aat

Acta Astrophys. Tau.

Acta Astrophysica Taurica

2712-925X

Kiselev Nikolai Nikolaevich, Mosсow, settlement Moskovskii, Tat'yanin Park Str., 12, Moscow, Russia.

10.34898/aat.vol4.iss2.pp6-9

To the 80th anniversary of V.A. Kotov

Fast motion of exoplanets

Kotov

Valery

Crimean Astrophysical Observatory, Nauchny, 298409

09 11 2023

4 2 6 9 03 08 2022

2026

Valery Kotov

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Do exoplanets revolve randomly around their stars? A substantial part of superfast exoplanets is shown to move with periods near-commensurate with timescales P E and/or 2 P E /π, where the value P E = 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 3π P E ≈ 1.05 days as well. The true cause of these strange P E -coherent phenomena is unknown.

Sun planets exoplanets close binary stars resonances gravitation

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