Dark matter in the Local Group

• Veröffentlicht in: Advances in Astronomy and Space Physics
• Datum: 2014
• ISSN: 2227-1481
• Hauptverfasser: Kudrya, Yu.N., Tsykaliuk, Iu.Iu.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Головна астрономічна обсерваторія НАН України 2014
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/119814
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Dark matter in the Local Group / Yu.N. Kudrya, Iu.Iu. Tsykaliuk // Advances in Astronomy and Space Physics. — 2014. — Т. 4., вип. 1-2. — С. 46-50. — Бібліогр.: 15 назв. — англ.

The observational properties of galaxies aumulated in the Updated Nearby Galaxy Catalog (UNGC) were used by us to derive an orbital mass of the Milky Way and Andromeda galaxy (M 31) via motions of their 31 and 39 ompanions, respe tively. The ratio of the orbital mass of galaxies, whih is a measure o...