HIP 91730
HIP 91730 is a K-type (Orange) star located in the constellation Lyra.
At a distance of roughly 1,226 light-years, HIP 91730 is a distant star lying deep within the Milky Way galaxy.
HIP 91730 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 91730 has an apparent magnitude of +7.86, 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 +1.465.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.465 |
観測
| 見かけの等級 | +7.86 |
| 絶対等級 | -0.02 |
| 距離 | 1,226 ly |
| 星座 | Lyra |
位置
| 赤経 | 18h 42.35m |
| 赤緯 | 34° 33.44′ |
よくある質問
What type of star is HIP 91730?
HIP 91730 is a Class K — K-type (Orange) star.
How far is HIP 91730 from Earth?
HIP 91730 is approximately 1,226.2 light-years from Earth.
Can you see HIP 91730 with the naked eye?
With an apparent magnitude of 7.86, HIP 91730 is not visible to the naked eye.
What constellation is HIP 91730 in?
HIP 91730 is located in the constellation Lyra.