ON THE SEPARATION OF SOLAR AND LUNAR CYCLES
The synodic rotation period of the Sun nearly coincides with the sidereal rotation period of the Moon (27.3 days). The 11-year cycle of solar activity coincides with the eclipse cycle Tritos. The secular cycle of solar activity is close to the 93-year lunar cycle. Due to these coincidences, the caus...
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Odessa I. I. Mechnykov National University
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doaj-60995d8b214a42c3b0896449c8815cba2020-11-25T03:28:35ZengOdessa I. I. Mechnykov National UniversityOdessa Astronomical Publications1810-42152014-10-01271182010.18524/1810-4215.2014.27.8074180741ON THE SEPARATION OF SOLAR AND LUNAR CYCLESM. S. Sidorenkov0T. S. Zhigailo1Hydrometeorological Research Center of the Russia FederationOdessa State Environmental UniversityThe synodic rotation period of the Sun nearly coincides with the sidereal rotation period of the Moon (27.3 days). The 11-year cycle of solar activity coincides with the eclipse cycle Tritos. The secular cycle of solar activity is close to the 93-year lunar cycle. Due to these coincidences, the cause of monthly, 11-year, and secular periods and their super harmonics in terrestrial processes is attributed to the Sun by solar-terrestrial researchers and to lunisolar tides by geophysicists. The possibilities of separating the solar and lunar cycles by applying spectral analysis, examining frequency differences, and detecting beats and resonances are discussed in this talk.http://oap.onu.edu.ua/article/view/80741solar and geomagnetic activitylunar months, lunisolar tidesbeats of oscillationscycles of eclipseslunar perigee and apogee |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
M. S. Sidorenkov T. S. Zhigailo |
spellingShingle |
M. S. Sidorenkov T. S. Zhigailo ON THE SEPARATION OF SOLAR AND LUNAR CYCLES Odessa Astronomical Publications solar and geomagnetic activity lunar months, lunisolar tides beats of oscillations cycles of eclipses lunar perigee and apogee |
author_facet |
M. S. Sidorenkov T. S. Zhigailo |
author_sort |
M. S. Sidorenkov |
title |
ON THE SEPARATION OF SOLAR AND LUNAR CYCLES |
title_short |
ON THE SEPARATION OF SOLAR AND LUNAR CYCLES |
title_full |
ON THE SEPARATION OF SOLAR AND LUNAR CYCLES |
title_fullStr |
ON THE SEPARATION OF SOLAR AND LUNAR CYCLES |
title_full_unstemmed |
ON THE SEPARATION OF SOLAR AND LUNAR CYCLES |
title_sort |
on the separation of solar and lunar cycles |
publisher |
Odessa I. I. Mechnykov National University |
series |
Odessa Astronomical Publications |
issn |
1810-4215 |
publishDate |
2014-10-01 |
description |
The synodic rotation period of the Sun nearly coincides with the sidereal rotation period of the Moon (27.3 days). The 11-year cycle of solar activity coincides with the eclipse cycle Tritos. The secular cycle of solar activity is close to the 93-year lunar cycle. Due to these coincidences, the cause of monthly, 11-year, and secular periods and their super harmonics in terrestrial processes is attributed to the Sun by solar-terrestrial researchers and to lunisolar tides by geophysicists. The possibilities of separating the solar and lunar cycles by applying spectral analysis, examining frequency differences, and detecting beats and resonances are discussed in this talk. |
topic |
solar and geomagnetic activity lunar months, lunisolar tides beats of oscillations cycles of eclipses lunar perigee and apogee |
url |
http://oap.onu.edu.ua/article/view/80741 |
work_keys_str_mv |
AT mssidorenkov ontheseparationofsolarandlunarcycles AT tszhigailo ontheseparationofsolarandlunarcycles |
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