THE NATURE OF THE 580-YEAR CYCLE OF ECLIPSES OF THE MOON AND THE SUN
1 Hydrometeorological Scientific Research Centre of the Russian Federation
2 LLC «CIA GRUP»
3 Sternberg Astronomical Institute of Lomonosov Moscow State University
4 Higher School of Economics University
Journal: Geophysical processes and biosphere
Tome: 24
Number: 3
Year: 2025
Pages: 5-11
UDK: 521.81 + 551.583
DOI: 10.21455/GPB2025.3-1
Show citation
Sidorenkov N.S., Sidorenkov P.N., Zotov L.V. THE NATURE OF THE 580-YEAR CYCLE OF ECLIPSES OF THE MOON AND THE SUN
// . 2025. Т. 24. № 3. С. 5-11. DOI: 10.21455/GPB2025.3-1
@article{Sidorenkov THE2025,
author = "Sidorenkov , N. S. and Sidorenkov , P. N. and Zotov , L. V.",
title = "THE NATURE OF THE 580-YEAR CYCLE OF ECLIPSES OF THE MOON AND THE SUN
",
journal = "Geophysical processes and biosphere",
year = 2025,
volume = "24",
number = "3",
pages = "5-11",
doi = "10.21455/GPB2025.3-1",
language = "English"
}
Copy link
Copy BibTex
Keywords: Saros cycles, tetrads, precession of the nodes of the Lunar orbit, oscillation beats
Аnnotation: It is shown that the 580-year cycle of eclipses occurs due to the modulation of the Saros cycle (18.03) by the precession cycle of the Lunar orbit plane (18.61). The addition of these two cycles generates the 580 cycle of eclipses of the Moon and the Sun. A mathematical model of this cycle is constructed.



