[Sun Feb 19 18:47:08 2012] Detection parameters:
  Position = (1046.6, 736.9) = 1 25 38.53 -1 22 3.0
  Extent = 0.9" x 0.5", rotation angle = 64 degrees
  Source counts = 25.2 +/- 5.6
  Background counts = 5.8
  Rate = 0.0004 +/- 9e-05

[Sun Feb 19 18:47:10 2012] Off-axis axis estimate = 3.44'
[Sun Feb 19 21:24:03 2012] Using EEF radius (= 0.68 ")to estimate initial spatial extent for simple fitting
[Sun Feb 19 21:24:03 2012] Initial guess for spatial extent in simple fitting = 0.68"
[Sun Feb 19 21:24:03 2012] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.852
[Sun Feb 19 21:24:03 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 0.68"
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src23.ximg exists
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src23_1.ximg exists
[Sun Feb 19 22:14:44 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src23 appears to have run properly
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Sun Feb 19 22:14:44 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly
[Sun Feb 19 22:15:00 2012] Spatial fit model total counts = 46.304300, observed total counts = 44.000000
[Sun Feb 19 22:15:00 2012] Offset between fit and detection position for source 27 = 0.395607 pixels
[Sun Feb 19 22:15:00 2012] 46.364100 total counts/ 20.781700 bgd. counts: snr = 5.611781
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.395607 pixels
  Position = (1046.8, 737.2) = 1 25 38.54 -1 22 3.1
  Extent = 0.9" x 0.5", rotation angle = 110
  Source counts = 25.6 +/- 6.8
  Background counts = 20.8
  Rate = 0.0004 +/- 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
[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 = 2.05
[Sun Feb 19 22:15:00 2012] Source is asymmetric
[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 = 0.70"
[Sun Feb 19 23:36:39 2012] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.075
[Sun Feb 19 23:36:39 2012] Giving source the simple spatial ID 23 for pass 1, mean size = 0.70"
[Mon Feb 20 00:15:40 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass1_src23.ximg exists
[Mon Feb 20 00:15:40 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass1_src23_1.ximg exists
[Mon Feb 20 00:15:40 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass1_src23 appears to have run properly
[Mon Feb 20 00:15:40 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass1_tfrozen_src23.ximg exists
[Mon Feb 20 00:15:40 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass1_tfrozen_src23_1.ximg exists
[Mon Feb 20 00:15:40 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass1_tfrozen_src23 appears to have run properly
[Mon Feb 20 00:15:53 2012] Spatial fit model total counts = 46.830200, observed total counts = 43.000000
[Mon Feb 20 00:15:53 2012] Offset between fit and detection position for source 27 = 0.168325 pixels
[Mon Feb 20 00:15:53 2012] 46.346300 total counts/ 20.378400 bgd. counts: snr = 5.752436
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.168325 pixels
  Position = (1046.9, 737.3) = 1 25 38.54 -1 22 3.0
  Extent = 1.0" x 0.5", rotation angle = 116
  Source counts = 26.0 +/- 6.8
  Background counts = 20.4
  Rate = 0.0004 +/- 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
[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 = 2.16
[Mon Feb 20 00:15:53 2012] Source is asymmetric
[Mon Feb 20 00:36:35 2012] Writing source region out to fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src27_src.reg
[Mon Feb 20 00:36:35 2012] Extracting stamp from image fullrun_ccd7_acisf07823_pi14-548_cl_sm2.00.img.gz, (1002, 692) - (1092, 783)
[Mon Feb 20 00:36:35 2012] Writing fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src27.gif
[Mon Feb 20 00:43:00 2012] Size of ../../acisf07823/products/events/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src27_src.evt.gz[events] = 31 counts
[Mon Feb 20 00:43:00 2012] Mean chipx,y = (306.10, 94.65)
[Mon Feb 20 00:43:00 2012] Mean tdetx,y = (4223.10, 1796.65)
[Mon Feb 20 00:43:00 2012] chipx,y range = (289.00-319.00, 79.00-115.00)
[Mon Feb 20 00:43:00 2012] Size of ../../acisf07823/products/events/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src27_bgd.evt.gz[events] = 172 counts
[Mon Feb 20 00:43:01 2012] Not generating rmf since there are only 25 counts
[Mon Feb 20 00:43:01 2012] arf not found, will run specextract
[Mon Feb 20 00:43:08 2012] ../../acisf07823/products/spectra/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src27.warf not found
[Mon Feb 20 00:43:08 2012] ../../acisf07823/products/spectra/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src27.wrmf not found
[Mon Feb 20 00:43:08 2012] Removal of ../../acisf07823/products/spectra/fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src27.soff failed
[Mon Feb 20 00:48:03 2012] Spectrum 27 has only 26 counts, deleting rmf
[Mon Feb 20 00:48:04 2012] 222.571
[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_src27_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=0.000401, arf fullrun_ccd7_acisf07823_pi14-548_pass1_cl_src27.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 3.3e-15
[Mon Feb 20 00:48:28 2012] Source 27 has fewer than 100.000000 counts, skipping spectral fitting