Spectra of V1405 Cas at the Very Beginning Indicate a Low-mass ONeMg White Dwarf Progenitor

The lowest possible mass of ONeMg white dwarfs (WDs) has not been clarified despite its importance in the formation and evolution of WDs. We tackle this issue by studying the properties of V1405 Cas (Nova Cassiopeiae 2021), which is an outlier given a combination of its very slow light-curve evoluti...

Popoln opis

Bibliografske podrobnosti

Principais autores:	Kenta Taguchi, Keiichi Maeda, Hiroyuki Maehara, Akito Tajitsu, Masayuki Yamanaka, Akira Arai, Keisuke Isogai, Masaaki Shibata, Yusuke Tampo, Naoto Kojiguchi, Daisaku Nogami, Taichi Kato
Format:	Artigo
Jezik:	Inglês
Izdano:	IOP Publishing 2023-01-01
Serija:	The Astrophysical Journal
Teme:	Novae Classical novae Slow novae Cataclysmic variable stars Nova-like variable stars Spectral line identification
Online dostop:	https://doi.org/10.3847/1538-4357/ad0133
Oznake:	Označite Brez oznak, prvi označite!