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Libros antiguos y modernos

Anon

The Planisphere and How to Use it, with Full Instructions for its Mounting, Complete Construction as Celestial Chart, and Rules by which Arcs of Direction May be Measured off with Ease and Certainty

1878

51,70 €

Horizon Books

(Toronto, Canadá)

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Detalles

Año de publicación
1878
Lugar de impresión
London. J. E. Catty
Autor
Anon
Edición
First edition.
Materia
History of Science & Technology scientific instruments
Idiomas
Inlgés
Primera edición

Descripción

8vo [24.5 x 16 cm]; 47 pp, plate, other illus, table. original cloth with gilt title lettering on front cover, joint and hinge with split but holding, old inkstamp on title page, contents very good. A picture of this book is available upon request by email. The work is a manual for operating a Planisphere which makes a projection of the celestial sphere on a plane, and allows a tracking of the stars and planets, useful in astronomy and astrology.