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SIMPLE  =                    T  /
BITPIX  =                  -32  /
NAXIS   =                    4  /
NAXIS1  =                  343  /
NAXIS2  =                  333  /
NAXIS3  =                   51  /
NAXIS4  =                    1  /
EXTEND  =                    T  /
BSCALE  =    1.00000000000E+00  /
BZERO   =    0.00000000000E+00  /
OBSRA   =    1.88990619741E+02  /
OBSDEC  =    2.79600269997E+01  /
TELESCOP= 'HATCREEK'  /
CDELT1  =   -2.77777780634E-04  /
CRPIX1  =    1.72000000000E+02  /
CRVAL1  =    1.88990619741E+02  /
CTYPE1  = 'RA---SIN'  /
CDELT2  =    2.77777780634E-04  /
CRPIX2  =    1.67000000000E+02  /
CRVAL2  =    2.79600269997E+01  /
CTYPE2  = 'DEC--SIN'  /
CDELT3  =    1.00000000000E+04  /
CRPIX3  =    1.00000000000E+00  /
CRVAL3  =    5.50000000000E+05  /
CTYPE3  = 'VELO-LSR'  /
CDELT4  =    1.00000000000E+00  /
CRPIX4  =    1.00000000000E+00  /
CRVAL4  =    1.00000000000E+00  /
CTYPE4  = 'STOKES  '  /
DATE-OBS= '1999-05-04T02:51:38.8'  /
RESTFREQ=    1.15271200000E+11  /
CELLSCAL= '1/F     '  /
BMAJ    =    1.64868903812E-03  /
BMIN    =    1.55125989113E-03  /
BPA     =   -1.62504844666E+01  /
BUNIT   = 'JY/BEAM '  /
VOBS    =    8.90056315104E+00  /
LSTEP   =    1.00000000000E+01  /
LWIDTH  =    1.00000000000E+01  /
LSTART  =    5.50000000000E+02  /
LTYPE   = 'velocity'  /
OBJECT  = 'NGC4559 '  /
NITERS  =                14451  /
EPOCH   =    2.00000000000E+03  /
BTYPE   = 'intensity'  /
DATAMIN =   -4.40800070763E-01  /
DATAMAX =    4.07016456127E-01  /
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.14 05may99)
HISTORY COMMAND: Executed on: 99AUG09:19:49:44.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4559
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   grid=dra(0,-0.733,-0.367,+0.367,+0.733,+0.367,-0.367),ddec(0,
HISTORY COMMAND:   nreps=1,1
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4559
HISTORY COMMAND:   stop=+10
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.14 05may99)
HISTORY COMMAND: Executed on: 99AUG09:20:20:56.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4559
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   grid=dra(0,-0.733,-0.367,+0.367,+0.733,+0.367,-0.367),ddec(0,
HISTORY COMMAND:   nreps=1,1
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4559
HISTORY COMMAND:   stop=+10
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.14 05may99)
HISTORY COMMAND: Executed on: 99AUG09:21:02:00.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4559
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   grid=dra(0,-0.733,-0.367,+0.367,+0.733,+0.367,-0.367),ddec(0,
HISTORY COMMAND:   nreps=1,1
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4559
HISTORY COMMAND:   stop=+10
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY GPCOPY: Miriad GpCopy: version 10-Dec-97
HISTORY GPCOPY: Executed on: 00AUG31:18:52:30.0
HISTORY GPCOPY: Command line inputs follow:
HISTORY GPCOPY:   vis=linecal
HISTORY GPCOPY:   out=ngc4559.copy
HISTORY UVCAL: Miriad UVCAL: version 1.0 20-jun-98
