activity
20032026
most citedGaia Data Release 2: Photometric content and validation

756 citations · 2.8k across the 61 of their papers we have counts for

collaborators

61 papers

astro-ph.SR2026

Testing the theory of colliding winds: The periastron passage of 9 Sagittarii. II. Radio monitoring

R. Blomme, G. Rauw, D. Volpi +2

Colliding winds in massive-star binaries generate non-thermal radio emission and an increased X-ray emission. We study the radio emission of the non-thermal emitter 9 Sgr, which is…

astro-ph.IM2026

Radial velocity and atmospheric parameter calculations for the GaiaNIR spectrograph

Szabolcs Mészáros, David Hobbs, Anna Liptrott +8

Context. The upcoming GaiaNIR mission is currently planning to add a near-infrared spectrograph to its payload in order to enhance its scientific return, particularly for mapping t…

astro-ph.SR2024

X-raying the wind-wind collisions in HD 168112 and HD 167971

Gregor Rauw, Ronny Blomme, Yaël Nazé +1

The O-type long-period binary HD 168112 and triple HD 167971 star systems have been known for several decades for their non-thermal synchrotron radio emission. This emission arises…

astro-ph.SR2024★ 3 cited

The colliding-wind binary HD 168112

R. Blomme, G. Rauw, D. Volpi +2

Radio surveys of early-type stars have revealed a number of non-thermal emitters. Most of these have been shown to be binaries, where the collision between the two stellar winds is…

astro-ph.GA2022★ 18 cited

A new resonance-like feature in the outer disc of the Milky Way

Ronald Drimmel, Shourya Khanna, Elena D'Onghia +18

Modern astrometric and spectroscopic surveys have revealed a wealth of structure in the phase space of stars in the Milky Way, with evidence of resonance features and non-equilibri…

astro-ph.GA2021★ 48 cited

Gaia Early Data Release 3: Updated radial velocities from Gaia DR2

G. Seabroke, C. Fabricius, D. Teyssier +40

Gaia's Early Third Data Release (EDR3) does not contain new radial velocities because these will be published in Gaia's full third data release (DR3), expected in the first half of…