Analyses of Johannes Kepler’s Sunspot Drawings in 1607: A Revised Scenario for the Solar Cycles in the Early 17th Century

Analyses of Johannes Kepler’s Sunspot Drawings in 1607: A Revised Scenario for the Solar Cycles in the Early 17th Century

Telescopic sunspot observations began in 1610 and captured subsequent solar cycles. In combination with proxy reconstructions on an annual scale, these data sets indicate a gradual transition between regular solar cycles and the Maunder Minimum. The telescopic sunspot observations missed the beginni...

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Detalhes bibliográficos
Main Authors: Hisashi Hayakawa, Koji Murata, E. Thomas H. Teague, Sabrina Bechet, Mitsuru Sôma
Formato: Artigo
Idioma:English
Publicado em: IOP Publishing 2024-01-01
Colecção:The Astrophysical Journal Letters
Assuntos:
Sunspot groups
Sunspot cycle
Sunspots
Solar cycle
Maunder minimum
Solar-terrestrial interactions
Acesso em linha:https://doi.org/10.3847/2041-8213/ad57c9

Internet

https://doi.org/10.3847/2041-8213/ad57c9

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