What does oblate mean in astronomy?

Alaina Heathcote asked a question: What does oblate mean in astronomy?
Asked By: Alaina Heathcote
Date created: Tue, May 25, 2021 6:11 PM

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Top best answers to the question «What does oblate mean in astronomy»

Having an equatorial diameter greater than the distance between poles; compressed along or flattened at the poles. Planet Earth is an oblate solid.

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❔ What does oblate mean astronomy?

Definition of oblate (Entry 1 of 2) : flattened or depressed at the poles an oblate spheroid

❔ 6 what does oblate mean astronomy?

Oblate definition is - flattened or depressed at the poles. How to use oblate in a sentence.

❔ What does mean astronomy mean?

Astronomer definition, an expert in astronomy; a scientific observer of the celestial bodies. See more.

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What does oblate mean? Having the shape of a spheroid generated by rotating an ellipse about its shorter axis. (adjective)

Oblate definition, flattened at the poles, as a spheroid generated by the revolution of an ellipse about its shorter axis (opposed to prolate). See more.

Oblate definition is - flattened or depressed at the poles. How to use oblate in a sentence.

oblate - having the equatorial diameter greater than the polar diameter; being flattened at the poles

The oblateness of a star depends on the ratio of it gravitational acceleration to centrifugal acceleration at the equator. So the most oblate stars ought to be the ones with big radii and fast rotation rates (i.e. types of stars that would have low surface gravities if non-rotating).

Origins and history. The word oblate (from the Latin oblatus - someone who has been offered) has had various particular uses at different periods in the history of the Christian church.. The children vowed and given by their parents to the monastic life, in houses under the Rule of St. Benedict, were commonly known by this term during the century and a half after its writing, when the custom ...

Oblate ob-lāt′, n. a secular person devoted to a monastery, but not under its vows, esp. one of the Oblate Fathers or Oblate Sisters: one dedicated to a religious order from childhood, or who takes the cowl in anticipation of death: a loaf of altar-bread before its consecration.—

oblate (comparative more oblate, superlative most oblate) Flattened or depressed at the poles. The Earth is an oblate spheroid. 1922, Why should I not speak to him or to any human being who walks upright upon this oblate orange? — James Joyce, Ulysses

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