[Sat Oct 29 16:15:20 2011] Detection parameters:
  Position = (738.9, 835.6) = 18 19 0.27 -13 36 25.2
  Extent = 0.7" x 0.6", rotation angle = 83 degrees
  Source counts = 12.0 +/- 3.7
  Background counts = 2.0
  Rate = 0.0002 +/- 5e-05

[Sat Oct 29 16:15:24 2011] Off-axis axis estimate = 4.58'
[Sat Oct 29 16:16:48 2011] Using EEF radius (= 1.02 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:48 2011] Initial guess for spatial extent in simple fitting = 1.02"
[Sat Oct 29 16:16:48 2011] source mask rpix=2.1, npix_max = 26, mask sum = 30, frac = 1.130
[Sat Oct 29 16:16:48 2011] Giving source the simple spatial ID 45 for pass 0, mean size = 1.02"
[Sat Oct 29 16:16:50 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src45.ximg exists
[Sat Oct 29 16:16:50 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src45_1.ximg exists
[Sat Oct 29 16:16:50 2011] Fit fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src45 appears to have run properly
[Sat Oct 29 16:16:51 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src45.ximg exists
[Sat Oct 29 16:16:51 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src45_1.ximg exists
[Sat Oct 29 16:16:51 2011] Fit fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src45 appears to have run properly
[Sat Oct 29 16:17:22 2011] Spatial fit model total counts = 15.288100, observed total counts = 15.000000
[Sat Oct 29 16:17:22 2011] Offset between fit and detection position for source 37 = 1.058329 pixels
[Sat Oct 29 16:17:22 2011] 15.123140 total counts/ 6.080240 bgd. counts: snr = 3.667308
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 1.058329 pixels
  Position = (739.4, 836.6) = 18 19 0.27 -13 36 25.0
  Extent = 0.4 (0.3-1.0)", rotation angle = 0
  Source counts = 9.0 +/- 3.9
  Background counts = 6.1
  Rate = 0.0001 +/- 5e-05
[Sat Oct 29 16:17:22 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:22 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:17:22 2011] Source does appear to be extended
[Sat Oct 29 16:17:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:17:57 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:57 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Sat Oct 29 16:17:57 2011] Spatial fitting skipped for pass 1: source                                 has 9.0 net counts, is at off-axis angle 4.6'
[Sat Oct 29 16:18:30 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:30 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:18:30 2011] Source does appear to be extended
[Sat Oct 29 16:18:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 17:06:59 2011] Not overwriting source region fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_src.reg
[Sat Oct 29 17:06:59 2011] Extracting stamp from image fullrun_ccd3_acisf08931_pi14-548_cl_sm2.00.img.gz, (721, 818) - (758, 855)
[Sat Oct 29 17:06:59 2011] Writing fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37.gif
[Sat Oct 29 17:27:18 2011] ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_src.evt and ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_bgd.evt exist, delete to re-create
[Sat Oct 29 17:27:18 2011] Size of ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_src.evt.gz[events] = 10 counts
[Sat Oct 29 17:27:18 2011] Mean chipx,y = (492.60, 694.10)
[Sat Oct 29 17:27:18 2011] Mean tdetx,y = (4437.90, 3553.60)
[Sat Oct 29 17:27:18 2011] chipx,y range = (484.00-515.00, 681.00-709.00)
[Sat Oct 29 17:27:18 2011] Size of ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_bgd.evt.gz[events] = 5 counts
[Sat Oct 29 17:27:18 2011] ../../acisf08931/products/images/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_src.img and ../../acisf08931/products/images/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_bgd.img exist, delete to re-create
[Sat Oct 29 17:27:18 2011] Not generating rmf since there are only 9 counts
[Sat Oct 29 17:27:18 2011] arf not found, will run specextract
[Sat Oct 29 17:27:44 2011] ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37.warf not found
[Sat Oct 29 17:27:44 2011] ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37.wrmf not found
[Sat Oct 29 17:27:44 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37.soff failed
[Sat Oct 29 17:27:50 2011] ../../acisf08931/products/lightcurves/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_bgd.lc exist, delete to re-create
[Sat Oct 29 17:36:59 2011] Spectrum 37 has only 9 counts, deleting rmf
[Sat Oct 29 17:36:59 2011] 169.366
[Sat Oct 29 17:37:09 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:09 2011] Error reading totcts from fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37_src.pi.gz
[Sat Oct 29 17:37:10 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:10 2011] Using photon index=1.80, rate=0.000114, arf fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src37.arf
[Sat Oct 29 17:37:10 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:10 2011] Updating source flux to 1.9e-15
[Sat Oct 29 17:37:43 2011] Source 37 has fewer than 100.000000 counts, skipping spectral fitting