SN 2023vbg: A Type IIn Supernova Resembling SN 2009ip, with a Long-duration Precursor and Early-time Bump

Type IIn supernovae (SNe) resembling SN 2009ip (09ip-like SNe) originate from the interaction between circumstellar material (CSM) and the ejecta. This subclass not only shares similar observational properties around the maximum but is also commonly characterized by a long-duration precursor before...

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Auteurs principaux:	Sota Goto, Masayuki Yamanaka, Takahiro Nagayama, Keiichi Maeda, Miho Kawabata, D. K. Sahu, Avinash Singh, Anjasha Gangopadhyay, Naveen Dukiya, Kuntal Misra, Monalisa Dubey, Bhavya Ailawadhi
Format:	Artigo
Langue:	Inglês
Publié:	IOP Publishing 2025-01-01
Collection:	The Astrophysical Journal
Sujets:	Supernovae
Accès en ligne:	https://doi.org/10.3847/1538-4357/adf4d4
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