67 citations · 459 across the 40 of their papers we have counts for
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astro-ph.GA2019★ 2 cited
Elliptical galaxies/stellar halos connection
Magda Arnaboldi, Claudia Pulsoni, Ortwin Gerhard +1
Cosmological simulations predict that early-type galaxies (ETGs) are the results of extended mass accretion histories. The latter are characterized by different numbers of mergers,…
astro-ph.GA2019
The survey of Planetary Nebulae in Andromeda (M31) II. Age-velocity dispersion relation in the disc from Planetary Nebulae
Souradeep Bhattacharya, Magda Arnaboldi, Nelson Caldwell +7
The age-velocity dispersion relation is an important tool to understand the evolution of the disc of the Andromeda galaxy (M31) in comparison with the Milky Way. We use Planetary N…