activity
20022021
most citedALMA observations of the molecular gas in the debris disk of the 30 Myr old star HD 21997

140 citations · 1.9k across the 49 of their papers we have counts for

collaborators

49 papers

astro-ph.EP2021★ 10 cited

Four new PLanetesimals Around TYpical and Pre-main seqUence Stars (PLATYPUS) Debris Discs at 8.8mm

Brodie J. Norfolk, Sarah T. Maddison, Jonathan P. Marshall +9

Millimetre continuum observations of debris discs can provide insights into the physical and dynamical properties of the unseen planetesimals that these discs host. The material pr…

astro-ph.SR2021★ 37 cited

Massive compact disks around FU Orionis-type young eruptive stars revealed by ALMA

Á. Kóspál, F. Cruz-Sáenz de Miera, J. A. White +14

FU Orionis-type objects (FUors) are low-mass pre-main sequence stars undergoing a temporary, but significant increase of mass accretion rate from the circumstellar disk onto the pr…

astro-ph.IM2021★ 134 cited

Gaia Photometric Science Alerts

S. T. Hodgkin, D. L. Harrison, E. Breedt +108

Since July 2014, the Gaia mission has been engaged in a high-spatial-resolution, time-resolved, precise, accurate astrometric, and photometric survey of the entire sky. Aims: We pr…

astro-ph.SR2021★ 1 cited

A study of the photometric and spectroscopic variations of the prototypical FU Orionis-type star V1057 Cyg

Zs. M. Szabó, Á. Kóspál, P. Ábrahám +19

Among the low-mass pre-main sequence stars, a small group called FU Orionis-type objects (FUors) are notable for undergoing powerful accretion outbursts. V1057 Cyg, a classical exa…

astro-ph.SR2021★ 14 cited

The view of the Cepheus flare

Máté Szilágyi, Mária Kun, Péter Ábrahám

We present a new census of candidate pre-main-sequence stars in the Cepheus flare star-forming region, based on EDR3 parallaxes, proper motions, and colourmagnit…

astro-ph.SR2021★ 76 cited

PENELLOPE: the ESO data legacy program to complement the Hubble UV Legacy Library of Young Stars (ULLYSES) I. Survey presentation and accretion properties of Orion OB1 and -Orionis

C. F. Manara, A. Frasca, L. Venuti +69

The evolution of young stars and disks is driven by the interplay of several processes, notably accretion and ejection of material. Critical to correctly describe the conditions of…