activity
20032026
most citedThe Gaia-ESO Survey: radial metallicity gradients and age-metallicity relation of stars in the Milky Way disk

204 citations · 971 across the 22 of their papers we have counts for

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Showing astro-ph.SRShow all

13 papers · 1 filter

astro-ph.SR2026

Plato benchmark stars I. The initial benchmark sample

T. Merle, P. F. L. Maxted, O. L. Creevey +22

The ESA PLATO mission aims to detect and characterise Earth-size exoplanets orbiting bright, late-type stars using high-precision photometry and asteroseismology. Precise stellar p…

astro-ph.SR2026

Gaia FGK Benchmark Stars: Impact of Spectral Resolution on Stellar Abundances

Ivanna Hernández-Araya, Claudia Aguilera-Gómez, Paula Jofré +5

In the era of large Milky Way spectroscopic surveys, calibrating and standardizing stellar parameters and abundance measurements is crucial. The Gaia benchmark stars (GBS) are key…

astro-ph.SR2025

Selection and characterisation of the M-dwarf targets in the PLATO Input Catalogue

L. Prisinzano, M. Montalto, G. Piotto +33

The ESA's PLAnetary Transits and Oscillations of Stars (PLATO) mission aims to detect planets orbiting around dwarfs and subgiant stars with spectral type F5 or later, including M-…

astro-ph.SR2025★ 3 cited

Abundance analysis of benchmark M dwarfs

T. Olander, U. Heiter, N. Piskunov +2

Abundances of M dwarfs, being the most numerous stellar type in the Galaxy, can enhance our understanding of planet formation processes. They can also be used to study the chemical…

astro-ph.SR2025

Comparative study of small-scale magnetic fields on Boo A using optical and near-infrared spectroscopy

A. Hahlin, O. Kochukhov, P. Chaturvedi +12

Magnetic field investigations of Sun-like stars, using Zeeman splitting of non-polarised spectra, in the optical and H-band have found significantly different magnetic field streng…

astro-ph.SR2025★ 5 cited

Performance of the Stellar Abundances and atmospheric Parameters Pipeline adapted for M dwarfs I. Atmospheric parameters from the spectroscopic module

Terese Olander, Matthew R. Gent, Ulrike Heiter +12

M dwarfs are important targets in the search for Earth-like exoplanets due to their small masses and low luminosities. Several ongoing and upcoming space missions are targeting M d…