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19922026
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astro-ph.SR2026

Multi-height Identification of Sausage and Fluting Eigenmodes in a Solar Pore

Shahin Jafarzadeh, David B. Jess, Marco Stangalini +34

Magnetic pores are compact, strongly magnetised waveguides in the lower solar atmosphere and therefore provide favourable conditions for identifying magnetohydrodynamic (MHD) wave…

astro-ph.SR2026

Binarity at LOw Metallicity (BLOeM): massive star variability revealed using a novel software tool for point-spread function fitting of TESS images

Pieterjan J. Van Daele, Dominic M. Bowman, Roey Ovadia +12

Massive stars, the progenitors of neutron stars and black holes, play a crucial role in shaping the chemical and radiative properties of entire galaxies through their winds and exp…

astro-ph.SR2026★ 1 cited

On the Relationship between Solar Spicules and Propagating Coronal Disturbances: The Role of Shocks

Ravi Chaurasiya, Sankalp Srivastava, Piyali Chatterjee +3

Spicules and propagating coronal disturbances (PCDs) are ubiquitous dynamic features of the solar atmosphere, yet their physical connection remains an open question of paramount im…

astro-ph.SR2026

Machine Learning-Based Characterization of Solar p-Mode Frequency Shifts during Solar Cycle 25

Rekha Jain, Akash Kumar, Sushanta C. Tripathy

The solar interior is probed by the properties of the Sun's acoustic oscillations (p-modes) observed on the solar surface. The frequencies of these p-modes measured in the last thr…

astro-ph.SR2026

The Effect of External Photoevaporation on the Disk Fraction in M17

Samuel Millstone, Megan Reiter, Morten Andersen +6

A major obstacle to improving models of planet formation is understanding how the local environment influences the lifetime of the disks in which they form. The spread in observed…

astro-ph.SR2026★ 4 cited

A modest change in magnetic braking at the fully convective boundary explains cataclysmic variable evolution

Joaquín A. Barraza-Jorquera, Matthias R. Schreiber, Stuart Littlefair +2

Context. For decades, reproducing the orbital period distribution of non-magnetic Cataclysmic Variables (CVs) seemed to require a drastic decrease, usually termed disruption, of an…