izvcrao Изв. Крымск. Астрофиз. Обсерв. Izv. Krymsk. Astrofiz. Observ. Известия Крымской астрофизической обсерватории Izvestiya Krymskoi Astrofizicheskoi Observatorii 0367-8466 3034-4107 Киселев Н.Н., пос. Московский, Москва, РФ RU 1140 Обзорные статьи Reviewes Звезды с активностью солнечного типа: исследования последних лет Stars with solar-type activity: Investigations in recent years Гершберг Роальд Евгеньевич ФГБУН "Крымская астрофизическая обсерватория РАН", Научный, Крым, 298409 Crimean Astrophysical Observatory, Nauchny, 298409 01 08 2024 120 2 36 66 02 02 2024 Copyright (c) 2024 Роальд Евгеньевич Гершберг Copyright (c) 2024 2024 Роальд Евгеньевич Гершберг Метаданные этой статьи доступны по лицензии Creative Commons «Attribution» («Атрибуция») 4.0 Всемирная. Авторское право и право на публикацию текстов, представленных в журнале  "Известия Крымской астрофизической обсерватории", сохраняются за авторами, при этом право первой публикации предоставляется журналу. Тексты могут свободно использоваться при условии правильного цитирования с указанием авторства в соответствии с лицензией Creative Commons «Attribution» («Атрибуция») 4.0 Всемирная. The metadata for this submission is licensed under a Creative Commons Attribution 4.0 International License. Copyright and publishing rights for texts published in Izvestiya Krymskoi Astrofizicheskoi Observatorii is retained by the authors, with first publication rights granted to the journal.Texts are free to use with proper attribution and link to the licensing (Creative Commons Attribution 4.0 International).

  В работе систематизированы и обобщены основные результаты исследований звезд с активностью солнечного типа – от красных и коричневых карликов до солнцеподобных звезд. Рассмотрены исследования, проведенные преимущественно в 2020-х годах, и полученные результаты сгруппированы по разделам: базы данных и каталоги, фотосферы и звездные пятна, вращение, хромосфера, корона, вспышки, магнитные поля, циклы активности и экзопланеты.

  The work systematizes and summarizes the main results of the studies of stars with solar-type activity – from red and brown dwarfs to Sun-like stars. The studies carried out primarily in the 2020s are reviewed, and the results obtained are grouped into the following sections: databases and catalog, photospheres and starspots, rotation, chromosphere, corona, flares, magnetic fields, activity cycles, and exoplanets.

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