activity
20022025
most citedA VLT/NACO Survey for Triple and Quadruple Systems among Visual Pre-Main Sequence Binaries

143 citations · 1.9k across the 51 of their papers we have counts for

collaborators

51 papers

astro-ph.SR2025

An interferometric mid-infrared study of the eruptive star binary Z CMa with MATISSE/VLTI. I. Imaging the protoplanetary disks during the 2023 outburst

F. Lykou, J. Varga, F. Cruz-Saénz de Miera +14

The mid-infrared (MIR) emitting regions of the individual protoplanetary disks in the binary system Z CMa are resolved by MATISSE/VLTI. The observations were obtained during a sere…

astro-ph.SR2020

Planet formation in intermediate-separation binary systems

O. Panić, T. J. Haworth, M. G. Petr-Gotzens +13

We report the first characterisation of the individual discs in the intermediate separation binary systems KK Oph and HD 144668 at millimetre wavelengths. In both systems the circu…

astro-ph.SR2020★ 17 cited

Interferometric study on the temporal variability of the brightness distributions of protoplanetary disks

J. Kobus, S. Wolf, T. Ratzka +1

Multi-epoch observations have revealed the variability of pre-main sequence stars and/or their environment. Moreover, structures in orbital motion around the central star, resultin…

astro-ph.SR2020★ 1 cited

A mid-infrared interferometric survey of the planet-forming region around young Sun-like stars

J. Varga, P. Ábrahám, L. Chen +3

We present our results from a mid-infrared interferometric survey targeted at the planet-forming region in the circumstellar disks around low- and intermediate-mass young stars. Ou…

astro-ph.SR2019★ 27 cited

Asymmetric mid-plane gas in ALMA images of HD~100546

J. Miley, O. Panić, T. J. Haworth +5

In this paper we present new ALMA observations towards the proto-planet hosting transitional disc of Herbig Ae/Be star HD 100546. This includes resolved 1.3 mm continuum, CO…

astro-ph.EP2018★ 7 cited

Constraining the gap size in the disk around HD 100546 in the mid-infrared

Narges Jamialahmadi, Thorsten Ratzka, Olja Panic +6

We refine the gap size measurements of the disk surrounding the Herbig Ae star HD 100546 in the N band. Our new mid-infrared interferometric (MIDI) data have been taken with the UT…