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SIMPLE  =                    T / SIMPLE FITS FORMAT
BITPIX  =                   16 / NUMBER OF BITS PER PIXEL
NAXIS   =                    3 / NUMBER OF AXES
NAXIS1  =                  256 / LENGTH OF AXIS
NAXIS2  =                  256 / LENGTH OF AXIS
NAXIS3  =                    1 / LENGTH OF AXIS
BLOCKED =                    T / TAPE MAY BE BLOCKED
CDELT1  =  -5.554690000000E-03 / PRIMARY PIXEL SEPARATION
CRPIX1  =   1.290000000000E+02 / PRIMARY REFERENCE PIXEL
CRVAL1  =   1.899623000000E+02 / PRIMARY REFERENCE VALUE
CTYPE1  = 'RA---NCP          ' / PRIMARY AXIS NAME
CUNIT1  = 'DEGREE            ' / PRIMARY AXIS UNITS
CDELT2  =   5.554690000000E-03 / PRIMARY PIXEL SEPARATION
CRPIX2  =   1.290000000000E+02 / PRIMARY REFERENCE PIXEL
CRVAL2  =   3.877590000000E+01 / PRIMARY REFERENCE VALUE
CTYPE2  = 'DEC--NCP          ' / PRIMARY AXIS NAME
CUNIT2  = 'DEGREE            ' / PRIMARY AXIS UNITS
CRPIX3  =   1.000000000000E+00 / PRIMARY REFERENCE PIXEL
CRVAL3  =   0.000000000000E+00 / PRIMARY REFERENCE VALUE
CTYPE3  = 'PARAM-MOMENTS     ' / PRIMARY AXIS NAME
CDELT4  =  -9.765625000000E+03 / PRIMARY PIXEL SEPARATION
CRVAL4  =   1.418712039301E+09 / PRIMARY REFERENCE VALUE
CTYPE4  = 'FREQ-OHEL         ' / PRIMARY AXIS NAME
CUNIT4  = 'HZ                ' / PRIMARY AXIS UNITS
DRVAL4  =   3.590000000000E+02 / SECONDARY REFERENCE VALUE
DTYPE4  = 'VELO              ' / SECONDARY AXIS NAME
DUNIT4  = 'KM/S              ' / SECONDARY AXIS UNITS
EPOCH   =   1.950000000000E+03 / EPOCH
INSTRUME= 'WSRT              ' / INSTRUMENT
BLANK   =               -32768 / TAPE VALUE FOR UNDEFINED PIXELS
BSCALE  =         4.151897E-03 / TRUE = TAPE * BSCALE + BZERO
BZERO   =         1.361172E+02 / BIAS FOR THE REAL DATA
DATAMAX =         2.720960E+02 / MAXIMUM DATA VALUE
DATAMIN =         1.342702E-01 / MINIMUM DATA VALUE
ORIGIN  = 'WFITS VERSION 1.3' / VERSION OF THE GIPSY PROGRAM
OBJECT  = 'UGC7866     '
BMMAJ   =  .62913031384766D+02
BMMIN   =  .55156442571422D+02
SUBTR   =                    0 /SOURCE SUBTRACTION
UVCDT   = 'NORMAL     '        /UV COORDINATE TYPE
CHANEND =                   51 / last usable continuum channel
BLGRAD  = 'NATURAL    '        /TAPER TYPE
FFTRA   =                  512 /FFT SIZE IN R.A.
MAPTYP  = 'MAP'
INSECT  =                    1 /INPUT SECTORS.
BUNIT   = 'W.U. '            '
FIRSTLCH=                  -28 / low velocity edge of line signal
DATE    = '27/11/96'
CHANSTA =                  -58 / 1st usable continuum channel
PCDEC   =             38.77590 /POINTING CENTRE DEC (DEG)
FREQR   =       1418712039.301 /REFERENCE FREQUENCY (HERTZ)
LASTLCH =                   20 / high velocity edge of line signal
BMPA    =  .00000000000000D+00
DATTYP  = 'NORMAL     '        /DATA TYPE
DATE-OBS=             1995.707
CLIP    =                    0 /CLIPPING DONE
FFTDEC  =                  512 /FFT SIZE IN DEC.
PGCNR   =                42656
NFREQ   =                  127 /TOTAL # OF FREQUENCY POINTS
INPTS   =                12107 /INPUT POINTS.
CRESL3  =             11816.41 /BANDWIDTH (HERTZ)
PCRA    =             189.9623 /POINTING CENTRE R.A. (DEG)
NINTF   =                   40 /TOTAL INTERFEROMETERS
TAPENUM =                   93 / tapenumber containing raw and reduced data
CORGRID =                    1 /CORRECT FOR CONVOLUTION
NOISE   =             3.918666 /NOISE IN MAP
UVGRID  = 'EXP*SINC   '        /CONVOLUTION TYPE
POL     = 'L'
BANDW   =              1240234 /TOTAL BANDWIDTH OF OBS(HERTZ)
VEL     =             228894.3 /CENTRE VELOCITY (M/S)
NORM    =             866.8345 /NORM. FACTOR IN FFT
DEBEAM  =                    0 /DE-BEAM COUNT
VELR    =             359000.0 /REFERENCE VELOCITY (M/S)
SETNR   =                    1 /# OF SET.
MAPLAB  =                    5 /LABEL OF THIS MAP
COMMENT   60 ARCSECOND BEAM MAPS (127) OF U7866
COMMENT Header copied by program MOMENTS from set u7866mask60 at 05-Feb-1997
COMMENT 2-dimensional analysis of u7866s60cl cube
COMMENT the subsets contain the following information:
COMMENT (0) Total HI map (primary beam corrected)
COMMENT (1) Intensity weighted mean velocity field map
COMMENT (2) Dispersion in intensity weighted velocity along profile
COMMENT (3) Velocity field using the velocity of peak value in profile
COMMENT (4) Peak value in profile
COMMENT (5) Dispersion in intensities
COMMENT (6) Number of subset contributing to 2 dimensional reduction
COMMENT (7) Intensity weighted mode velocity field
COMMENT (8) Signal-to-noise ratio map of total HI signal
HISTORY CLEAN PARAMETERS Wed Feb  5 11:58:40 1997
HISTORY APSET= u7866s60ap -1
HISTORY CLEANBOX=
HISTORY CUTOFF= 0.69973
HISTORY DEFSET= u7866mask60 -28:-12
HISTORY INSET= u7866s60cs -28:-12
HISTORY NMAX= 4000
HISTORY OUTSET= u7866s60cl
HISTORY CLEAN PARAMETERS Wed Feb  5 11:59:28 1997
HISTORY APSET= u7866s60ap 0
HISTORY CLEANBOX=
HISTORY CUTOFF= 0.69973
HISTORY DEFSET= u7866mask60 -11:13
HISTORY INSET= u7866s60cs -11:13
HISTORY NMAX= 4000
HISTORY OUTSET= u7866s60cl
HISTORY CLEAN PARAMETERS Wed Feb  5 11:59:39 1997
HISTORY APSET= u7866s60ap 1
HISTORY CLEANBOX=
HISTORY CUTOFF= 0.69973
HISTORY DEFSET= u7866mask60 14:20
HISTORY INSET= u7866s60cs 14:20
HISTORY NMAX= 4000
HISTORY OUTSET= u7866s60cl
END

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