Buna
Buna is a G-type (Yellow) star located in the constellation Andromeda.
Located approximately 188.8 light-years from Earth, Buna resides within the broader disk of our Milky Way galaxy.
Buna is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
Buna has an apparent magnitude of +7.28, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its yellow-white hue, which corresponds to a B-V color index of +0.656.
物理的特性
| スペクトル型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.656 |
観測
| 見かけの等級 | +7.28 |
| 絶対等級 | 3.47 |
| 距離 | 189 ly |
| 星座 | Andromeda |
位置
| 赤経 | 2h 37.03m |
| 赤緯 | 42° 3.76′ |
よくある質問
What type of star is Buna?
Buna is a Class G — G-type (Yellow) star.
How far is Buna from Earth?
Buna is approximately 188.8 light-years from Earth.
Can you see Buna with the naked eye?
With an apparent magnitude of 7.28, Buna is not visible to the naked eye.
What constellation is Buna in?
Buna is located in the constellation Andromeda.