The Gaia mission has revolutionized our view of the Milky Way and its satellite citizens. The
field of Galactic Archaeology has been piecing together the formation and evolution of the …

The Gaia mission has provided an invaluable wealth of astrometric data for more than a
billion stars in our Galaxy. The synergy between Gaia astrometry, photometry, and …

Context. Debris from past merger events is expected and also known, to some extent, to
populate the stellar halo near the Sun. Aims. We aim to identify and characterise such …

Context. Merger debris is expected to populate the stellar haloes of galaxies. In the case of
the Milky Way, this debris should be apparent as clumps in a space defined by the orbital …

ABSTRACT The Milky Way halo is one of the few galactic haloes that provides a unique
insight into galaxy formation by resolved stellar populations. Here, we present a catalogue …

We present CARMA, the Cluster Ages to Reconstruct the Milky Way Assembly project, the
aim of which is to determine precise and accurate age measurements for the entire system …

Context. The Gaia Collaboration has recently reported the detection of a 33 M⊙ black hole
in a wide binary system located in the solar neighbourhood. Aims. Here we explore the …

We used two previous calibrations and the standardised synthetic photometry in the v, b,
and y Strömgren passbands from Gaia DR3 BP/RP spectra to obtain photometric …

Relics of ancient accretion events experienced by the Milky Way are predominantly located
within the stellar halo of our Galaxy. However, debris from different objects display …

Local stellar motions are expected, and have been shown, to include signatures of the
Galaxy's past dynamical evolution. These are typically divided into the disc, which shows the …