HIP 81704
HIP 81704 is a F-type (Yellow-White) star located in the constellation Hercules.
Located approximately 243.0 light-years from Earth, HIP 81704 resides within the broader disk of our Milky Way galaxy.
HIP 81704 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 81704 has an apparent magnitude of +7.50, 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 white hue, which corresponds to a B-V color index of +0.456.
物理的特性
| スペクトル型 | Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.456 |
観測
| 見かけの等級 | +7.50 |
| 絶対等級 | 3.14 |
| 距離 | 243 ly |
| 星座 | Hercules |
位置
| 赤経 | 16h 41.36m |
| 赤緯 | 30° 16.39′ |
よくある質問
What type of star is HIP 81704?
HIP 81704 is a Class F — F-type (Yellow-White) star.
How far is HIP 81704 from Earth?
HIP 81704 is approximately 243.0 light-years from Earth.
Can you see HIP 81704 with the naked eye?
With an apparent magnitude of 7.50, HIP 81704 is not visible to the naked eye.
What constellation is HIP 81704 in?
HIP 81704 is located in the constellation Hercules.