40Xi Oph

40Xi Oph

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40Xi Oph is a F-type (Yellow-White) star. It carries the designation 40Xi Oph.

Located approximately 56.6 light-years from Earth, 40Xi Oph resides within the broader disk of our Milky Way galaxy.

40Xi Oph is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

With an apparent magnitude of +4.39, 40Xi Oph 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 +0.394.

Propriétés physiques

Classe Spectrale F Class F — F-type (Yellow-White)
Indice de couleur (B−V) 0,394

Observation

Magnitude Apparente +4.39
Magnitude Absolue 3,19
Distance 56.6 ly

Position

Ascension droite 17h 21,01m
Déclinaison -21° 6,78′

Frequently Asked Questions

What type of star is 40Xi Oph?
40Xi Oph is a Class F — F-type (Yellow-White) star.
How far is 40Xi Oph from Earth?
40Xi Oph is approximately 56.6 light-years from Earth.
Can you see 40Xi Oph with the naked eye?
With an apparent magnitude of 4.39, 40Xi Oph is visible to the naked eye.