The Circumstellar Material around the Type IIP SN 2021yja
Authors: Alexandra Kozyreva, Jakub Klencki, Alexei V. Filippenko, Petr Baklanov, Alexey Mironov, Stephen Justham, Andrea Chiavassa
Alexandra Kozyreva et al
2022 The Astrophysical Journal Letters934.
Provider: AAS Journals
Caption: Figure 5.
Photospheric-velocity evolution for models m15ni175 and m15ni2 and for SN 2021yja. Crosses represent velocities obtained from fits to the iron line in Hosseinzadeh et al. (2022), and circles represent velocities from spectral modeling in Vasylyev et al. (2022).