Answers are grounded in this paper and cite their sources.
Context. Massive stars play an important role in the chemical and dynamical evolution of the Universe. The first metal-poor stars may have started the reionization of the Universe. To understand these early epochs it is necessary to know the behavior and the physical properties of massive stars in very metal-poor environments. We focus on the massive stellar content of the metal-poor irregular galaxy Sextans A.
No takes yet. Share an insight, caveat, or question.
Camacho et al. (2015) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: