Image Details
Caption: Figure 5.
The observed Day +196.1 SN 2024vjm JWST spectrum plotted against other SNe Ia at similar epochs that have also been observed by JWST. The data for SN 2022xkq are from J. M. DerKacy et al. (2024) as rereduced by L. A. Kwok et al. (2025a), the data for SNe 2022aaiq and 2022gy are from L. A. Kwok et al. (2025a), and the data for SN 2021aefx are from C. Ashall et al. (2024). The thin panels show SN 2024vjm at Day +12 (L. A. Kwok et al. 2025b).
© 2026. The Author(s). Published by the American Astronomical Society.