DYNAMICAL FRICTION IN THE LOCAL GROUP
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Файли
Дата
2013
Автори
Науковий керівник
Укладач
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Назва журналу
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Назва тому
Видавець
Astroprint
Анотація
In this paper we consider dynamical behavior of the astrophysical objects in the Local
Group. The motion of Andromed and The Milky Way is studied. We distinguish two different models: for the first one we do not take into account the influence of the Intra-Group Matter (IGrM), for the second one we take into account the dynamical friction due
to the IGrM. We obtained some characteristic IGrM parametres such as particle masses for principle cases of the collision between the giant galaxies and the situation when the merger becomes problematic. We also define the region in the vicinity of our Local
Group where the formation of the Hubble Flows
starts.
Опис
Odessa Astronomical publications / Одесская астроном. обсерватория . – Одесса : Астропринт, 2013 . – Vol.26/2
Ключові слова
Local group, Hubble flows, Galaxies, Milky Way, Andromeda
Бібліографічний опис
Odessa Astronomical Publications