2 papers
astro-ph.GA2026
Tracing Active Galactic Nuclei Properties Through a Changing-look Event
Joel Carpenter, Sandra Raimundo, Charlotte Angus +1
Changing-look transitions challenge our understanding of active galactic nuclei (AGN), exhibiting dramatic changes in broad-line emission and continuum flux on timescales of months…
astro-ph.EP2025
REsolved ALMA and SMA Observations of Nearby Stars (REASONS): A population of 74 resolved planetesimal belts at millimetre wavelengths
L. MatrÃ, S. Marino, D. J. Wilner +19
Planetesimal belts are ubiquitous around nearby stars, and their spatial properties hold crucial information for planetesimal and planet formation models. We present resolved dust…