HIP 91890
HIP 91890 is a K-type (Orange) star located in the constellation Hercules.
Located approximately 543.6 light-years from Earth, HIP 91890 resides within the broader disk of our Milky Way galaxy.
HIP 91890 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 91890 has an apparent magnitude of +7.32, 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 orange hue, which corresponds to a B-V color index of +1.186.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.186 |
観測
| 見かけの等級 | +7.32 |
| 絶対等級 | 1.21 |
| 距離 | 544 ly |
| 星座 | Hercules |
位置
| 赤経 | 18h 43.93m |
| 赤緯 | 12° 10.12′ |
よくある質問
What type of star is HIP 91890?
HIP 91890 is a Class K — K-type (Orange) star.
How far is HIP 91890 from Earth?
HIP 91890 is approximately 543.6 light-years from Earth.
Can you see HIP 91890 with the naked eye?
With an apparent magnitude of 7.32, HIP 91890 is not visible to the naked eye.
What constellation is HIP 91890 in?
HIP 91890 is located in the constellation Hercules.