Astrophysics
Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Created For = NAHSTE
Found in 1 Collection or Record:
De affirmanda parallaxi magni orbis, cogitatum Hugenii, June 1693
Item
Identifier: Coll-33/Quarto A [15]
Scope and Contents
A transcription of Christiaan Huygen's argument that because stars' observed radii are so insensibly small, the diameter of the earth's orbit relative to the stars' position is also insensible, and thus the parallax measurement, which ought to prove or disprove the Copernican layout of the heavens, is useless.
Dates:
June 1693