- Max Planck Institute for AstrophysicsDE2 papers
- Thüringer Landessternwarte TautenburgDE2 papers
- Adolfo Ibáñez UniversityCL1 paper
- Center for Astrophysics Harvard & SmithsonianUS1 paper
- Centre for Theoretical Physics and AstrophysicsUZ1 paper
- Chinese Academy of SciencesCN1 paper
- Czech Academy of Sciences, Astronomical InstituteCZ1 paper
- East Tennessee State UniversityUS1 paper
- Eötvös Loránd UniversityHU1 paper
- European Southern ObservatoryCL1 paper
- Forschungsstätte der Evangelischen StudiengemeinschaftDE1 paper
- Heidelberg UniversityDE1 paper
2 papers
astro-ph.SR2026
Hidden massive eclipsing binaries in red supergiant systems: The hierarchical triple system KQ Puppis and other candidates
D. Jadlovský, L. Molnár, A. Ercolino +26
The majority of massive stars are part of binary systems that may interact during their evolution. However, not many RSGs are known binaries, and only a few have constrained orbita…
astro-ph.GA2026
Variability of Sagittarius A* at 3 GHz on minute-scale with MeerKAT
K. Kaur, I. Rammala-Zitha, A. Basu +21
The supermassive black hole Sagittarius A* (Sgr A*) exhibits temporal and spectral variability across the electromagnetic spectrum. However, variability at radio frequencies below…