Eta Men
Eta Men
Eta Men is a K-type (Orange) star. It carries the designation Eta Men.
Located approximately 668.4 light-years from Earth, Eta Men resides within the broader disk of our Milky Way galaxy.
Eta Men is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.47, Eta Men 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 red hue, which corresponds to a B-V color index of +1.518.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.518 |
观测
| 视星等 | +5.47 |
| 绝对星等 | -1.09 |
| 距离 | 668 ly |
位置
| 赤经 | 4h 55.19m |
| 赤纬 | -74° 56.21′ |
常见问题
What type of star is Eta Men?
Eta Men is a Class K — K-type (Orange) star.
How far is Eta Men from Earth?
Eta Men is approximately 668.4 light-years from Earth.
Can you see Eta Men with the naked eye?
With an apparent magnitude of 5.47, Eta Men is visible to the naked eye.