! Started logfile: 1445-161_X.log on Wed Apr 22 10:38:20 1998
observe 1445-161_X.edt
! Reading UV FITS file: 1445-161_X.edt
! AN table 1: 45 integrations on 34 of 36 possible baselines.
! Apparent sampling: 0.596078 visibilities/baseline/integration-bin.
! Found source: 1445-161
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.15049e+09        8e+06          1        8e+06
!  02        2  8.23049e+09        8e+06          1        8e+06
!  03        3  8.41049e+09        8e+06          1        8e+06
!  04        4  8.55049e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 406 lines of history.
! 
! Reading 3648 visibilities.
select
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
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.
mapsi 1024,0.2
! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize.
mapp
! Inverting map and beam 
! Estimated beam: bmin=1.111 mas, bmaj=3.203 mas, bpa=-10.21 degrees
! Estimated noise=2.14436 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
peakw 1.8
! Added new window around map position (0, 0).
clean 100,0.03
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.189828 Jy
! Component: 100  -  total flux cleaned = 0.245337 Jy
! Total flux subtracted in 100 components = 0.245337 Jy
! Clean residual min=-0.012091 max=0.023039 Jy/beam
! Clean residual mean=-0.000019 rms=0.003954 Jy/beam
! Combined flux in latest and established models = 0.245337 Jy
selfcal false,false,2/6
! Performing phase self-cal over 0.333333 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.245337 Jy
! 
! Correcting IF 1.
!  A total of 139 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 139 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 139 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 139 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.095442Jy  sigma=0.579912
! Fit after  self-cal, rms=0.094948Jy  sigma=0.576885
mapp
! Inverting map and beam 
! Estimated beam: bmin=1.111 mas, bmaj=3.203 mas, bpa=-10.21 degrees
! Estimated noise=2.14436 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.03
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0248793 Jy
! Component: 100  -  total flux cleaned = 0.0370829 Jy
! Total flux subtracted in 100 components = 0.0370829 Jy
! Clean residual min=-0.009538 max=0.012982 Jy/beam
! Clean residual mean=0.000007 rms=0.002718 Jy/beam
! Combined flux in latest and established models = 0.28242 Jy
selfcal false,false,2/6
! Performing phase self-cal over 0.333333 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 21 components and 0.28242 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089224Jy  sigma=0.541678
! Fit after  self-cal, rms=0.089112Jy  sigma=0.541008
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.03
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0047497 Jy
! Component: 100  -  total flux cleaned = 0.00565015 Jy
! Total flux subtracted in 100 components = 0.00565015 Jy
! Clean residual min=-0.009440 max=0.012216 Jy/beam
! Clean residual mean=0.000012 rms=0.002594 Jy/beam
! Combined flux in latest and established models = 0.28807 Jy
selfcal false,false,2/6
! Performing phase self-cal over 0.333333 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 26 components and 0.28807 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088612Jy  sigma=0.537901
! Fit after  self-cal, rms=0.088573Jy  sigma=0.537671
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.95     HN        0.92     LA        0.99     
!   MK        0.98     NL        0.90     OV        0.95     PT        1.13     
!   SC        1.01     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.97     HN        0.90     LA        0.97     
!   MK        1.02     NL        0.93     OV        0.98     PT        1.15     
!   SC        1.10     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.95     HN        0.91     LA        0.99     
!   MK        1.09     NL        0.96     OV        1.00     PT        1.15     
!   SC        1.08     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.98     HN        0.88     LA        0.98     
!   MK        1.06     NL        0.94     OV        1.03     PT        1.16     
!   SC        1.14     
! 
! 
! Fit before self-cal, rms=0.088573Jy  sigma=0.537671
! Fit after  self-cal, rms=0.084706Jy  sigma=0.517466
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
clean 100,0.03
! Inverting map and beam 
! Estimated beam: bmin=1.106 mas, bmaj=3.232 mas, bpa=-10.3 degrees
! Estimated noise=2.13024 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00545286 Jy
! Component: 100  -  total flux cleaned = 0.00646179 Jy
! Total flux subtracted in 100 components = 0.00646179 Jy
! Clean residual min=-0.006085 max=0.006712 Jy/beam
! Clean residual mean=-0.000015 rms=0.001506 Jy/beam
! Combined flux in latest and established models = 0.294532 Jy
selfcal false,false,2/6
! Performing phase self-cal over 0.333333 minute time intervals
! Adding 5 model components to the UV plane model.
! The established model now contains 31 components and 0.294532 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.084386Jy  sigma=0.515254
! Fit after  self-cal, rms=0.084358Jy  sigma=0.514645
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
selfcal true,true,4/6
! Performing amp+phase self-cal over 0.666667 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.084358Jy  sigma=0.514645
! Fit after  self-cal, rms=0.083319Jy  sigma=0.503597
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
clean 100,0.03
! Inverting map and beam 
! Estimated beam: bmin=1.102 mas, bmaj=3.232 mas, bpa=-10.24 degrees
! Estimated noise=2.13987 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00256819 Jy
! Component: 100  -  total flux cleaned = 0.00305643 Jy
! Total flux subtracted in 100 components = 0.00305643 Jy
! Clean residual min=-0.004917 max=0.005473 Jy/beam
! Clean residual mean=-0.000007 rms=0.001296 Jy/beam
! Combined flux in latest and established models = 0.297588 Jy
selfcal false,false,2/6
! Performing phase self-cal over 0.333333 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 33 components and 0.297588 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083141Jy  sigma=0.502482
! Fit after  self-cal, rms=0.083135Jy  sigma=0.502221
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
save 1445-161_X
! Writing UV FITS file: 1445-161_X.uvf
! Writing 33 model components to file: 1445-161_X.mod
! wwins: Wrote 1 windows to 1445-161_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.102 x 3.232 at -10.24 degrees (North through East)
! Clean map  min=-0.0048221  max=0.23678 Jy/beam
! Writing clean map to FITS file: 1445-161_X.fits
! Writing difmap environment to: 1445-161_X.par
device 1445-161_Xuv.ps/vps,1,2
! Attempting to open device: '1445-161_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
device 1445-161_Xim.ps/vps
! Attempting to open device: '1445-161_Xim.ps/vps'
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 -1,2048,2
! The new contour levels are:
!  -1 1 2 4 8 16 32 64 128 256 512 1024 2048
cmul = imstat(rms)*3
! Inverting map and beam 
! Estimated beam: bmin=1.102 mas, bmaj=3.232 mas, bpa=-10.24 degrees
! Estimated noise=2.13987 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.102 x 3.232 at -10.24 degrees (North through East)
! Clean map  min=-0.0048221  max=0.23678 Jy/beam
quit
! Quitting program
! Log file 1445-161_X.log closed on Wed Apr 22 10:43:09 1998