17Eta Ari
17Eta Ari
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17Eta Ari is a F-type (Yellow-White) star. It carries the designation 17Eta Ari.
Located approximately 94.2 light-years from Earth, 17Eta Ari resides within the broader disk of our Milky Way galaxy.
17Eta Ari is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.23, 17Eta Ari 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 +0.457.
Propriétés physiques
| Classe Spectrale | F Class F — F-type (Yellow-White) |
| Indice de couleur (B−V) | 0,457 |
Observation
| Magnitude Apparente | +5.23 |
| Magnitude Absolue | 2,93 |
| Distance | 94.2 ly |
Position
| Ascension droite | 2h 12,80m |
| Déclinaison | 21° 12,66′ |