S stars
S stars
Alternative terms
- UF↸ S type stars
- UF↸ S-type stars
- UF↸ Se stars
- UF↸ Type-S stars
Broader Terms
- BT↑ Giant stars
- BT↑ Heavy metal stars
- BT↑ Late-type stars
More specific terms
- NT5 ↓ Zirconium stars
