75 Cyg
75 Cyg
75 Cyg is a M-type (Red) star located in the constellation Cygnus. It carries the designation 75 Cyg.
Located approximately 403.7 light-years from Earth, 75 Cyg resides within the broader disk of our Milky Way galaxy.
75 Cyg is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +5.09, 75 Cyg 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 +1.601.
物理特性
| 光谱类型 | Class M — M-type (Red) |
| 色指数 (B−V) | 1.601 |
观测
| 视星等 | +5.09 |
| 绝对星等 | -0.37 |
| 距离 | 404 ly |
| 星座 | Cygnus |
位置
| 赤经 | 21h 40.18m |
| 赤纬 | 43° 16.43′ |
常见问题
What type of star is 75 Cyg?
75 Cyg is a Class M — M-type (Red) star.
How far is 75 Cyg from Earth?
75 Cyg is approximately 403.7 light-years from Earth.
Can you see 75 Cyg with the naked eye?
With an apparent magnitude of 5.09, 75 Cyg is visible to the naked eye.
What constellation is 75 Cyg in?
75 Cyg is located in the constellation Cygnus.