activity
20162026
most citedSpectroscopic membership for the populous 300 Myr-old open cluster NGC 3532

27 citations · 61 across the 16 of their papers we have counts for

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Showing 2026Show all

6 papers · 1 filter

astro-ph.SR2026

Open Clusters as Laboratories for Cool Star Evolution: Highlights from the Cool Stars 23 Splinter Session

Deepak Chahal, Beatrice Caccherano, Edward Gillen +16

Open clusters remain among the most powerful laboratories for calibrating how fundamental stellar properties such as rotation, magnetic activity, surface chemistry, and internal st…

astro-ph.SR2026

Asteroseismic forward modelling of 36 Cep pulsators and inferences on their internal differential rotation

Mathijs Vanrespaille, Dario J. Fritzewski, Vincent Vanlaer +1

Asteroseismic observations of the interior rotation of main sequence stars have shown that angular momentum transport is much more efficient than expected. Which transport mechanis…

astro-ph.SR2026

Gravity-mode main-sequence pulsators in the open clusters NGC 3532 and NGC 2516: Instability strip, near-core rotation, and internal structure

Gang Li, Chenyu He, Joey S. G. Mombarg +2

Context. Studying pulsating stars in clusters opens a new window onto stellar physics. Gravity-mode (g-mode) pulsators in open clusters allow us to measure their near-core rotation…

astro-ph.SR2026

Variability classification of TESS targets in LOPS2, the first long-term pointing field of PLATO. Version 1 of the public variability catalogue

Mykyta Kliapets, Pablo Huijse, Jeroen Audenaert +28

The PLAnetary Transits and Oscillations of stars (PLATO) mission is expected to launch in January 2027. A total of 8\% of its data rate will be dedicated to complementary science t…

astro-ph.SR2026

Isochrone-cloud fitting and asteroseismology of the Kepler open cluster NGC6866

Haotian Wang, Gang Li, Dario J. Fritzewski +2

We investigate how isochrones computed with different input physics and initial conditions affect the age dating of the open cluster NGC 6866, and compare the results with asterose…

astro-ph.IM2026

Large-scale time-series spectroscopy for stellar ages

David Gruner, Sydney A. Barnes, Ansgar Reiners +16

To date, Galactic Astronomy has largely concerned itself with astrophysical processes, and with the locations, space motions and compositions of objects. Consider, for example, the…