HIP 89740
HIP 89740 is a K-type (Orange) star located in the constellation Lyra.
Located approximately 869.8 light-years from Earth, HIP 89740 resides within the broader disk of our Milky Way galaxy.
HIP 89740 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 89740 has an apparent magnitude of +7.25, 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 +1.581.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.581 |
観測
| 見かけの等級 | +7.25 |
| 絶対等級 | 0.12 |
| 距離 | 870 ly |
| 星座 | Lyra |
位置
| 赤経 | 18h 18.86m |
| 赤緯 | 33° 2.72′ |
よくある質問
What type of star is HIP 89740?
HIP 89740 is a Class K — K-type (Orange) star.
How far is HIP 89740 from Earth?
HIP 89740 is approximately 869.8 light-years from Earth.
Can you see HIP 89740 with the naked eye?
With an apparent magnitude of 7.25, HIP 89740 is not visible to the naked eye.
What constellation is HIP 89740 in?
HIP 89740 is located in the constellation Lyra.