HISTORY UVCAL: Executed on: 00AUG31:18:52:30.0
HISTORY UVCAL: Command line inputs follow:
HISTORY UVCAL:   vis=ngc4559.copy
HISTORY UVCAL:   out=ngc4559.ll
HISTORY UVFLAG: Executed on: 00AUG31:18:52:36.0
HISTORY UVFLAG: Command line inputs follow:
HISTORY UVFLAG:   vis=ngc4559.ll
HISTORY UVFLAG:   flagval=u
HISTORY UVFLAG:   select=-shadow(5)
HISTORY UVFLAG: Overview of flagging on visibility file ngc4559.ll
HISTORY UVFLAG: Changed flags set to TRUE (data flagged as good)
HISTORY UVFLAG: Total number of records selected: 756; out of 756 records
HISTORY UVFLAG: Antennas used: 1,2,3,4,5,6,7,8,10
HISTORY UVFLAG: Counts of correlations within selected channels
HISTORY UVFLAG: channel   Originally  Currently
HISTORY UVFLAG: Good:         358400     387072
HISTORY UVFLAG: Bad:           28672          0    Changed to good:      28672
HISTORY UVFLAG: wide      Originally  Currently
HISTORY UVFLAG: Good:           7000       7560
HISTORY UVFLAG: Bad:             560          0    Changed to good:        560
HISTORY UVFLAG: Executed on: 00AUG31:18:52:36.0
HISTORY UVFLAG: Command line inputs follow:
HISTORY UVFLAG:   vis=ngc4559.ll
HISTORY UVFLAG:   flagval=f
HISTORY UVFLAG:   edge=2
HISTORY UVFLAG: Overview of flagging on visibility file ngc4559.ll
HISTORY UVFLAG: Changed flags set to FALSE (data flagged as bad)
HISTORY UVFLAG: Total number of records selected: 756; out of 756 records
HISTORY UVFLAG: Antennas used: 1,2,3,4,5,6,7,8,10
HISTORY UVFLAG: Counts of correlations within selected channels
HISTORY UVFLAG: channel   Originally  Currently
HISTORY UVFLAG: Good:         387072     362880    Changed to bad:      24192
HISTORY UVFLAG: Bad:               0      24192
HISTORY UVFLAG: Executed on: 00AUG31:18:52:37.0
HISTORY UVFLAG: Command line inputs follow:
HISTORY UVFLAG:   vis=ngc4559.ll
HISTORY UVFLAG:   flagval=f
HISTORY UVFLAG:   select=amp(100)
HISTORY UVFLAG: Overview of flagging on visibility file ngc4559.ll
HISTORY UVFLAG: Changed flags set to FALSE (data flagged as bad)
HISTORY UVFLAG: Total number of records selected: 756; out of 756 records
HISTORY UVFLAG: Antennas used: 1,2,3,4,5,6,7,8,10
HISTORY UVFLAG: Counts of correlations within selected channels
HISTORY UVFLAG: channel   Originally  Currently
HISTORY UVFLAG: Good:         362880     362880    Changed to bad:          0
HISTORY UVFLAG: Bad:           24192      24192
HISTORY UVFLAG: wide      Originally  Currently
HISTORY UVFLAG: Good:           7560       7560    Changed to bad:          0
HISTORY UVFLAG: Bad:               0          0
HISTORY UVDECOR: Miriad UvDecor: version 1.5 25-Aug-00
HISTORY UVDECOR: Executed on: 00AUG31:18:52:51.0
HISTORY UVDECOR: Command line inputs follow:
HISTORY UVDECOR:   vis=ngc4559.ll
HISTORY UVDECOR:   out=ngc4559.udc
HISTORY UVDECOR: Maximum correction applied to the amps was:   1.127
HISTORY UVDECOR: Average correction applied to the amps was:   1.040
HISTORY UVDECOR: Median correction applied to the amps was:   1.030
HISTORY GAPPLY: GAPPLY: Version 28-jul-99 PJT
HISTORY GAPPLY: Executed on: 00AUG31:18:54:51.0
HISTORY GAPPLY: Command line inputs follow:
