Hipparcos : space astrometry.
Noordwijk : European Space Agency, 1982.
94 págs.
Serie: ESA Report
Colloquium on the scientific aspects of the ESA space astrometry mission. Strasbourg, 22-23 February 1982.
Importante! Sobre el catálogo
Noordwijk : European Space Agency, 1982.
94 págs.
Serie: ESA Report
Colloquium on the scientific aspects of the ESA space astrometry mission. Strasbourg, 22-23 February 1982.