[Wed Oct 26 21:44:26 2011] Detection parameters:
  Position = (441.8, 1063.1) = 16 0 12.07 55 28 20.3
  Extent = 2.0" x 1.7", rotation angle = 144 degrees
  Source counts = 72.5 +/- 10.0
  Background counts = 27.5
  Rate = 0.002 +/- 0.0002

[Wed Oct 26 21:44:26 2011] Off-axis axis estimate = 9.33'
[Wed Oct 26 22:47:14 2011] Using EEF radius (= 3.85 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 22:47:14 2011] Initial guess for spatial extent in simple fitting = 3.85"
[Wed Oct 26 22:47:14 2011] source mask rpix=7.8, npix_max = 277, mask sum = 272, frac = 0.981
[Wed Oct 26 22:47:14 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 3.85"
[Wed Oct 26 23:14:01 2011] fullrun_ccd3_acisf11433_pi14-548_cl_pass0_src4.ximg exists
[Wed Oct 26 23:14:01 2011] fullrun_ccd3_acisf11433_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Oct 26 23:14:01 2011] Fit fullrun_ccd3_acisf11433_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Oct 26 23:14:01 2011] fullrun_ccd3_acisf11433_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Oct 26 23:14:01 2011] fullrun_ccd3_acisf11433_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Oct 26 23:14:01 2011] Fit fullrun_ccd3_acisf11433_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Oct 26 23:46:22 2011] Spatial fit model total counts = 94.999700, observed total counts = 95.000000
[Wed Oct 26 23:46:22 2011] Offset between fit and detection position for source 4 = 0.440941 pixels
[Wed Oct 26 23:46:22 2011] 95.497200 total counts/ 44.203800 bgd. counts: snr = 7.714925
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.440941 pixels
  Position = (441.9, 1063.5) = 16 0 12.09 55 28 20.2
  Extent = 2.1 (1.5-2.8)", rotation angle = 0
  Source counts = 51.3 +/- 9.8
  Background counts = 44.2
  Rate = 0.001 +/- 0.0002
[Wed Oct 26 23:46:22 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 23:46:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 23:46:22 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 23:46:22 2011] Source does appear to be extended
[Wed Oct 26 23:46:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 00:18:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 00:18:05 2011] Initial guess for spatial extent in simple fitting = 2.07"
[Thu Oct 27 00:18:05 2011] source mask rpix=4.2, npix_max = 88, mask sum = 90, frac = 1.015
[Thu Oct 27 00:18:05 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.07"
[Thu Oct 27 00:43:18 2011] fullrun_ccd3_acisf11433_pi14-548_cl_pass1_src4.ximg exists
[Thu Oct 27 00:43:18 2011] fullrun_ccd3_acisf11433_pi14-548_cl_pass1_src4_1.ximg exists
[Thu Oct 27 00:43:18 2011] Fit fullrun_ccd3_acisf11433_pi14-548_cl_pass1_src4 appears to have run properly
[Thu Oct 27 00:43:18 2011] fullrun_ccd3_acisf11433_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Thu Oct 27 00:43:18 2011] fullrun_ccd3_acisf11433_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Oct 27 00:43:18 2011] Fit fullrun_ccd3_acisf11433_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Oct 27 01:12:23 2011] Spatial fit model total counts = 66.881800, observed total counts = 67.000000
[Thu Oct 27 01:12:23 2011] Offset between fit and detection position for source 4 = 0.831462 pixels
[Thu Oct 27 01:12:23 2011] 67.422000 total counts/ 30.816000 bgd. counts: snr = 6.594231
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.831462 pixels
  Position = (442.2, 1062.8) = 16 0 12.08 55 28 19.9
  Extent = 1.5 (1.1-2.4)", rotation angle = 0
  Source counts = 36.6 +/- 8.2
  Background counts = 30.8
  Rate = 0.0008 +/- 0.0002
[Thu Oct 27 01:12:23 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 01:12:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 01:12:23 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 01:12:23 2011] Source does appear to be extended
[Thu Oct 27 01:12:23 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 01:17:38 2011] Writing source region out to fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4_src.reg
[Thu Oct 27 01:17:38 2011] Extracting stamp from image fullrun_ccd3_acisf11433_pi14-548_cl_sm2.00.img.gz, (375, 996) - (509, 1130)
[Thu Oct 27 01:17:38 2011] Writing fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4.gif
[Thu Oct 27 01:19:20 2011] Size of ../../acisf11433/products/events/fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4_src.evt.gz[events] = 60 counts
[Thu Oct 27 01:19:20 2011] Mean chipx,y = (71.45, 379.40)
[Thu Oct 27 01:19:20 2011] Mean tdetx,y = (4752.60, 3132.45)
[Thu Oct 27 01:19:20 2011] chipx,y range = (52.00-89.00, 355.00-401.00)
[Thu Oct 27 01:19:20 2011] Size of ../../acisf11433/products/events/fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 71 counts
[Thu Oct 27 01:19:21 2011] Not generating rmf since there are only 36 counts
[Thu Oct 27 01:19:21 2011] arf not found, will run specextract
[Thu Oct 27 01:19:42 2011] ../../acisf11433/products/spectra/fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4.warf not found
[Thu Oct 27 01:19:42 2011] ../../acisf11433/products/spectra/fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4.wrmf not found
[Thu Oct 27 01:19:42 2011] Removal of ../../acisf11433/products/spectra/fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4.soff failed
[Thu Oct 27 01:22:10 2011] Spectrum 4 has only 37 counts, deleting rmf
[Thu Oct 27 01:22:10 2011] 167.343
[Thu Oct 27 01:34:31 2011] Updating aperture counts using extracted products
[Thu Oct 27 01:34:31 2011] Error reading totcts from fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4_src.pi.gz
[Thu Oct 27 01:34:31 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 01:34:31 2011] Using photon index=1.80, rate=0.000795, arf fullrun_ccd3_acisf11433_pi14-548_pass1_cl_src4.arf
[Thu Oct 27 01:34:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 01:34:31 2011] Updating source flux to 1.2e-14
[Thu Oct 27 01:34:38 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting