67Sig Cyg
67Sig Cyg
67Sig Cyg is a B-type (Blue-White) star located in the constellation Cygnus. It carries the designation 67Sig Cyg.
At a distance of roughly 2,886 light-years, 67Sig Cyg is a distant star lying deep within the Milky Way galaxy.
67Sig Cyg is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.22, 67Sig 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 blue-white hue, which corresponds to a B-V color index of +0.098.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.098 |
观测
| 视星等 | +4.22 |
| 绝对星等 | -5.52 |
| 距离 | 2,886 ly |
| 星座 | Cygnus |
位置
| 赤经 | 21h 17.42m |
| 赤纬 | 39° 23.68′ |
常见问题
What type of star is 67Sig Cyg?
67Sig Cyg is a Class B — B-type (Blue-White) star.
How far is 67Sig Cyg from Earth?
67Sig Cyg is approximately 2,886.3 light-years from Earth.
Can you see 67Sig Cyg with the naked eye?
With an apparent magnitude of 4.22, 67Sig Cyg is visible to the naked eye.
What constellation is 67Sig Cyg in?
67Sig Cyg is located in the constellation Cygnus.