HIP 81189
HIP 81189 is a A-type (White) star located in the constellation Hercules.
Located approximately 598.5 light-years from Earth, HIP 81189 resides within the broader disk of our Milky Way galaxy.
HIP 81189 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 81189 has an apparent magnitude of +8.22, 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 blue-white hue, which corresponds to a B-V color index of +0.184.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.184 |
観測
| 見かけの等級 | +8.22 |
| 絶対等級 | 1.90 |
| 距離 | 598 ly |
| 星座 | Hercules |
位置
| 赤経 | 16h 35.03m |
| 赤緯 | 6° 50.97′ |
よくある質問
What type of star is HIP 81189?
HIP 81189 is a Class A — A-type (White) star.
How far is HIP 81189 from Earth?
HIP 81189 is approximately 598.4 light-years from Earth.
Can you see HIP 81189 with the naked eye?
With an apparent magnitude of 8.22, HIP 81189 is not visible to the naked eye.
What constellation is HIP 81189 in?
HIP 81189 is located in the constellation Hercules.