activity
20102025
most citedThe GALAH Survey: Scientific Motivation

839 citations · 6.2k across the 53 of their papers we have counts for

collaborators

53 papers

astro-ph.SR2025

Physical interpretation of the oscillation spectrum on the RGB and AGB

G. Dréau, Y. Lebreton, B. Mosser +1

The high-frequency resolution of the four-year time series allows detailed study of seismic modes in luminous giants. Seismic observables help infer interior stru…

astro-ph.SR2025★ 1 cited

Improving the stellar age determination through joint modeling of binarity and asteroseismology -- Grid modeling of the seismic red-giant binary KIC 9163796

D. H. Grossmann, P. G. Beck, S. Mathur +12

Context. Typical uncertainties of ages determined for single star giants from isochrone fitting using single-epoch spectroscopy and photometry without any additional constraints ar…

astro-ph.SR2024★ 10 cited

Red giants evolutionary status determination: the complete Kepler catalog

M. Vrard, M. H. Pinsonneault, Y. Elsworth +12

Evolved cool stars have three distinct evolutionary status: shell Hydrogen-burning (RGB), core Helium and shell Hydrogen burning (RC), and double shell burning (AGB). Asteroseismol…

astro-ph.SR2023★ 17 cited

An asteroseismic age estimate of the open cluster NGC 6866 using Kepler and Gaia

K. Brogaard, T. Arentoft, A. Miglio +10

Asteroseismology of solar-like oscillations in giant stars allow the derivation of their masses and radii. For members of open clusters this allows an age estimate of the cluster w…

astro-ph.SR2023★ 5 cited

Solar-like oscillations in Cephei A as seen through SONG and TESS

E. Knudstrup, M. N. Lund, M. Fredslund Andersen +11

Fundamental stellar parameters such as mass and radius are some of the most important building blocks in astronomy, both when it comes to understanding the star itself and when der…

astro-ph.SR2020★ 35 cited

The Aarhus red giants challenge II. Stellar oscillations in the red giant branch phase

J. Christensen-Dalsgaard, V. Silva Aguirre, S. Cassisi +23

Context. The large quantity of high-quality asteroseismic data that obtained from space-based photometric missions and the accuracy of the resulting frequencies motivate a careful…