Fast motion of exoplanets

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Published: Nov 9, 2023
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DOI: https://doi.org/10.34898/aat.vol4.iss2.pp6-9
Keywords:
Sun planets exoplanets close binary stars resonances gravitation

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Valery Kotov
Crimean Astrophysical Observatory, Nauchny, 298409

Abstract

Do exoplanets revolve randomly around their stars? A substantial part of superfast exoplanets is shown to move with periods near-commensurate with timescales PE and/or 2PE/π, where the value PE = 9590(90) s coincides with both 1/9th of the mean solar day and the period of solar pulsations, 9600.606(12) s (confidence level of the composite resonance is nearly 99.97% for exoplanetary periods less than two days). There is a noticeable lack of orbits with periods of/about 3πPE ≈ 1.05 days as well. The true cause of these strange PE-coherent phenomena is unknown.

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How to Cite
Kotov V., 2023. Acta Astrophysica Taurica, vols. 4, nos. 2, pp. 6–9. DOI: 10.34898/aat.vol4.iss2.pp6-9
Issue
Vol. 4 No. 2 (2023)
Section
To the 80th anniversary of V.A. Kotov
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