HIP 89831
HIP 89831 is a B-type (Blue-White) star located in the constellation Sagittarius.
At a distance of roughly 1,195 light-years, HIP 89831 is a distant star lying deep within the Milky Way galaxy.
HIP 89831 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 89831 has an apparent magnitude of +8.67, 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 white hue, which corresponds to a B-V color index of +0.320.
物理的特性
| スペクトル型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.320 |
観測
| 見かけの等級 | +8.67 |
| 絶対等級 | 0.85 |
| 距離 | 1,195 ly |
| 星座 | Sagittarius |
位置
| 赤経 | 18h 19.90m |
| 赤緯 | -17° 4.37′ |
Frequently Asked Questions
What type of star is HIP 89831?
HIP 89831 is a Class B — B-type (Blue-White) star.
How far is HIP 89831 from Earth?
HIP 89831 is approximately 1,194.7 light-years from Earth.
Can you see HIP 89831 with the naked eye?
With an apparent magnitude of 8.67, HIP 89831 is not visible to the naked eye.
What constellation is HIP 89831 in?
HIP 89831 is located in the constellation Sagittarius.