activity
20112026
most citedThe Radial Velocity Experiment (RAVE): Fifth Data Release

514 citations · 9.5k across the 131 of their papers we have counts for

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Showing 2020Show all

7 papers · 1 filter

astro-ph.SR2020★ 165 cited

When Do Stalled Stars Resume Spinning Down? Advancing Gyrochronology with Ruprecht 147

Jason Lee Curtis, Marcel A. Agüeros, Sean P. Matt +17

Recent measurements of rotation periods () in the benchmark open clusters Praesepe (670 Myr), NGC 6811 (1 Gyr), and NGC 752 (1.4 Gyr) demonstrate that, after convergi…

astro-ph.SR2020★ 12 cited

Extremely precise age and metallicity of the open cluster NGC 2506 using detached eclipsing binaries

E. Knudstrup, F. Grundahl, K. Brogaard +10

Accurate stellar parameters of stars in open clusters can help constrain models of stellar structure and evolution. Here we wish to determine the age and metallicity content of the…

astro-ph.SR2020★ 33 cited

The Evolution of Rotation and Magnetic Activity in 94 Aqr Aa from Asteroseismology with TESS

Travis S. Metcalfe, Jennifer L. van Saders, Sarbani Basu +29

Most previous efforts to calibrate how rotation and magnetic activity depend on stellar age and mass have relied on observations of clusters, where isochrones from stellar evolutio…

astro-ph.EP2020★ 8 cited

K2-280b -- a low density warm sub-Saturn around a mildly evolved star

Grzegorz Nowak, Enric Palle, Davide Gandolfi +57

We present an independent discovery and detailed characterisation of K2-280b, a transiting low density warm sub-Saturn in a 19.9-day moderately eccentric orbit (e = 0.35_{-0.04}^{+…

astro-ph.EP2020★ 9 cited

TESS Data for Asteroseismology: Timing verification

Carolina von Essen, Mikkel N. Lund, Rasmus Handberg +11

The Transiting Exoplanet Survey Satellite (TESS) is NASA's latest space telescope dedicated to the discovery of transiting exoplanets around nearby stars. Besides the main goal of…

astro-ph.GA2020★ 84 cited

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star Indi

William J. Chaplin, Aldo M. Serenelli, Andrea Miglio +81

Over the course of its history, the Milky Way has ingested multiple smaller satellite galaxies. While these accreted stellar populations can be forensically identified as kinematic…