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

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Showing 2020Show all

7 papers · 1 filter

astro-ph.GA2020★ 50 cited

Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the Continuous Viewing Zones and beyond

J. Ted Mackereth, Andrea Miglio, Yvonne Elsworth +30

The NASA- mission presents a treasure trove for understanding the stars it observes and the Milky Way, in which they reside. We present a first look at the prospects for…

astro-ph.SR2020★ 43 cited

Search for flares and associated CMEs on late-type main-sequence stars in optical SDSS spectra

Florian Koller, Martin Leitzinger, Manuela Temmer +3

This work aims to detect and classify stellar flares and potential stellar coronal mass ejection (CME) signatures in optical spectra provided by the Sloan Digital Sky Survey (SDSS)…

astro-ph.SR2020★ 5 cited

Asteroseismology of the heartbeat star KIC 5006817

J. Merc, Cs. Kalup, R. S. Rathour +2

This paper summarizes the project work on asteroseismology at the ERASMUS+ GATE 2020 Summer school on space satellite data. The aim was to do a global asteroseismic analysis of KIC…

astro-ph.SR2020★ 15 cited

Rotation of solar analogs cross-matching Kepler and Gaia DR2

Jose-Dias do Nascimento, Leandro de Almeida, Eduardo Nunes Velloso +10

A major obstacle to interpreting the rotation period distribution for main-sequence stars from Kepler mission data has been the lack of precise evolutionary status for these object…

astro-ph.SR2020★ 5 cited

Weighing stars from birth to death: mass determination methods across the HRD

Aldo Serenelli, Achim Weiss, Conny Aerts +31

The mass of a star is the most fundamental parameter for its structure, evolution, and final fate. It is particularly important for any kind of stellar archaeology and characteriza…

astro-ph.SR2020★ 1 cited

Spectroscopic and asteroseismic analysis of the secondary clump red giant HD 226808

Bruno Lustosa De Moura, Paul G. Beck, Leandro de Almeida +5

In order to clarify the properties of the secondary clump star HD 226808 (KIC 5307747), we combined four years of data from Kepler space photometry with high-resolution spectroscop…