Messier 28

Kaus Borealis

by admin
2019-11-072023-08-14

Kaus Borealis, Lambda Sagittarii (λ Sgr), is an orange giant or subgiant star located in the constellation Sagittarius. With an apparent magnitude of 2.82, it… Read More »Kaus Borealis

Nunki

by admin
2019-09-062023-09-05

Nunki, Sigma Sagittarii (σ Sgr), is a hot blue-white main sequence star located in the constellation Sagittarius. It is the second brightest star in the… Read More »Nunki