The Sun in the 21st century: Solar cycle 24 is the beginning of the 2nd era of reduced solar activity

Authors

V. N. Ishkov
Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation of RAN
https://orcid.org/0000-0002-7590-8203

Abstract

We said goodbye to our calendar readers when the 24th cycle of solar activity (SA) had just entered the final period of its development - the last two years of the minimum phase, and today we meet again when it has been already 2 years since the 25th cycle began.


Odesa Astronomical Calendar 2022

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Pages

161-175

Forthcoming

30 December 2021

Details about the available publication format: Calendar

Calendar

ISBN-13 (15)

978-617-689-514-5