Oct 22 15:57:40 2011] Detection parameters:
  Position = (967.5, 1093.5) = 8 59 48.32 -47 26 40.3
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 20.9 +/- 4.9
  Background counts = 3.1
  Rate = 0.0002 +/- 5e-05

[Sat Oct 22 15:57:41 2011] Off-axis axis estimate = 5.88'
[Sat Oct 22 16:00:30 2011] Using EEF radius (= 1.57 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 16:00:30 2011] Initial guess for spatial extent in simple fitting = 1.57"
[Sat Oct 22 16:00:30 2011] source mask rpix=3.2, npix_max = 54, mask sum = 39, frac = 0.717
[Sat Oct 22 16:00:30 2011] Giving source the simple spatial ID 31 for pass 0, mean size = 1.57"
[Sat Oct 22 16:00:31 2011] fullrun_ccd0_acisf02556_pi14-548_cl_pass0_src31.ximg exists
[Sat Oct 22 16:00:31 2011] fullrun_ccd0_acisf02556_pi14-548_cl_pass0_src31_1.ximg exists
[Sat Oct 22 16:00:31 2011] Fit fullrun_ccd0_acisf02556_pi14-548_cl_pass0_src31 appears to have run properly
[Sat Oct 22 16:00:32 2011] fullrun_ccd0_acisf02556_pi14-548_cl_pass0_tfrozen_src31.ximg exists
[Sat Oct 22 16:00:32 2011] fullrun_ccd0_acisf02556_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists
[Sat Oct 22 16:00:32 2011] Fit fullrun_ccd0_acisf02556_pi14-548_cl_pass0_tfrozen_src31 appears to have run properly
[Sat Oct 22 16:01:12 2011] Spatial fit model total counts = 46.481700, observed total counts = 43.000000
[Sat Oct 22 16:01:12 2011] Offset between fit and detection position for source 48 = 1.830877 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 1.830877 pixels
  Position = (969.3, 1093.1) = 8 59 48.26 -47 26 40.7
  Extent = 2.1 (1.8-2.4)", rotation angle = 0
  Source counts = 46.5 +/- 6.8
  Background counts = 0.0
  Rate = 0.0005 +/- 7e-05
[Sat Oct 22 16:01:12 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 16:01:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 16:01:12 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 16:01:12 2011] Source does appear to be extended
[Sat Oct 22 16:01:12 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 16:02:43 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 16:02:43 2011] Initial guess for spatial extent in simple fitting = 2.08"
[Sat Oct 22 16:02:43 2011] source mask rpix=4.2, npix_max = 89, mask sum = 75, frac = 0.836
[Sat Oct 22 16:02:43 2011] Giving source the simple spatial ID 30 for pass 1, mean size = 2.08"
[Sat Oct 22 16:02:44 2011] fullrun_ccd0_acisf02556_pi14-548_cl_pass1_src30.ximg exists
[Sat Oct 22 16:02:44 2011] fullrun_ccd0_acisf02556_pi14-548_cl_pass1_src30_1.ximg exists
[Sat Oct 22 16:02:44 2011] Fit fullrun_ccd0_acisf02556_pi14-548_cl_pass1_src30 appears to have run properly
[Sat Oct 22 16:02:46 2011] fullrun_ccd0_acisf02556_pi14-548_cl_pass1_tfrozen_src30.ximg exists
[Sat Oct 22 16:02:46 2011] fullrun_ccd0_acisf02556_pi14-548_cl_pass1_tfrozen_src30_1.ximg exists
[Sat Oct 22 16:02:46 2011] Fit fullrun_ccd0_acisf02556_pi14-548_cl_pass1_tfrozen_src30 appears to have run properly
[Sat Oct 22 16:03:50 2011] Spatial fit model total counts = 61.766800, observed total counts = 58.000000
[Sat Oct 22 16:03:50 2011] Offset between fit and detection position for source 48 = 1.035225 pixels
[Sat Oct 22 16:03:50 2011] 61.414200 total counts/ 24.734700 bgd. counts: snr = 7.375137
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 1.035225 pixels
  Position = (968.4, 1093.6) = 8 59 48.30 -47 26 40.5
  Extent = 2.3 (1.6-3.4)" x 1.2 (0.8-1.8)", rotation angle = 22 (356-45) degrees
  Source counts = 36.7 +/- 7.8
  Background counts = 24.7
  Rate = 0.0004 +/- 8e-05
[Sat Oct 22 16:03:50 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 16:03:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 16:03:50 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 16:03:50 2011] Source does appear to be extended
[Sat Oct 22 16:03:50 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.92
[Sat Oct 22 16:05:02 2011] Not overwriting source region fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_src.reg
[Sat Oct 22 16:05:02 2011] Extracting stamp from image fullrun_ccd0_acisf02556_pi14-548_cl_sm2.00.img.gz, (863, 989) - (1073, 1199)
[Sat Oct 22 16:05:02 2011] Writing fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48.gif
[Sat Oct 22 16:06:50 2011] ../../acisf02556/products/events/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_src.evt and ../../acisf02556/products/events/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_bgd.evt exist, delete to re-create
[Sat Oct 22 16:06:50 2011] Size of ../../acisf02556/products/events/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_src.evt.gz[events] = 43 counts
[Sat Oct 22 16:06:50 2011] Mean chipx,y = (929.51, 375.63)
[Sat Oct 22 16:06:50 2011] Mean tdetx,y = (3436.63, 4202.49)
[Sat Oct 22 16:06:50 2011] chipx,y range = (909.00-959.00, 349.00-398.00)
[Sat Oct 22 16:06:50 2011] Size of ../../acisf02556/products/events/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_bgd.evt.gz[events] = 257 counts
[Sat Oct 22 16:06:50 2011] ../../acisf02556/products/images/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_src.img and ../../acisf02556/products/images/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_bgd.img exist, delete to re-create
[Sat Oct 22 16:06:50 2011] ../../acisf02556/products/spectra/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_src.pi and ../../acisf02556/products/spectra/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_bgd.pi exist, delete to re-create
[Sat Oct 22 16:06:50 2011] Not generating rmf since there are only 36 counts
[Sat Oct 22 16:06:55 2011] ../../acisf02556/products/lightcurves/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_src.lc and ../../acisf02556/products/lightcurves/fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_bgd.lc exist, delete to re-create
[Sat Oct 22 16:07:14 2011] 187.867
[Sat Oct 22 16:29:32 2011] Updating aperture counts using extracted products
[Sat Oct 22 16:29:32 2011] Error reading totcts from fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48_src.pi.gz
[Sat Oct 22 16:29:33 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 16:29:33 2011] Using photon index=1.80, rate=0.000379, arf fullrun_ccd0_acisf02556_pi14-548_pass1_cl_src48.arf
[Sat Oct 22 16:29:33 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 16:29:33 2011] Updating source flux to 5.3e-15
[Sat Oct 22 16:29:52 2011] Source 48 has fewer than 100.000000 counts, skipping spectral fitting