[Sun Feb 19 18:47:08 2012] Detection parameters:
  Position = (847.3, 616.5) = 1 25 45.07 -1 23 2.2
  Extent = 1.2" x 0.5", rotation angle = 63 degrees
  Source counts = 23.1 +/- 5.6
  Background counts = 7.9
  Rate = 0.0004 +/- 9e-05

[Sun Feb 19 18:47:10 2012] Off-axis axis estimate = 2.89'
[Sun Feb 19 21:24:03 2012] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting
[Sun Feb 19 21:24:03 2012] Initial guess for spatial extent in simple fitting = 0.56"
[Sun Feb 19 21:24:03 2012] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.841
[Sun Feb 19 21:24:03 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 0.56"
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src27.ximg exists
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src27_1.ximg exists
[Sun Feb 19 22:14:44 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src27 appears to have run properly
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src27.ximg exists
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src27_1.ximg exists
[Sun Feb 19 22:14:44 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src27 appears to have run properly
[Sun Feb 19 22:15:00 2012] Spatial fit model total counts = 39.871400, observed total counts = 40.000000
[Sun Feb 19 22:15:00 2012] Offset between fit and detection position for source 21 = 1.489352 pixels
[Sun Feb 19 22:15:00 2012] 39.284400 total counts/ 24.114600 bgd. counts: snr = 3.089156
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.489352 pixels
  Position = (848.0, 617.8) = 1 25 45.07 -1 23 1.8
  Extent = 0.5 (0.3-0.9)", rotation angle = 0
  Source counts = 15.2 +/- 6.3
  Background counts = 24.1
  Rate = 0.0002 +/- 0.0001
[Sun Feb 19 22:15:00 2012] Vigneting correction estimate = 1.000000
[Sun Feb 19 22:15:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 19 22:15:00 2012] Assessing source extent using major axis lower bound
[Sun Feb 19 22:15:00 2012] Source does appear to be extended
[Sun Feb 19 22:15:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 19 23:36:39 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Feb 19 23:36:39 2012] Initial guess for spatial extent in simple fitting = 0.51"
[Sun Feb 19 23:36:39 2012] source mask rpix=1.0, npix_max = 9, mask sum = 12, frac = 1.277
[Sun Feb 19 23:36:39 2012] Giving source the simple spatial ID 27 for pass 1, mean size = 0.51"
[Mon Feb 20 00:15:40 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass1_src27.ximg exists
[Mon Feb 20 00:15:40 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass1_src27_1.ximg exists
[Mon Feb 20 00:15:40 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass1_src27 appears to have run properly
[Mon Feb 20 00:15:40 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass1_tfrozen_src27.ximg exists
[Mon Feb 20 00:15:40 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass1_tfrozen_src27_1.ximg exists
[Mon Feb 20 00:15:40 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass1_tfrozen_src27 appears to have run properly
[Mon Feb 20 00:15:53 2012] Spatial fit model total counts = 40.921200, observed total counts = 41.000000
[Mon Feb 20 00:15:53 2012] Offset between fit and detection position for source 21 = 0.144277 pixels
[Mon Feb 20 00:15:53 2012] 40.178300 total counts/ 26.025300 bgd. counts: snr = 2.774282
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.144277 pixels
  Position = (848.1, 617.9) = 1 25 45.06 -1 23 1.8
  Extent = 0.4 (0.3-0.9)", rotation angle = 0
  Source counts = 14.2 +/- 6.3
  Background counts = 26.0
  Rate = 0.0002 +/- 0.0001
[Mon Feb 20 00:15:53 2012] Vigneting correction estimate = 1.000000
[Mon Feb 20 00:15:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 20 00:15:53 2012] Assessing source extent using major axis lower bound
[Mon Feb 20 00:15:53 2012] Source does appear to be extended
[Mon Feb 20 00:15:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 20 00:36:35 2012] Writing source region out to fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21_src.reg
[Mon Feb 20 00:36:35 2012] Extracting stamp from image fullrun_ccd7_acisf07823_pi14-548_cl_sm2.00.img.gz, (828, 598) - (868, 638)
[Mon Feb 20 00:36:35 2012] Writing fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21.gif
[Mon Feb 20 00:44:07 2012] Size of ../../acisf07823/products/events/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21_src.evt.gz[events] = 19 counts
[Mon Feb 20 00:44:07 2012] Mean chipx,y = (457.84, 269.79)
[Mon Feb 20 00:44:07 2012] Mean tdetx,y = (4374.84, 1971.79)
[Mon Feb 20 00:44:07 2012] chipx,y range = (438.00-474.00, 256.00-288.00)
[Mon Feb 20 00:44:07 2012] Size of ../../acisf07823/products/events/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 51 counts
[Mon Feb 20 00:44:08 2012] Not generating rmf since there are only 14 counts
[Mon Feb 20 00:44:08 2012] arf not found, will run specextract
[Mon Feb 20 00:44:15 2012] ../../acisf07823/products/spectra/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21.warf not found
[Mon Feb 20 00:44:15 2012] ../../acisf07823/products/spectra/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21.wrmf not found
[Mon Feb 20 00:44:15 2012] Removal of ../../acisf07823/products/spectra/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21.soff failed
[Mon Feb 20 00:48:04 2012] Spectrum 21 has only 14 counts, deleting rmf
[Mon Feb 20 00:48:04 2012] 228.817
[Mon Feb 20 00:48:08 2012] Updating aperture counts using extracted products
[Mon Feb 20 00:48:08 2012] Error reading totcts from fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21_src.pi.gz
[Mon Feb 20 00:48:08 2012] Calculating source flux in energy range 0.30-8.00
[Mon Feb 20 00:48:08 2012] Using photon index=1.80, rate=0.000218, arf fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src21.arf
[Mon Feb 20 00:48:08 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Feb 20 00:48:08 2012] Updating source flux to 1.6e-15
[Mon Feb 20 00:48:28 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting