! Started logfile: 1117+146_X.log on Wed May 29 17:47:31 1996
observe 1117+146_X.edt
! Reading UV FITS file: 1117+146_X.edt
! AN table 1: 73 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.43653 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 1117+146
! 
! Number of spectral-line channels: 1
! 
! IF    Freq (Hz)  Chan BW (Hz)  Full BW (Hz)  Sideband
! 01  8.15049e+09         4e+06         4e+06       USB
! 02  8.23049e+09         4e+06         4e+06       USB
! 03  8.41049e+09         4e+06         4e+06       USB
! 04  8.55049e+09         4e+06         4e+06       USB
! 
! Polarization(s): RR
! 
! Read 516 lines of history.
! 
! Reading 1912 visibilities.
! Selecting polarization: RR,  channels: 1..1
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
mapsize 1024,1.0
! Map grid = 1024x1024 pixels with 1.00x1.00 milli-arcsec cellsize.
mappl
! Inverting map and beam 
! Estimated beam: bmin=5.859 mas, bmaj=8.932 mas, bpa=21.17 degrees
! Estimated noise=5.6679 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
peakwin 1.5
! Added new window around map position (0, 0).
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.18713 Jy
! Component: 100  -  total flux cleaned = 0.217396 Jy
! Total flux subtracted in 100 components = 0.217396 Jy
! Clean residual min=-0.025066 max=0.021364 Jy/beam
! Clean residual mean=0.000004 rms=0.007365 Jy/beam
! Combined flux in latest and established models = 0.217396 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 17 components and 0.217396 Jy
! 
! Correcting IF 1.
!  A total of 378 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 194 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 246 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 270 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.094138Jy  sigma=0.408758
! Fit after  self-cal, rms=0.094332Jy  sigma=0.409597
! 
! Reinstating the default IF.
mappl
! Inverting map and beam 
! Estimated beam: bmin=5.861 mas, bmaj=8.94 mas, bpa=21.08 degrees
! Estimated noise=5.68821 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.0132248 Jy
! Component: 100  -  total flux cleaned = 0.0207653 Jy
! Total flux subtracted in 100 components = 0.0207653 Jy
! Clean residual min=-0.024886 max=0.021957 Jy/beam
! Clean residual mean=0.000005 rms=0.006877 Jy/beam
! Combined flux in latest and established models = 0.238161 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 28 components and 0.238161 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093375Jy  sigma=0.405084
! Fit after  self-cal, rms=0.093346Jy  sigma=0.404963
! 
! Reinstating the default IF.
mappl
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.00484174 Jy
! Component: 100  -  total flux cleaned = 0.00573543 Jy
! Total flux subtracted in 100 components = 0.00573543 Jy
! Clean residual min=-0.024500 max=0.022406 Jy/beam
! Clean residual mean=0.000005 rms=0.006786 Jy/beam
! Combined flux in latest and established models = 0.243896 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 32 components and 0.243896 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093191Jy  sigma=0.404203
! Fit after  self-cal, rms=0.093183Jy  sigma=0.404171
! 
! Reinstating the default IF.
mappl
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.000925898 Jy
! Component: 100  -  total flux cleaned = 0.00132392 Jy
! Total flux subtracted in 100 components = 0.00132392 Jy
! Clean residual min=-0.024239 max=0.022419 Jy/beam
! Clean residual mean=0.000005 rms=0.006749 Jy/beam
! Combined flux in latest and established models = 0.24522 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 32 components and 0.24522 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093079Jy  sigma=0.403693
! Fit after  self-cal, rms=0.093074Jy  sigma=0.403673
! 
! Reinstating the default IF.
mappl
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
save 1117+146_X
! Writing UV FITS file: 1117+146_X.uvf
! Writing 32 model components to file: 1117+146_X.mod
! wwins: Wrote 1 windows to 1117+146_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.861 x 8.94 at 21.08 degrees (North through East)
! Clean map  min=-0.023476  max=0.20188 Jy/beam
! Writing clean map to FITS file: 1117+146_X.fits
! Writing difmap environment to: 1117+146_X.par
device 1117+146_Xuv.ps/vps,1,2
! Attempting to open device: '1117+146_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
device 1117+146_Xim.ps/vps
! Attempting to open device: '1117+146_Xim.ps/vps'
cmul = 1.0
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
loglevs (imstat(rms)*3),20000,2
! Inverting map and beam 
! Estimated beam: bmin=5.861 mas, bmaj=8.94 mas, bpa=21.08 degrees
! Estimated noise=5.68821 mJy/beam.
! The new contour levels are:
!  -0.0202463 0.0202463 0.0404925 0.0809851 0.16197 0.32394 0.647881 1.29576 2.59152 5.18304 10.3661 20.7322 41.4644 82.9287 165.857 331.715 663.43 1326.86 2653.72 5307.44 10614.9
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.861 x 8.94 at 21.08 degrees (North through East)
! Clean map  min=-0.023476  max=0.20188 Jy/beam
quit
! Quitting program
! Log file 1117+146_X.log closed on Wed May 29 17:50:07 1996