HISTORY GAPPLY:   vis=ngc4559.udc
HISTORY GAPPLY:   gvis=1159+292.gfid
HISTORY GAPPLY:   out=ngc4559.gcal
HISTORY GAPPLY:   options=jyperk,extra
HISTORY GAPPLY:    756 good visibilities
HISTORY GAPPLY:      0 visibilities flagged bad
HISTORY GAPPLY: Range in JyperK:  207.0 to  352.9
HISTORY UVCAT: Miriad UvCat: version 1.0 23-Sep-99
HISTORY UVCAT: Executed on: 00AUG31:21:08:47.0
HISTORY UVCAT: Command line inputs follow:
HISTORY UVCAT:   vis=../09aug99/ngc4559.gcal
HISTORY UVCAT:   out=09aug99.scal
HISTORY UVCAT:   options=unflagged
HISTORY SELFCAL: Miriad MSelfcal: version 1.0 5-Aug-99 MWR
HISTORY SELFCAL: Executed on: 00AUG31:21:11:10.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=09aug99.scal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4559.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 1512
HISTORY SELFCAL: Total number of solution intervals: 3
HISTORY SELFCAL: Antenna 1 Avg Sigma=77.79 Avg Uncertainy=29.40 Avg delta phase=
HISTORY SELFCAL: Antenna 2 Avg Sigma=77.57 Avg Uncertainy=29.32 Avg delta phase=
HISTORY SELFCAL: Antenna 3 Avg Sigma=83.23 Avg Uncertainy=31.46 Avg delta phase=
HISTORY SELFCAL: Antenna 4 Avg Sigma=88.59 Avg Uncertainy=33.48 Avg delta phase=
HISTORY SELFCAL: Antenna 5 Avg Sigma=56.11 Avg Uncertainy=21.21 Avg delta phase=
HISTORY SELFCAL: Antenna 6 Avg Sigma=85.41 Avg Uncertainy=32.28 Avg delta phase=
HISTORY SELFCAL: Antenna 7 Avg Sigma=79.28 Avg Uncertainy=29.97 Avg delta phase=
HISTORY SELFCAL: Antenna 8 Avg Sigma=71.22 Avg Uncertainy=26.92 Avg delta phase=
HISTORY SELFCAL: Antenna10 Avg Sigma=50.46 Avg Uncertainy=19.07 Avg delta phase=
HISTORY SELFCAL: Average Overall Uncertainty =  13.69
HISTORY SELFCAL: Rms of the gain phases (degrees):  48.8
HISTORY SELFCAL: Rms deviation of gain from 1: 5.967E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.37
HISTORY SELFCAL: Miriad MSelfcal: version 1.0 5-Aug-99 MWR
HISTORY SELFCAL: Executed on: 00AUG31:21:14:45.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=09aug99.scal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4559.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 1512
HISTORY SELFCAL: Total number of solution intervals: 3
HISTORY SELFCAL: Antenna 1 Avg Sigma=66.97 Avg Uncertainy=25.31 Avg delta phase=
HISTORY SELFCAL: Antenna 2 Avg Sigma=63.96 Avg Uncertainy=24.18 Avg delta phase=
HISTORY SELFCAL: Antenna 3 Avg Sigma=56.51 Avg Uncertainy=21.36 Avg delta phase=
HISTORY SELFCAL: Antenna 4 Avg Sigma=61.67 Avg Uncertainy=23.31 Avg delta phase=
HISTORY SELFCAL: Antenna 5 Avg Sigma=50.83 Avg Uncertainy=19.21 Avg delta phase=
HISTORY SELFCAL: Antenna 6 Avg Sigma=57.90 Avg Uncertainy=21.88 Avg delta phase=
HISTORY SELFCAL: Antenna 7 Avg Sigma=58.36 Avg Uncertainy=22.06 Avg delta phase=
HISTORY SELFCAL: Antenna 8 Avg Sigma=57.58 Avg Uncertainy=21.76 Avg delta phase=
HISTORY SELFCAL: Antenna10 Avg Sigma=37.68 Avg Uncertainy=14.24 Avg delta phase=
HISTORY SELFCAL: Average Overall Uncertainty =  10.62
HISTORY SELFCAL: Rms of the gain phases (degrees):  56.0
HISTORY SELFCAL: Rms deviation of gain from 1: 5.102E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.37
