[Thu Oct  6 08:49:28 2011] Detection parameters:
  Position = (632.1, 1058.6) = 17 47 49.16 -28 25 1.3
  Extent = 0.7" x 0.5", rotation angle = 125 degrees
  Source counts = 10.5 +/- 3.6
  Background counts = 2.5
  Rate = 0.0001 +/- 4e-05

[Thu Oct  6 08:49:29 2011] Off-axis axis estimate = 3.71'
[Thu Oct  6 08:51:26 2011] Using EEF radius (= 0.75 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:51:26 2011] Initial guess for spatial extent in simple fitting = 0.75"
[Thu Oct  6 08:51:26 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.984
[Thu Oct  6 08:51:26 2011] Giving source the simple spatial ID 49 for pass 0, mean size = 0.75"
[Thu Oct  6 08:51:29 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src49.ximg exists
[Thu Oct  6 08:51:29 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src49_1.ximg exists
[Thu Oct  6 08:51:29 2011] Fit fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src49 appears to have run properly
[Thu Oct  6 08:51:30 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src49.ximg exists
[Thu Oct  6 08:51:30 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src49_1.ximg exists
[Thu Oct  6 08:51:30 2011] Fit fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src49 appears to have run properly
[Thu Oct  6 08:52:12 2011] Spatial fit model total counts = 21.251100, observed total counts = 21.000000
[Thu Oct  6 08:52:12 2011] Offset between fit and detection position for source 55 = 0.845320 pixels
[Thu Oct  6 08:52:12 2011] 20.644380 total counts/ 10.824400 bgd. counts: snr = 2.984755
Spatial fit parameters:
  Offset between fit and detection position for source 55 = 0.845320 pixels
  Position = (632.5, 1059.3) = 17 47 49.17 -28 25 1.2
  Extent = 0.5 (0.3-1.4)", rotation angle = 0
  Source counts = 9.8 +/- 4.5
  Background counts = 10.8
  Rate = 0.0001 +/- 5e-05
[Thu Oct  6 08:52:12 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:52:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:52:12 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:52:12 2011] Source does appear to be extended
[Thu Oct  6 08:52:12 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:53:08 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:53:08 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Thu Oct  6 08:53:08 2011] Spatial fitting skipped for pass 1: source                                 has 9.8 net counts, is at off-axis angle 3.7'
[Thu Oct  6 08:53:43 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:53:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:53:43 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:53:43 2011] Source does appear to be extended
[Thu Oct  6 08:53:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 09:01:52 2011] Not overwriting source region fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_src.reg
[Thu Oct  6 09:01:52 2011] Extracting stamp from image fullrun_ccd2_acisf11795_pi14-548_cl_sm2.00.img.gz, (607, 1034) - (658, 1084)
[Thu Oct  6 09:01:52 2011] Writing fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55.gif
[Thu Oct  6 09:04:22 2011] ../../acisf11795/products/events/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_src.evt and ../../acisf11795/products/events/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_bgd.evt exist, delete to re-create
[Thu Oct  6 09:04:22 2011] Size of ../../acisf11795/products/events/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_src.evt.gz[events] = 13 counts
[Thu Oct  6 09:04:22 2011] Mean chipx,y = (525.23, 995.38)
[Thu Oct  6 09:04:22 2011] Mean tdetx,y = (4056.38, 3560.77)
[Thu Oct  6 09:04:22 2011] chipx,y range = (506.00-537.00, 978.00-1008.00)
[Thu Oct  6 09:04:22 2011] Size of ../../acisf11795/products/events/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_bgd.evt.gz[events] = 17 counts
[Thu Oct  6 09:04:22 2011] ../../acisf11795/products/images/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_src.img and ../../acisf11795/products/images/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_bgd.img exist, delete to re-create
[Thu Oct  6 09:04:22 2011] ../../acisf11795/products/spectra/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_src.pi and ../../acisf11795/products/spectra/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_bgd.pi exist, delete to re-create
[Thu Oct  6 09:04:22 2011] Not generating rmf since there are only 9 counts
[Thu Oct  6 09:04:25 2011] ../../acisf11795/products/lightcurves/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_bgd.lc exist, delete to re-create
[Thu Oct  6 09:04:44 2011] 170.448
[Thu Oct  6 09:09:52 2011] Updating aperture counts using extracted products
[Thu Oct  6 09:09:52 2011] Error reading totcts from fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55_src.pi.gz
[Thu Oct  6 09:09:53 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 09:09:53 2011] Using photon index=1.80, rate=9.98e-05, arf fullrun_ccd2_acisf11795_pi14-548_pass1_cl_src55.arf
[Thu Oct  6 09:09:53 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 09:09:53 2011] Updating source flux to 1.8e-15
[Thu Oct  6 09:10:11 2011] Source 55 has fewer than 100.000000 counts, skipping spectral fitting