Nested, asymmetric H–He circumstellar shells in the Type Icn/Ibn SN 2024abvb

Context. Interacting transients probe mass loss in the final stages of stellar evolution; however, the geometry and timing of multi-episode mass loss remain poorly constrained. SN 2024abvb is a nearby interacting event with transitional Ibn/Icn spectroscopic properties and multi-epoch polarimetry, o...

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Үндсэн зохиолчид:	Anderson J. P., Aster C., Bulla M., Chen T.-W., Fraser M., Galbany L., Gutiérrez C. P., Inserra C., Killestein T., Leloudas G., Lyman J. D., Maeda K., Maguire K., Mason E., Moriya T., Pastorello A., Taubenberger S., Pursiainen M., Wichern H.
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	EDP Sciences 2026-06-01
Цуврал:	Astronomy & Astrophysics
Нөхцлүүд:	circumstellar matter supernovae: general stars: winds outflows supernovae: individual: sn 2024abvb
Онлайн хандалт:	https://www.aanda.org/articles/aa/full_html/2026/06/aa59241-26/aa59241-26.html
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!