HISTORY SELFCAL: Miriad MSelfcal: version 1.0 5-Aug-99 MWR
HISTORY SELFCAL: Executed on: 00AUG31:21:18:37.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=09aug99.scal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4559.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 1512
HISTORY SELFCAL: Total number of solution intervals: 3
HISTORY SELFCAL: Antenna 1 Avg Sigma=54.79 Avg Uncertainy=20.71 Avg delta phase=
HISTORY SELFCAL: Antenna 2 Avg Sigma=57.00 Avg Uncertainy=21.55 Avg delta phase=
HISTORY SELFCAL: Antenna 3 Avg Sigma=56.60 Avg Uncertainy=21.39 Avg delta phase=
HISTORY SELFCAL: Antenna 4 Avg Sigma=67.21 Avg Uncertainy=25.40 Avg delta phase=
HISTORY SELFCAL: Antenna 5 Avg Sigma=55.59 Avg Uncertainy=21.01 Avg delta phase=
HISTORY SELFCAL: Antenna 6 Avg Sigma=54.73 Avg Uncertainy=20.69 Avg delta phase=
HISTORY SELFCAL: Antenna 7 Avg Sigma=49.40 Avg Uncertainy=18.67 Avg delta phase=
HISTORY SELFCAL: Antenna 8 Avg Sigma=47.08 Avg Uncertainy=17.79 Avg delta phase=
HISTORY SELFCAL: Antenna10 Avg Sigma=39.70 Avg Uncertainy=15.01 Avg delta phase=
HISTORY SELFCAL: Average Overall Uncertainty =  10.06
HISTORY SELFCAL: Rms of the gain phases (degrees):  59.0
HISTORY SELFCAL: Rms deviation of gain from 1: 4.377E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.37
HISTORY INVERT: Miriad Invert: version 1.0 1-Jul-99
HISTORY INVERT: Executed on: 00SEP01:12:56:45.0
HISTORY INVERT: Command line inputs follow:
HISTORY INVERT:   vis=09aug99.scal 14apr99.scal 14jul99.scal 30apr99.scal 30mar9
HISTORY INVERT:   map=n4559.map
HISTORY INVERT:   beam=n4559.beam
HISTORY INVERT:   imsize=257
HISTORY INVERT:   cell=1
HISTORY INVERT:   line=velocity,51,550,10,10
HISTORY INVERT:   robust=0.5
HISTORY INVERT:   sup=88
HISTORY INVERT:   slop=0.1
HISTORY INVERT:   options=systemp,double,mosaic
HISTORY MOSSDI2: Miriad MosSDI2: version 1.2 19-Aug-99
HISTORY MOSSDI2: Executed on: 00SEP01:14:11:04.0
HISTORY MOSSDI2: Command line inputs follow:
HISTORY MOSSDI2:   map=n4559.map
HISTORY MOSSDI2:   beam=n4559.beam
HISTORY MOSSDI2:   out=n4559.sdi
HISTORY MOSSDI2:   cutoff=1.5
HISTORY MOSSDI2:   region=
HISTORY MOSSDI2:   niters=50000
HISTORY MOSSDI2: Bounding region is Blc=(25,26,1),Trc=(319,308,51)
HISTORY MOSSDI2: Total Iterations = 14451
HISTORY RESTOR: Miriad Restor: version 1.2 25-Feb-98
HISTORY RESTOR: Executed on: 00SEP01:14:14:48.0
HISTORY RESTOR: Command line inputs follow:
HISTORY RESTOR:   map=n4559.map
HISTORY RESTOR:   beam=n4559.beam
HISTORY RESTOR:   model=n4559.sdi
HISTORY RESTOR:   out=n4559.cm
HISTORY RESTOR: Beam =  5.935E+00 x  5.585E+00 arcsec, pa = -1.625E+01 degrees
HISTORY FITS: Miriad fits: Fits: version 1.1 27-nov-00
HISTORY FITS: Executed on: 02MAY30:17:08:46.0
HISTORY FITS: Command line inputs follow:
HISTORY FITS:    in=n4559/bima/n4559.cm
HISTORY FITS:    out=/thor/tj/PUBLIC/FITS/NGC4559.bima.cm.fits
HISTORY FITS:    op=xyout
HISTORY FITS: NOTE: Use options=varwt if loading into Miriad
ORIGIN  = 'Miriad Fits: version 1.1 27-nov-00'  /
END

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