45 Aur

45 Aur

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45 Aur is a F-type (Yellow-White) star. It carries the designation 45 Aur.

Located approximately 193.1 light-years from Earth, 45 Aur resides within the broader disk of our Milky Way galaxy.

45 Aur is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

With an apparent magnitude of +5.34, 45 Aur sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its white hue, which corresponds to a B-V color index of +0.448.

Propriétés physiques

Classe Spectrale F Class F — F-type (Yellow-White)
Indice de couleur (B−V) 0,448

Observation

Magnitude Apparente +5.34
Magnitude Absolue 1,48
Distance 193 ly

Position

Ascension droite 6h 21,77m
Déclinaison 53° 27,13′

Frequently Asked Questions

What type of star is 45 Aur?
45 Aur is a Class F — F-type (Yellow-White) star.
How far is 45 Aur from Earth?
45 Aur is approximately 193.1 light-years from Earth.
Can you see 45 Aur with the naked eye?
With an apparent magnitude of 5.34, 45 Aur is visible to the naked eye.