HIP 91974
HIP 91974 is a B-type (Blue-White) star located in the constellation Sagittarius.
Located approximately 578.3 light-years from Earth, HIP 91974 resides within the broader disk of our Milky Way galaxy.
HIP 91974 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.82, HIP 91974 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 +0.033.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.033 |
観測
| 見かけの等級 | +5.82 |
| 絶対等級 | -0.42 |
| 距離 | 578 ly |
| 星座 | Sagittarius |
位置
| 赤経 | 18h 44.83m |
| 赤緯 | -25° 0.65′ |
よくある質問
What type of star is HIP 91974?
HIP 91974 is a Class B — B-type (Blue-White) star.
How far is HIP 91974 from Earth?
HIP 91974 is approximately 578.3 light-years from Earth.
Can you see HIP 91974 with the naked eye?
With an apparent magnitude of 5.82, HIP 91974 is visible to the naked eye.
What constellation is HIP 91974 in?
HIP 91974 is located in the constellation Sagittarius.