étoile de Luyten

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étoile de Luyten is a M-type (Red) star.

At a distance of approximately 12.4 light-years, étoile de Luyten is one of the Sun's closest stellar neighbors. Light that we observe from étoile de Luyten today left the star roughly 12 years ago, making it a near neighbor in galactic terms.

étoile de Luyten is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.

étoile de Luyten has an apparent magnitude of +9.84, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its red hue, which corresponds to a B-V color index of +1.573.

Propriétés physiques

Classe Spectrale M Class M — M-type (Red)
Indice de couleur (B−V) 1,573

Observation

Magnitude Apparente +9.84
Magnitude Absolue 11,94
Distance 12.4 ly

Position

Ascension droite 7h 27,41m
Déclinaison 5° 13,55′

Frequently Asked Questions

What type of star is étoile de Luyten?
étoile de Luyten is a Class M — M-type (Red) star.
How far is étoile de Luyten from Earth?
étoile de Luyten is approximately 12.4 light-years from Earth.
Can you see étoile de Luyten with the naked eye?
With an apparent magnitude of 9.84, étoile de Luyten is not visible to the naked eye.