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arXiv · 1510.04542

A simple formula for a planet's mean annual insolation by latitude

Alice Nadeau·Richard McGehee
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Abstract

In this paper, we use a sixth order Legendre series expansion to approximate the mean annual insolation by latitude of a planet with obliquity angle $β$, leading to faster computations with little loss in the accuracy of results. We discuss differences between our method and selected computational results for insolation found in the literature.

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Alice Nadeau, Richard McGehee. 2018-03-12. A simple formula for a planet's mean annual insolation by latitude. https://doi.org/10.1016/j.icarus.2017.01.040

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