[Sat Feb 25 22:16:41 2012] Detection parameters:
  Position = (783.9, 333.7) = 16 15 38.85 -50 44 31.6
  Extent = 1.0" x 0.6", rotation angle = 121 degrees
  Source counts = 27.7 +/- 5.5
  Background counts = 2.3
  Rate = 0.0009 +/- 0.0002

[Sat Feb 25 22:16:41 2012] Off-axis axis estimate = 5.39'
[Sat Feb 25 23:01:24 2012] Using EEF radius (= 1.34 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 23:01:24 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Feb 25 23:01:24 2012] Initial guess for spatial extent in simple fitting = 1.34"
[Sat Feb 25 23:01:24 2012] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.008
[Sat Feb 25 23:01:24 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 1.34"
[Sat Feb 25 23:17:08 2012] fullrun_ccd3_acisf01960_pi14-548_cl_pass0_src6.ximg exists
[Sat Feb 25 23:17:08 2012] fullrun_ccd3_acisf01960_pi14-548_cl_pass0_src6_1.ximg exists
[Sat Feb 25 23:17:08 2012] Fit fullrun_ccd3_acisf01960_pi14-548_cl_pass0_src6 appears to have run properly
[Sat Feb 25 23:17:09 2012] fullrun_ccd3_acisf01960_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat Feb 25 23:17:09 2012] fullrun_ccd3_acisf01960_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Feb 25 23:17:09 2012] Fit fullrun_ccd3_acisf01960_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Feb 25 23:49:02 2012] Spatial fit model total counts = 30.634900, observed total counts = 32.000000
[Sat Feb 25 23:49:02 2012] Offset between fit and detection position for source 33 = 0.613238 pixels
[Sat Feb 25 23:49:02 2012] 31.349140 total counts/ 4.835340 bgd. counts: snr = 12.057533
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 0.613238 pixels
  Position = (784.2, 334.2) = 16 15 38.86 -50 44 31.6
  Extent = 1.3 (0.9-1.8)" x 0.6 (0.4-0.8)", rotation angle = 60 (42-79) degrees
  Source counts = 26.5 +/- 5.6
  Background counts = 4.8
  Rate = 0.0009 +/- 0.0002
[Sat Feb 25 23:49:02 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 23:49:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 23:49:02 2012] Assessing source extent using major axis lower bound
[Sat Feb 25 23:49:02 2012] Source does appear to be extended
[Sat Feb 25 23:49:02 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.12
[Sun Feb 26 00:23:36 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Feb 26 00:23:36 2012] Initial guess for spatial extent in simple fitting = 0.93"
[Sun Feb 26 00:23:36 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.089
[Sun Feb 26 00:23:36 2012] Giving source the simple spatial ID 6 for pass 1, mean size = 0.93"
[Sun Feb 26 00:36:51 2012] fullrun_ccd3_acisf01960_pi14-548_cl_pass1_src6.ximg exists
[Sun Feb 26 00:36:51 2012] fullrun_ccd3_acisf01960_pi14-548_cl_pass1_src6_1.ximg exists
[Sun Feb 26 00:36:51 2012] Fit fullrun_ccd3_acisf01960_pi14-548_cl_pass1_src6 appears to have run properly
[Sun Feb 26 00:36:51 2012] fullrun_ccd3_acisf01960_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sun Feb 26 00:36:51 2012] fullrun_ccd3_acisf01960_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sun Feb 26 00:36:51 2012] Fit fullrun_ccd3_acisf01960_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sun Feb 26 00:37:00 2012] Spatial fit model total counts = 30.017900, observed total counts = 31.000000
[Sun Feb 26 00:37:00 2012] Offset between fit and detection position for source 33 = 0.125485 pixels
[Sun Feb 26 00:37:00 2012] 30.995390 total counts/ 5.201090 bgd. counts: snr = 11.310363
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 0.125485 pixels
  Position = (784.2, 334.1) = 16 15 38.86 -50 44 31.7
  Extent = 0.9 (0.6-1.3)", rotation angle = 0
  Source counts = 25.8 +/- 5.6
  Background counts = 5.2
  Rate = 0.0009 +/- 0.0002
[Sun Feb 26 00:37:00 2012] Vigneting correction estimate = 1.000000
[Sun Feb 26 00:37:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 26 00:37:00 2012] Assessing source extent using major axis lower bound
[Sun Feb 26 00:37:00 2012] Source does appear to be extended
[Sun Feb 26 00:37:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 26 01:00:41 2012] Writing source region out to fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33_src.reg
[Sun Feb 26 01:00:41 2012] Extracting stamp from image fullrun_ccd3_acisf01960_pi14-548_cl_sm2.00.img.gz, (741, 291) - (827, 377)
[Sun Feb 26 01:00:41 2012] Writing fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33.gif
[Sun Feb 26 01:03:39 2012] Size of ../../acisf01960/products/events/fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33_src.evt.gz[events] = 30 counts
[Sun Feb 26 01:03:39 2012] Mean chipx,y = (326.87, 855.23)
[Sun Feb 26 01:03:39 2012] Mean tdetx,y = (4276.77, 3387.87)
[Sun Feb 26 01:03:39 2012] chipx,y range = (308.00-343.00, 834.00-873.00)
[Sun Feb 26 01:03:39 2012] Size of ../../acisf01960/products/events/fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33_bgd.evt.gz[events] = 34 counts
[Sun Feb 26 01:03:40 2012] Not generating rmf since there are only 25 counts
[Sun Feb 26 01:03:40 2012] arf not found, will run specextract
[Sun Feb 26 01:04:07 2012] ../../acisf01960/products/spectra/fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33.warf not found
[Sun Feb 26 01:04:07 2012] ../../acisf01960/products/spectra/fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33.wrmf not found
[Sun Feb 26 01:04:07 2012] Removal of ../../acisf01960/products/spectra/fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33.soff failed
[Sun Feb 26 01:19:21 2012] Spectrum 33 has only 26 counts, deleting rmf
[Sun Feb 26 01:19:21 2012] 183.651
[Sun Feb 26 01:19:26 2012] Updating aperture counts using extracted products
[Sun Feb 26 01:19:26 2012] Error reading totcts from fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33_src.pi.gz
[Sun Feb 26 01:19:26 2012] Calculating source flux in energy range 0.30-8.00
[Sun Feb 26 01:19:26 2012] Using photon index=1.80, rate=0.000872, arf fullrun_ccd3_acisf01960_pi14-548_pass1_cl_src33.arf
[Sun Feb 26 01:19:26 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Feb 26 01:19:26 2012] Updating source flux to 1.7e-14
[Sun Feb 26 01:19:32 2012] Source 33 has fewer than 100.000000 counts, skipping spectral fitting