activity
20062026
most citedGravity modes as a way to distinguish between hydrogen- and helium-burning red giant stars

612 citations · 4k across the 66 of their papers we have counts for

collaborators

67 papers

astro-ph.SR2026

The Stellar Observations Network Group (SONG) -- A Legacy Archive of Stellar Time-Domain Spectroscopy

M. N. Lund, F. Grundahl, M. S. Fredslund +41

The Stellar Observations Network Group (SONG) network has operated for more than a decade, providing long-baseline, high-cadence spectroscopic observations of bright stars and the…

astro-ph.SR2023★ 4 cited

Everything that glitters is not gold: V1315 Cas is not a dormant black hole

J. Zak, D. Jones, H. M. J. Boffin +11

The quest for quiet or dormant black holes has been ongoing since several decades. Ellipsoidal variables possibly indicate the existence of a very high-mass invisible companion and…

astro-ph.IM2023★ 1 cited

Asteroseismology with the Roman Galactic Bulge Time-Domain Survey

Daniel Huber, Marc Pinsonneault, Paul Beck +24

Asteroseismology has transformed stellar astrophysics. Red giant asteroseismology is a prime example, with oscillation periods and amplitudes that are readily detectable with time-…

astro-ph.SR2023★ 2 cited

Constraining stellar and orbital co-evolution through ensemble seismology of solar-like oscillators in binary systems -- A census of oscillating red-giants and main-sequence stars in Gaia DR3 binaries

P. G. Beck, D. H. Grossmann, L. Steinwender +23

Binary systems constitute a valuable astrophysics tool for testing our understanding of stellar structure and evolution. Systems containing a oscillating component are interesting…

astro-ph.EP2023★ 21 cited

TOI-1416: A system with a super-Earth planet with a 1.07d period

H. J. Deeg, I. Y. Georgieva, G. Nowak +49

TOI 1416 (BD+42 2504, HIP 70705) is a V=10 late G or early K-type dwarf star with transits detected by TESS. Radial velocities verify the presence of the transiting planet TOI-1416…

astro-ph.EP2023★ 35 cited

TOI-1130: A photodynamical analysis of a hot Jupiter in resonance with an inner low-mass planet

J. Korth, D. Gandolfi, J. Šubjak +59

The TOI-1130 is a known planetary system around a K-dwarf consisting of a gas giant planet, TOI-1130 c, on an 8.4-day orbit, accompanied by an inner Neptune-sized planet, TOI-1130…