Subgiant Stars

Gamma Centauri

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2024-06-032025-08-07

Gamma Centauri (γ Cen) is a binary star system located 130 light-years away in the constellation Centaurus. With a combined apparent magnitude of 2.17, it… Read More »Gamma Centauri

Algedi, Alpha2 Capricorni (α2 Cap), is a triple star system located approximately 102 light-years away in the constellation Capricornus. With an apparent magnitude of 3.57,… Read More »Algedi (Alpha² Capricorni)

Dschubba (Delta Scorpii)

by admin
2023-06-132025-08-01

Dschubba, Delta Scorpii A (δ Sco A) is the primary component in a binary system located approximately 444 light-years away in the constellation Scorpius. With… Read More »Dschubba (Delta Scorpii)

Lesath (Upsilon Scorpii)

by admin
2023-06-052025-08-01

lesath star,upsilon scorpii,scorpion's stinger

Lesath, Upsilon Scorpii (υ Sco), is a hot blue subgiant star located approximately 580 light-years away in the constellation Scorpius. With an apparent magnitude of… Read More »Lesath (Upsilon Scorpii)

Zeta Ophiuchi

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2022-10-082025-11-01

Zeta Ophiuchi (ζ Oph) is a hot blue subgiant star located 366 light-years away in the constellation Ophiuchus. With an apparent magnitude of 2.57, it… Read More »Zeta Ophiuchi

Markeb

by admin
2021-12-062025-03-20

Markeb, Kappa Velorum (κ Vel), is a spectroscopic binary star located 570 light years away in the southern constellation Vela. With an apparent magnitude of… Read More »Markeb

Alsephina

by admin
2021-10-262025-03-20

Alsephina, Delta Velorum Aa (δ Vel Aa), is the primary component in a triple star system located in the southern constellation Vela. It is a… Read More »Alsephina