163 citations
- Pennsylvania State UniversityUS31 papers
- University of DelawareUS19 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Royal Military College of CanadaCA12 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR11 papers
- Sorbonne UniversitéFR11 papers
- Université Paris CitéFR10 papers
- Université Paris Sciences et LettresFR10 papers
- Howard UniversityUS9 papers
- KU LeuvenBE9 papers
- Observatoire de ParisFR9 papers
- Armagh Observatory & PlanetariumGB8 papers
Showing astro-ph.HEShow all
3 papers · 1 filter
astro-ph.HE2023★ 6 cited
Discovery of extraordinary X-ray emission from magnetospheric interaction in the unique binary stellar system Lupi
B. Das, V. Petit, Y. Nazé +12
We report detailed X-ray observations of the unique binary system Lupi, the only known short-period binary consisting of two magnetic early-type stars. The components have comp…
astro-ph.HE2023★ 32 cited
SN 2021zny: an early flux excess combined with late-time oxygen emission suggests a double white dwarf merger event
Georgios Dimitriadis, Kate Maguire, Viraj R. Karambelkar +28
We present a photometric and spectroscopic analysis of the ultra-luminous and slowly evolving 03fg-like Type Ia SN 2021zny. Our observational campaign starts from hours a…
astro-ph.HE2020★ 7 cited
The high-energy emission from HD~93129A near periastron
S. del Palacio, F. García, D. Altamirano +12
We conducted an observational campaign towards one of the most massive and luminous colliding wind binaries in the Galaxy, HD~93129A, close to its periastron passage in 2018. Durin…