orion takımyıldızındaki parlak β yıldızı

Turkish - English

Definition of orion takımyıldızındaki parlak β yıldızı in Turkish English dictionary

Rigel

A blue supergiant star in the constellation Orion; Beta (β) Orionis. The seventh brightest star in the night sky

(Astronomi) Rigel, also known by its Bayer designation Beta Orionis (β Ori, β Orionis), is the brightest star in the constellation Orion and the sixth brightest star in the sky, with visual magnitude 0.12. The star as seen from Earth is actually a triple star system, with the primary star (Rigel A) a blue-white supergiant of absolute magnitude –7.84 and around 117,000 times as luminous as the Sun. An Alpha Cygni variable, it pulsates periodically. Visible in small telescopes, Rigel B is itself a spectroscopic binary system, consisting of two main sequence blue-white stars of spectral type B9

Hyphenation

o·ri·on ta·kım·yıl·dı·zın·da·ki par·lak β yıl·dı·zı