ACS photometry of extended, luminous globular clusters in the outskirts of M31

A new population of extended, luminous globular clusters has recently been discovered in the outskirts of M31. These objects have luminosities typical of classical globular clusters, but much larger half-light radii. We report the first results from deep ACS imaging of four such clusters, one of whi...

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Detaylı Bibliyografya
Asıl Yazarlar: Mackey, A, Huxor, A, Ferguson, AMN, Tanvir, N, Irwin, M, Ibata, R, Bridges, T, Johnson, R, Lewis, G
Materyal Türü: Journal article
Dil:English
Baskı/Yayın Bilgisi: Institute of Physics Publishing 2006