HIP 82391
HIP 82391 is a K-type (Orange) star located in the constellation Hercules.
At a distance of roughly 2,788 light-years, HIP 82391 is a distant star lying deep within the Milky Way galaxy.
HIP 82391 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 82391 has an apparent magnitude of +7.94, 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 red hue, which corresponds to a B-V color index of +1.568.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.568 |
観測
| 見かけの等級 | +7.94 |
| 絶対等級 | -1.72 |
| 距離 | 2,788 ly |
| 星座 | Hercules |
位置
| 赤経 | 16h 50.11m |
| 赤緯 | 36° 2.40′ |
よくある質問
What type of star is HIP 82391?
HIP 82391 is a Class K — K-type (Orange) star.
How far is HIP 82391 from Earth?
HIP 82391 is approximately 2,787.7 light-years from Earth.
Can you see HIP 82391 with the naked eye?
With an apparent magnitude of 7.94, HIP 82391 is not visible to the naked eye.
What constellation is HIP 82391 in?
HIP 82391 is located in the constellation Hercules.