NGC 1901: A new benchmark cluster for gyrochronology in the TESS Southern continuous viewing zone

arXiv:2609.03310 · astro-ph.SR, astro-ph.GA · Submitted 2026-09-03 · Read on arXiv

astro-ph.SR, astro-ph.GA

Submitted: 2026-09-03

Updated: 2026-09-03

Terminology

• Core — 32× in this paper · explained in 2 episodes
• Benchmark — 25× in this paper · explained in 2 episodes
• Metallicity — 13× in this paper · explained in 3 episodes
• Clustering — 6× in this paper · explained in 2 episodes
• Aperture — 5× in this paper · explained in 1 episode
• Continuous Viewing Zone — 4× in this paper
• Angular Momentum Loss — 2× in this paper · explained in 1 episode
• Calibration — 2× in this paper · explained in 7 episodes
• Large Magellanic Cloud — 2× in this paper
• Consistency — 1× in this paper · explained in 3 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Homogeneity — 1× in this paper · explained in 2 episodes
• Target Pixel File — 1× in this paper

Sources

• Filling the Gap: Calibrating Gyrochronology at 1.3 Gyr with the Benchmark Cluster NGC-752
• The Transiting Exoplanet Survey Satellite
• The Transiting Exoplanet Survey Satellite

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