9 Aur
9 Aur
9 Aur is a F-type (Yellow-White) star. It carries the designation 9 Aur.
Located approximately 85.7 light-years from Earth, 9 Aur resides within the broader disk of our Milky Way galaxy.
9 Aur is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.98, 9 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 +0.343.
Propriétés physiques
| Classe Spectrale | F Class F — F-type (Yellow-White) |
| Indice de couleur (B−V) | 0,343 |
Observation
| Magnitude Apparente | +4.98 |
| Magnitude Absolue | 2,88 |
| Distance | 85.7 ly |
Position
| Ascension droite | 5h 6,68m |
| Déclinaison | 51° 35,86′ |
Frequently Asked Questions
What type of star is 9 Aur?
9 Aur is a Class F — F-type (Yellow-White) star.
How far is 9 Aur from Earth?
9 Aur is approximately 85.7 light-years from Earth.
Can you see 9 Aur with the naked eye?
With an apparent magnitude of 4.98, 9 Aur is visible to the naked eye.