Poster 1

[PS1-48] Formation of the metal gradients in the Andromeda Giant Stream

*Misa Yamaguchi¹, Ayami Hotta¹, Koki Otaki¹, Masao Mori² (1. Graduate School of Pure and Applied Sciences, University of Tsukuba (Japan), 2. Center for Computational Sciences, University of Tsukuba (Japan))

キーワード：galaxy evolution , galaxy collision, metallicity