The Arizona-Montréal Spectroscopic Survey of hot subluminous stars★

Context. Hot subdwarf B (sdB) and O (sdO) type stars are evolved helium-burning objects that lost their hydrogen envelope before the helium flash when their progenitors were close to the tip of the red giant branch (RGB). They populate the extreme horizontal branch (EHB) in the Hertzsprung-Russell d...

Fuld beskrivelse

Bibliografiske detaljer

Principais autores:	Latour M., Green E. M., Dorsch M., Van Grootel V., Chayer P., Charpinet S., Heber U., Randall S. K., Ma X.-Y.
Format:	Artigo
Sprog:	Inglês
Udgivet:	EDP Sciences 2026-01-01
Serier:	Astronomy & Astrophysics
Fag:	stars: atmospheres stars: fundamental parameters hertzsprung-russell and c-m diagrams stars: horizontal-branch subdwarfs
Online adgang:	https://www.aanda.org/articles/aa/full_html/2026/01/aa57314-25/aa57314-25.html
Tags:	Tilføj Tag Ingen Tags, Vær først til at tagge denne postø!