HIP 81799
HIP 81799 is a A-type (White) star located in the constellation Hercules.
Located approximately 621.2 light-years from Earth, HIP 81799 resides within the broader disk of our Milky Way galaxy.
HIP 81799 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 81799 has an apparent magnitude of +7.21, 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 +0.145.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.145 |
観測
| 見かけの等級 | +7.21 |
| 絶対等級 | 0.81 |
| 距離 | 621 ly |
| 星座 | Hercules |
位置
| 赤経 | 16h 42.43m |
| 赤緯 | 21° 35.57′ |
よくある質問
What type of star is HIP 81799?
HIP 81799 is a Class A — A-type (White) star.
How far is HIP 81799 from Earth?
HIP 81799 is approximately 621.2 light-years from Earth.
Can you see HIP 81799 with the naked eye?
With an apparent magnitude of 7.21, HIP 81799 is not visible to the naked eye.
What constellation is HIP 81799 in?
HIP 81799 is located in the constellation Hercules.