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20172026
most citedThe survey of planetary nebulae in Andromeda (M 31) V. Chemical enrichment of the thin and thicker discs of Andromeda. Oxygen to argon abundance ratios for planetary nebulae and H II regions

29 citations · 221 across the 36 of their papers we have counts for

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Showing 2018Show all

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astro-ph.GA2018

Three dynamically distinct stellar populations in the halo of M49

J. Hartke, M. Arnaboldi, O. Gerhard +6

M49 (NGC 4472) is the dominant galaxy in subcluster B of the Virgo Cluster, and a benchmark for studying the build-up of the extended halos of brightest group galaxies in the outsk…