D2 Article in a professional compilation book
adH0cc spectroscopic classification of SN 2021fwa #2021-99
Authors: Csoernyei G, Holas A, Vogl C, Taubenberger S, Floers A, Cudmani MG, Hillebrandt W, Suyu SH, Leibundgut B, Spyromilio J, Smartt SJ, Dobson M, Kotak R, Bruch R, Gal-Yam A, Lemon C, Blondin S
Publisher: International Astronomical Union
Publication year: 2021
Book title : Transient name server: AstroNote
Journal name in source: Transient Name Server AstroNote
Series title: Transient name server: AstroNote
Number in series: 99
Web address : https://www.wis-tns.org/astronotes/astronote/2021-99
Abstract
We have obtained an optical spectrum of SN 2021fwa, which shows it to be a young Type II supernova.