Image Details
Caption: Figure 12.
The secondary peak of EVRT-3586872, modeled as a combination of a hydrogen recombination continuum, following P. J. A. Simões et al. (2024), and a simple thermal blackbody. The Hfb model predicts an order of magnitude density enhancement in the chromospheric plasma density preceding the peak.
© 2025. The Author(s). Published by the American Astronomical Society.