The old subgiant 31 Aql exhibits a strong non-cycling magnetic field and revived wind braking torque consistent with a shift to anti-solar differential rotation.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
years
2026 2representative citing papers
High-resolution spectroscopy of 51 Peg b confirms atmospheric H2O, constrains high metallicity and solar C/O via Bayesian retrieval, and yields an alternative orbital semi-amplitude of 102.8 km/s with revised mass 0.61 MJup and inclination 49.8 deg.
citing papers explorer
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Anti-Solar Differential Rotation May Have Revived Magnetic Braking in the Subgiant 31 Aquilae
The old subgiant 31 Aql exhibits a strong non-cycling magnetic field and revived wind braking torque consistent with a shift to anti-solar differential rotation.
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51 Peg b revisited with VLT/CRIRES+. Constraints on atmospheric thermal structure, chemical composition, and an alternative orbital solution
High-resolution spectroscopy of 51 Peg b confirms atmospheric H2O, constrains high metallicity and solar C/O via Bayesian retrieval, and yields an alternative orbital semi-amplitude of 102.8 km/s with revised mass 0.61 MJup and inclination 49.8 deg.