[Fri Aug 10 22:41:41 2012] Detection parameters:
  Position = (609.3, 251.5) = 15 1 38.94 -42 7 33.4
  Extent = 2.2" x 1.2", rotation angle = 28 degrees
  Source counts = 23.2 +/- 6.3
  Background counts = 16.8
  Rate = 0.0003 +/- 9e-05

[Fri Aug 10 22:41:41 2012] Off-axis axis estimate = 9.68'
[Fri Aug 10 23:25:23 2012] Using EEF radius (= 4.15 ")to estimate initial spatial extent for simple fitting
[Fri Aug 10 23:25:23 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Aug 10 23:25:23 2012] Initial guess for spatial extent in simple fitting = 4.15"
[Fri Aug 10 23:25:23 2012] source mask rpix=8.4, npix_max = 318, mask sum = 306, frac = 0.960
[Fri Aug 10 23:25:23 2012] Giving source the simple spatial ID 29 for pass 0, mean size = 4.15"
[Sat Aug 11 00:40:12 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass0_src29.ximg exists
[Sat Aug 11 00:40:12 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass0_src29_1.ximg exists
[Sat Aug 11 00:40:12 2012] Fit fullrun_ccd1_acisf13738_pi14-548_cl_pass0_src29 appears to have run properly
[Sat Aug 11 00:40:13 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass0_tfrozen_src29.ximg exists
[Sat Aug 11 00:40:13 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass0_tfrozen_src29_1.ximg exists
[Sat Aug 11 00:40:13 2012] Fit fullrun_ccd1_acisf13738_pi14-548_cl_pass0_tfrozen_src29 appears to have run properly
[Sat Aug 11 01:46:57 2012] Spatial fit model total counts = 67.000000, observed total counts = 67.000000
[Sat Aug 11 01:46:57 2012] Offset between fit and detection position for source 47 = 3.584396 pixels
[Sat Aug 11 01:46:57 2012] 67.077900 total counts/ 35.903400 bgd. counts: snr = 5.202735
Spatial fit parameters:
  Offset between fit and detection position for source 47 = 3.584396 pixels
  Position = (607.5, 254.6) = 15 1 39.04 -42 7 32.1
  Extent = 4.2 (2.7-7.3)", rotation angle = 0
  Source counts = 31.2 +/- 8.2
  Background counts = 35.9
  Rate = 0.0004 +/- 0.0001
[Sat Aug 11 01:46:57 2012] Vigneting correction estimate = 1.000000
[Sat Aug 11 01:46:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 11 01:46:57 2012] Assessing source extent using major axis lower bound
[Sat Aug 11 01:46:57 2012] Source does appear to be extended
[Sat Aug 11 01:46:57 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Aug 11 02:12:22 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Aug 11 02:12:22 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Aug 11 02:12:22 2012] Initial guess for spatial extent in simple fitting = 4.18"
[Sat Aug 11 02:12:22 2012] source mask rpix=8.5, npix_max = 324, mask sum = 324, frac = 1.000
[Sat Aug 11 02:12:22 2012] Giving source the simple spatial ID 28 for pass 1, mean size = 4.18"
[Sat Aug 11 03:31:41 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass1_src28.ximg exists
[Sat Aug 11 03:31:41 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass1_src28_1.ximg exists
[Sat Aug 11 03:31:41 2012] Fit fullrun_ccd1_acisf13738_pi14-548_cl_pass1_src28 appears to have run properly
[Sat Aug 11 03:31:41 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass1_tfrozen_src28.ximg exists
[Sat Aug 11 03:31:41 2012] fullrun_ccd1_acisf13738_pi14-548_cl_pass1_tfrozen_src28_1.ximg exists
[Sat Aug 11 03:31:41 2012] Fit fullrun_ccd1_acisf13738_pi14-548_cl_pass1_tfrozen_src28 appears to have run properly
[Sat Aug 11 04:23:42 2012] Spatial fit model total counts = 108.974000, observed total counts = 109.000000
[Sat Aug 11 04:23:42 2012] Offset between fit and detection position for source 47 = 1.739874 pixels
[Sat Aug 11 04:23:42 2012] 109.245100 total counts/ 83.962200 bgd. counts: snr = 2.759211
Spatial fit parameters:
  Offset between fit and detection position for source 47 = 1.739874 pixels
  Position = (608.4, 253.2) = 15 1 39.00 -42 7 32.8
  Extent = 3.8 (2.5-7.7)", rotation angle = 0
  Source counts = 25.3 +/- 10.5
  Background counts = 84.0
  Rate = 0.0003 +/- 0.0001
[Sat Aug 11 04:23:42 2012] Vigneting correction estimate = 1.000000
[Sat Aug 11 04:23:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 11 04:23:42 2012] Assessing source extent using major axis lower bound
[Sat Aug 11 04:23:42 2012] Source does appear to be extended
[Sat Aug 11 04:23:42 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Aug 11 04:31:01 2012] Writing source region out to fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47_src.reg
[Sat Aug 11 04:31:01 2012] Extracting stamp from image fullrun_ccd1_acisf13738_pi14-548_cl_sm2.00.img.gz, (437, 81) - (780, 425)
[Sat Aug 11 04:31:01 2012] Writing fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47.gif
[Sat Aug 11 04:43:35 2012] Size of ../../acisf13738/products/events/fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47_src.evt.gz[events] = 77 counts
[Sat Aug 11 04:43:35 2012] Mean chipx,y = (929.45, 411.96)
[Sat Aug 11 04:43:35 2012] Mean tdetx,y = (4720.04, 5036.45)
[Sat Aug 11 04:43:35 2012] chipx,y range = (890.00-975.00, 377.00-452.00)
[Sat Aug 11 04:43:35 2012] Size of ../../acisf13738/products/events/fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47_bgd.evt.gz[events] = 540 counts
[Sat Aug 11 04:43:36 2012] Not generating rmf since there are only 25 counts
[Sat Aug 11 04:43:36 2012] arf not found, will run specextract
[Sat Aug 11 04:43:57 2012] ../../acisf13738/products/spectra/fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47.warf not found
[Sat Aug 11 04:43:57 2012] ../../acisf13738/products/spectra/fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47.wrmf not found
[Sat Aug 11 04:43:57 2012] Removal of ../../acisf13738/products/spectra/fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47.soff failed
[Sat Aug 11 04:45:54 2012] Spectrum 47 has only 25 counts, deleting rmf
[Sat Aug 11 04:45:54 2012] 164.369
[Sat Aug 11 05:15:33 2012] Updating aperture counts using extracted products
[Sat Aug 11 05:15:33 2012] Error reading totcts from fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47_src.pi.gz
[Sat Aug 11 05:15:33 2012] Calculating source flux in energy range 0.30-8.00
[Sat Aug 11 05:15:33 2012] Using photon index=1.80, rate=0.000344, arf fullrun_ccd1_acisf13738_pi14-548_pass1_cl_src47.arf
[Sat Aug 11 05:15:33 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Aug 11 05:15:33 2012] Updating source flux to 4.8e-15
[Sat Aug 11 05:15:48 2012] Source 47 has fewer than 100.000000 counts, skipping spectral fitting