HIP 90689
HIP 90689 is a K-type (Orange) star located in the constellation Lyra.
At a distance of roughly 1,208 light-years, HIP 90689 is a distant star lying deep within the Milky Way galaxy.
HIP 90689 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 90689 has an apparent magnitude of +8.13, 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 hue, which corresponds to a B-V color index of +0.999.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 0.999 |
観測
| 見かけの等級 | +8.13 |
| 絶対等級 | 0.29 |
| 距離 | 1,208 ly |
| 星座 | Lyra |
位置
| 赤経 | 18h 30.20m |
| 赤緯 | 37° 13.21′ |
よくある質問
What type of star is HIP 90689?
HIP 90689 is a Class K — K-type (Orange) star.
How far is HIP 90689 from Earth?
HIP 90689 is approximately 1,208.0 light-years from Earth.
Can you see HIP 90689 with the naked eye?
With an apparent magnitude of 8.13, HIP 90689 is not visible to the naked eye.
What constellation is HIP 90689 in?
HIP 90689 is located in the constellation Lyra.