Summary of FITS file J/A+A/513/A53/images/VY_CMa.fits:
--- images/VY_CMa.fits ⇩Download⇩ file
ext xtension bpx (dim) x2880 extname
000 main -32 (100x100) 15b Intensity [110.74210-25.76927]
001 IMAGE -32 (100x100) 15b Weight [110.74210-25.76927]
002 IMAGE -32 (100x100) 15b Coverage [110.74210-25.76927]
The header of the FITS file is listed below,
followed by a sample of values (limited to 1000 lines).
|
#--- images/VY_CMa.fits
#ext xtension bpx (dim) x2880 extname
#-------------------------------------------------------------------------------
#000 main -32 (100x100) 15b Intensity [110.74210-25.76927]
#-------------------------------------------------------------------------------
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 100 / length of data axis 1
NAXIS2 = 100 / length of data axis 2
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
DATE = '2009-01-30T00:13:58' / file creation date (YYYY-MM-DDThh:mm:ss UT)
CREATOR = 'BoA ' / Bolometer Data Analysis Project
EXTNAME = 'Intensity' / Type of data contained in this image
MJD-OBS = '2008-02-25T02:54:35' / time of observation
RADESYS = 'FK5 ' / frame of reference
EQUINOX = 2000. / coordinate epoch
CTYPE1 = 'RA---GLS' / Type of coordinate 1
CRPIX1 = 50.5 / Reference pixel of coordinate 1
CDELT1 = -0.001687258 / Increment per pixel of coordinate 1
CRVAL1 = 110.7421 / Value of coordinate 1 at reference point
CUNIT1 = 'deg ' / Unit of coordinate 1
CTYPE2 = 'DEC--GLS' / Type of coordinate 2
CRPIX2 = 50.5 / Reference pixel of coordinate 2
CDELT2 = 0.001687258 / Increment per pixel of coordinate 2
CRVAL2 = -25.76927 / Value of coordinate 2 at reference point
CUNIT2 = 'deg ' / Unit of coordinate 2
PC1_1 = 1 / Linear transformation matrix
PC1_2 = 0 / Linear transformation matrix
PC2_1 = 0 / Linear transformation matrix
PC2_2 = 1 / Linear transformation matrix
OBJECT = 'VYCma ' / Object observed
TELESCOP= 'APEX-12m' / Telescope name
FEBE = 'LABOCA-ABBA' / Frontend-backend combination
BUNIT = 'Jy/beam ' / Physical unit of image
BMAJ = 0.005061775 / Beam major axis
BMIN = 0.005061775 / Beam minor axis
BPA = 0. / Beam position angle
END
END
#001 IMAGE -32 (100x100) 15b Weight [110.74210-25.76927]
#-------------------------------------------------------------------------------
XTENSION= 'IMAGE ' / IMAGE extension
BITPIX = -32 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 100 / length of data axis 1
NAXIS2 = 100 / length of data axis 2
PCOUNT = 0 / required keyword; must = 0
GCOUNT = 1 / required keyword; must = 1
DATE = '2009-01-30T00:13:58' / file creation date (YYYY-MM-DDThh:mm:ss UT)
CREATOR = 'BoA ' / Bolometer Data Analysis Project
EXTNAME = 'Weight ' / Type of data contained in this image
MJD-OBS = '2008-02-25T02:54:35' / time of observation
RADESYS = 'FK5 ' / frame of reference
EQUINOX = 2000. / coordinate epoch
CTYPE1 = 'RA---GLS' / Type of coordinate 1
CRPIX1 = 50.5 / Reference pixel of coordinate 1
CDELT1 = -0.001687258 / Increment per pixel of coordinate 1
CRVAL1 = 110.7421 / Value of coordinate 1 at reference point
CUNIT1 = 'deg ' / Unit of coordinate 1
CTYPE2 = 'DEC--GLS' / Type of coordinate 2
CRPIX2 = 50.5 / Reference pixel of coordinate 2
CDELT2 = 0.001687258 / Increment per pixel of coordinate 2
CRVAL2 = -25.76927 / Value of coordinate 2 at reference point
CUNIT2 = 'deg ' / Unit of coordinate 2
PC1_1 = 1 / Linear transformation matrix
PC1_2 = 0 / Linear transformation matrix
PC2_1 = 0 / Linear transformation matrix
PC2_2 = 1 / Linear transformation matrix
OBJECT = 'VYCma ' / Object observed
TELESCOP= 'APEX-12m' / Telescope name
FEBE = 'LABOCA-ABBA' / Frontend-backend combination
BMAJ = 0.005061775 / Beam major axis
BMIN = 0.005061775 / Beam minor axis
BPA = 0. / Beam position angle
END
END
#002 IMAGE -32 (100x100) 15b Coverage [110.74210-25.76927]
#-------------------------------------------------------------------------------
XTENSION= 'IMAGE ' / IMAGE extension
BITPIX = -32 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 100 / length of data axis 1
NAXIS2 = 100 / length of data axis 2
PCOUNT = 0 / required keyword; must = 0
GCOUNT = 1 / required keyword; must = 1
DATE = '2009-01-30T00:13:58' / file creation date (YYYY-MM-DDThh:mm:ss UT)
CREATOR = 'BoA ' / Bolometer Data Analysis Project
EXTNAME = 'Coverage' / Type of data contained in this image
MJD-OBS = '2008-02-25T02:54:35' / time of observation
RADESYS = 'FK5 ' / frame of reference
EQUINOX = 2000. / coordinate epoch
CTYPE1 = 'RA---GLS' / Type of coordinate 1
CRPIX1 = 50.5 / Reference pixel of coordinate 1
CDELT1 = -0.001687258 / Increment per pixel of coordinate 1
CRVAL1 = 110.7421 / Value of coordinate 1 at reference point
CUNIT1 = 'deg ' / Unit of coordinate 1
CTYPE2 = 'DEC--GLS' / Type of coordinate 2
CRPIX2 = 50.5 / Reference pixel of coordinate 2
CDELT2 = 0.001687258 / Increment per pixel of coordinate 2
CRVAL2 = -25.76927 / Value of coordinate 2 at reference point
CUNIT2 = 'deg ' / Unit of coordinate 2
PC1_1 = 1 / Linear transformation matrix
PC1_2 = 0 / Linear transformation matrix
PC2_1 = 0 / Linear transformation matrix
PC2_2 = 1 / Linear transformation matrix
OBJECT = 'VYCma ' / Object observed
TELESCOP= 'APEX-12m' / Telescope name
FEBE = 'LABOCA-ABBA' / Frontend-backend combination
BMAJ = 0.005061775 / Beam major axis
BMIN = 0.005061775 / Beam minor axis
BPA = 0. / Beam position angle
END
END