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SIMPLE  =                    T /
BITPIX  =                  -32 /
NAXIS   =                    3 /
NAXIS1  =                  521 /
NAXIS2  =                  241 /
NAXIS3  =                    1 /
EXTEND  =                    T /Tables following main image
BLOCKED =                    T /Tape may be blocked
OBJECT  = ' M31    '           /SOURCE  NAME
TELESCOP= 'VLA+EFF '           /
INSTRUME= '        '           /
OBSERVER= 'R.BECK  '           /
DATE-OBS= '    -  -'           /OBSERVATION START DATE DD/MM/YY
DATE-MAP= '2001-11-19'         /DATE OF LAST PROCESSING DD/MM/YY
BSCALE  =    1.00000000000E+00 /REAL = TAPE * BSCALE + BZERO
BZERO   =    0.00000000000E+00 /
BUNIT   = 'JY/BEAM '           /UNITS OF FLUX
EPOCH   =      1.950000000E+03 /EPOCH OF RA DEC
DATAMAX =      6.344505586E-03 /MAX PIXEL VALUE
DATAMIN =     -9.898133576E-04 /MIN PIXEL VALUE
CTYPE1  = 'RA---ARC'           /
CRVAL1  =    1.00075000000E+01 /
CDELT1  =     -4.166666418E-03 /
CRPIX1  =      2.610032959E+02 /
CROTA1  =      0.000000000E+00 /
CTYPE2  = 'DEC--ARC'           /
CRVAL2  =    4.09961112000E+01 /
CDELT2  =      4.166666418E-03 /
CRPIX2  =      1.210043335E+02 /
CROTA2  =      5.300000000E+01 /
CTYPE3  = 'FREQ    '           /
CRVAL3  =    1.46489996800E+09 /
CDELT3  =      1.000000000E+00 /
CRPIX3  =      1.000000000E+00 /
CROTA3  =      0.000000000E+00 /
HISTORY --------------------------------------------------------------------
HISTORY /Begin "HISTORY" information found in fits tape header by IMLOD
HISTORY BLOCKED =                    T /
HISTORY /END FITS tape header "HISTORY" information
HISTORY --------------------------------------------------------------------
HISTORY IMLOD OUTNAME ='
HISTORY IMLOD OUTSEQ =    0     INTAPE = 1     OUTDISK= 3
HISTORY IMLOD INFILE = 'TMP:imerg1                                      '
HISTORY IMLOD RELEASE = '15OCT99'
HISTORY PUTHEAD BMAJ     =  0.00000E+00      / old
HISTORY PUTHEAD BMAJ     =  1.25000E-02      / new
HISTORY PUTHEAD BMIN     =  0.00000E+00      / old
HISTORY PUTHEAD BMIN     =  1.25000E-02      / new
HISTORY HGEOM RELEASE ='15OCT99 '  /********* Start 25-FEB-2000   10:05:24
HISTORY HGEOM INNAME='M31CM20     '   INCLASS='IMERG '
HISTORY HGEOM INSEQ=   35   INDISK=  3
HISTORY HGEOM IN2NAME='M31CM20     '   IN2CLASS='IMERG '
HISTORY HGEOM IN2SEQ=   18   IN2DISK=  3
HISTORY HGEOM OUTNAME='M31CM20     '   OUTCLASS='IMERG '
HISTORY HGEOM OUTSEQ=   39   OUTDISK=  3
HISTORY HGEOM BLC =    1,    1,   1,   1,   1,   1,   1
HISTORY HGEOM TRC =  512,  512,   1,   1,   1,   1,   1
HISTORY HGEOM IMSIZE =  521,  241          / Output image size
HISTORY HGEOM  / Interpolation order used was BiCubic
HISTORY HGEOM  / Indeterminate pixels filled with zeros
HISTORY HGEOM  /       2410 Pixels blanked due to memory limits or geometry
HISTORY HGEOM  /          0 Pixels blanked due to input blanked pixels
HISTORY GREYS  VERSION=  1  / plot file created 25-FEB-2000 10:08:51
HISTORY GREYS  VERSION=  2  / plot file created 25-FEB-2000 12:33:38
HISTORY PUTHEAD TELESCOP ='VLA     '         / old
HISTORY PUTHEAD TELESCOP ='VLA+EFF '         / new
HISTORY PUTHEAD OBSERVER ='R.BECK  '         / old
HISTORY PUTHEAD OBSERVER ='RA---ARC'         / new
HISTORY PUTHEAD CTYPE2   ='DEC--SIN'         / old
HISTORY PUTHEAD CTYPE2   ='DEC--ARC'         / new
HISTORY PUTHEAD CTYPE2   ='DEC--ARC'         / old
HISTORY PUTHEAD CTYPE2   ='RA---ARC'         / new
HISTORY PUTHEAD CTYPE1   ='RA---SIN'         / old
HISTORY PUTHEAD CTYPE1   ='RA---ARC'         / new
HISTORY PUTHEAD CTYPE2   ='RA---ARC'         / old
HISTORY PUTHEAD CTYPE2   ='DEC--ARC'         / new
HISTORY PUTHEAD OBSERVER ='RA---ARC'         / old
HISTORY PUTHEAD OBSERVER ='R.BECK  '         / new
HISTORY GREYS  VERSION=  3  / plot file created 02-AUG-2001 16:14:36
HISTORY LGEOM RELEASE ='31DEC00 '  /********* Start 19-NOV-2001   18:14:10
HISTORY LGEOM INNAME='M31CM20     '   INCLASS='IMERG '
HISTORY LGEOM INSEQ=   39   INDISK=  3
HISTORY LGEOM OUTNAME='M31CM20     '   OUTCLASS='IMERG '
HISTORY LGEOM OUTSEQ=   51   OUTDISK=  3
HISTORY LGEOM BLC =    1,    1,   1,   1,   1,   1,   1
HISTORY LGEOM TRC =  521,  241,   1,   1,   1,   1,   1
HISTORY LGEOM IMSIZE =  521,  241          / Output image size
HISTORY LGEOM  / Interpolation order used was BiCubic
HISTORY LGEOM XSHIFT=  0.00000E+00 YSHIFT=  0.00000E+00 ROTATE=    0.000
HISTORY LGEOM XSCALE=  1.00000E+00 YSCALE=  1.00000E+00
HISTORY LGEOM  / Indeterminate pixels filled with zeros
HISTORY LGEOM  /          0 pixels blanked due to memory limits or geometry
HISTORY LGEOM  /          0 Pixels blanked due to input blanked pixels
ORIGIN  = 'AIPSsun214       UN-REGISTERED!!!!!!! 31DEC00'    /
DATE    = '2001-11-19'   / File written on Greenwich yyyy-mm-dd
HISTORY AIPS   IMNAME='M31CM20     ' IMCLASS='IMERG ' IMSEQ=  51     /
HISTORY AIPS   USERNO=  181            /
HISTORY AIPS   CLEAN BMAJ=  1.2500E-02 BMIN=  1.2500E-02 BPA=   0.00
HISTORY AIPS   CLEAN NITER=        0 PRODUCT=0   / DIRTY MAP
END

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