activity
20052026
most citedFirst Light for GRAVITY: Phase Referencing Optical Interferometry for the Very Large Telescope Interferometer

588 citations · 998 across the 20 of their papers we have counts for

collaborators

20 papers

astro-ph.IM2026

Unlocking the dynamics of Young Stellar Objects: Time-Domain Interferometry with six 4-m class telescopes

A. Soulain, B. Lopez, A. Matter +32

The dynamics of the inner regions of young stellar objects (YSOs) is driven by a variety of physical phenomena, from magnetospheres and accretion to the dust sublimation rim and in…

astro-ph.GA2024

Unveiling accretion in the massive YSO G033.3891. Spatial and kinematic constraints from the CO bandhead emission

E. Koumpia, D. Sun, M. Koutoulaki +4

The inner parts of the hot discs surrounding massive young stellar objects (MYSOs) are still barely explored due to observational limitations in terms of angular resolution, scarci…

astro-ph.SR2021★ 42 cited

A measure of the size of the magnetospheric accretion region in TW Hydrae

R. Garcia Lopez, A. Natta, A. Caratti o Garatti +69

Stars form by accreting material from their surrounding disks. There is a consensus that matter flowing through the disk is channelled onto the stellar surface by the stellar magne…

astro-ph.SR2020★ 2 cited

The GRAVITY Young Stellar Object survey IV. The CO overtone emission in 51 Oph at sub-au scales

GRAVITY Collaboration, M. Koutoulaki, R. Garcia Lopez +69

51 Oph is a Herbig Ae/Be star that exhibits strong near-infrared CO ro-vibrational emission at 2.3 micron, most likely originating in the innermost regions of a circumstellar disc.…

astro-ph.SR2020★ 6 cited

VLTI/PIONIER reveals the close environment of the evolved system HD101584

J. Kluska, H. Olofsson, H. Van Winckel +9

Context: The observed orbital characteristics of post-asymptotic giant branch (post-AGB) and post-red giant branch (post-RGB) binaries are not understood. We suspect that the missi…

astro-ph.GA2019★ 115 cited

An image of the dust sublimation region in the nucleus of NGC 1068

GRAVITY Collaboration, O. Pfuhl, R. Davies +40

We present near-infrared interferometric data on the Seyfert 2 galaxy NGC 1068, obtained with the GRAVITY instrument on the European Southern Observatory Very Large Telescope Inter…