Skip to content

Main Sequence Stars

Sirius

  • by
sirius star,alpha canis majoris,brightest star in the sky

Sirius, Alpha Canis Majoris (α CMa), is the brightest star in the night sky and one of the nearest star systems to Earth. It has… Read More »Sirius

Nunki

  • by
nunki star,sigma sagittarii

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