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SIMPLE  =                    T /FITS STANDARD
BITPIX  =                  -32 /No. of bits per pixel
NAXIS   =                    2 /No. of axes in image
NAXIS1  =                   64 /No. of pixels
NAXIS2  =                   64 /No. of pixels
BSCALE  =              1.00000 /REAL = TAPE*BSCALE + BZERO
BZERO   =              0.00000 /
TARGET  = 'N4580   '           /galaxy NGC number
CAMERA  = 'ISOCAM LW'          /
FILTER  = 'LW3     '           /name of the filter
WAVELENG= '12-18   '           /bandpass in microns
PFOV    =              6.00000 /pixel size in arcsec
BUNIT   = 'mJy     '           /flux unit
DELTA_NU=              6.75000 /filter width in THz
NFIELDS = '3 x 3   '           /number of fields projected together
CTYPE1  = 'RA---TAN'           /projection types
CRPIX1  =              32.5000 /X coordinate of reference pixel (1 is left)
CRVAL1  =  1.8945373535156E+02 /R.A. at reference pixel in DEGREES
CDELT1  =  1.6666666666667E-03 /Coordinate increment per pixel in DEGREES/PIXEL
CUNIT1  = 'deg     '           /physical unit of axis 1
CTYPE2  = 'DEC--TAN'           /projection types
CRPIX2  =              32.5000 /Y coordinate of reference pixel (1 is lower)
CRVAL2  =  5.3684725761414E+00 /DEC. at reference pixel in DEGREES
CDELT2  = -1.6666666666667E-03 /Coordinate increment per pixel in DEGREES/PIXEL
CUNIT2  = 'deg     '           /physical unit of axis 2
CROTA2  =  6.7229064941406E+01 /image rotation (degrees)
CD001001=  3.8704789486408E-01 / rotation/symetry matrix, no unit
CD001002= -9.2205961145757E-01 /
CD002001=  9.2205961145757E-01 /
CD002002=  3.8704789486408E-01 /
EQUINOX =                 2000 /coordinate epoch
ORIGIN  = 'ESA/CEA ISOCAM IA'  /
AUTHORS = 'H. Roussel, L. Vigroux, A. Bosma, M. Sauvage et al., 2001' /
END

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