51 Aur
51 Aur
51 Aur is a K-type (Orange) star. It carries the designation 51 Aur.
Located approximately 488.3 light-years from Earth, 51 Aur resides within the broader disk of our Milky Way galaxy.
51 Aur is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.70, 51 Aur sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its orange hue, which corresponds to a B-V color index of +1.367.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.367 |
观测
| 视星等 | +5.70 |
| 绝对星等 | -0.18 |
| 距离 | 488 ly |
位置
| 赤经 | 6h 38.66m |
| 赤纬 | 39° 23.45′ |
常见问题
What type of star is 51 Aur?
51 Aur is a Class K — K-type (Orange) star.
How far is 51 Aur from Earth?
51 Aur is approximately 488.3 light-years from Earth.
Can you see 51 Aur with the naked eye?
With an apparent magnitude of 5.70, 51 Aur is visible to the naked eye.