64 Eri
64 Eri
64 Eri is a F-type (Yellow-White) star. It carries the designation 64 Eri.
Located approximately 290.2 light-years from Earth, 64 Eri resides within the broader disk of our Milky Way galaxy.
64 Eri is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.78, 64 Eri 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 blue-white hue, which corresponds to a B-V color index of +0.267.
物理的特性
| スペクトル型 | F Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.267 |
観測
| 見かけの等級 | +4.78 |
| 絶対等級 | 0.03 |
| 距離 | 290 ly |
位置
| 赤経 | 4h 59.93m |
| 赤緯 | -12° 32.24′ |
Frequently Asked Questions
What type of star is 64 Eri?
64 Eri is a Class F — F-type (Yellow-White) star.
How far is 64 Eri from Earth?
64 Eri is approximately 290.2 light-years from Earth.
Can you see 64 Eri with the naked eye?
With an apparent magnitude of 4.78, 64 Eri is visible to the naked eye.