Focas’ drawing of Mars 1958

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Drawing by J. H. FOcas, Pic du Midi, 1958

Jean-Henri Focas

Source: A. Dollfus: Visual and photographic studies off planets at the Pic du Midi. In: Planets and Satellites, GP Kuiper and B Middlehurst, eds. Chicago Univ Press 543-571.

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Pic du Midi drawings and map of Mercury

Upper row: 1942, Lyot – 25 drawings, 36 inch refractor, 300-500x magnification.

Lower row: 1950, A Dollfus, 60-inch refractor, 750-900x magnification

picdumidi-mercury2picdumidi-mercury

Lyot and Camichel, 1942:  Map from 12 composites. 23 markings were measured.

Source: A. Dollfus: Visual and photographic studies off planets at the Pic du Midi. In: Planets and Satellites, GP Kuiper and B Middlehurst, eds. Chicago Univ Press 543-571.

 

 

Comparative infographics

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The giant volcano Olympus and some terrestrial volcanoes.

Source: В. Н. Губин Дистанционные методы в геологии. Курс лекций. МИНСК
БГУ 2004.

 

moon-moscow

Иллюстрации из наглядного пособия А. А. Михайлова «Луна — ближайшее к нам небесное светило» (М.: Гос. изд — во культурно — просветительной литературы, 1946): относительные размеры Луны и Земли, проекция Луны на земную поверхность и карта Луны.

Illustrations from the visual aid of AA Mikhailov “The Moon is the nearest heavenly celestial” (M .: State Publishing House of Cultural and Educational Literature, 1946): the relative dimensions of the Moon and the Earth, the projection of the Moon on the Earth’s surface and the map of the Moon.

Source