D2 Article in a professional compilation book
adH0cc spectroscopic classification of SN 2021amj #2021-22
Authors: Taubenberger S, Vogl C, Floers A, Csoernyei G, Cudmani MG, Holas A, Hillebrandt W, Suyu SH, Leibundgut B, Spyromilio J, Smartt SJ, Dobson M, Kotak R, Bruch R, Gal-Yam A, Lemon C
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: 22
Web address : https://www.wis-tns.org/astronotes/astronote/2021-22
Abstract
We have obtained an optical spectrum of SN 2021amj, which shows it to be a young Type II supernova.