An astrometric aplanatic telescope with a figurated flat secondary mirror

In 1966 the author pointed out the theoretical possibility of an aplanatic system with a figurated flat secondary. The recent construction of a 61" astrometrical parabolic reflector with a flat secondary at the U.S. Naval Observatory, Flagstaff, Arizona, has made it possible to observe the prac...

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Detalles Bibliográficos
Autor principal: Landi Dessy, J.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1969
Materias:
Astronomía
Galaxias
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/95056
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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