HIP 91977
HIP 91977 is a B-type (Blue-White) star located in the constellation Lyra.
At a distance of roughly 1,222 light-years, HIP 91977 is a distant star lying deep within the Milky Way galaxy.
HIP 91977 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 91977 has an apparent magnitude of +7.92, 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 blue-white hue, which corresponds to a B-V color index of +0.051.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.051 |
观测
| 视星等 | +7.92 |
| 绝对星等 | 0.05 |
| 距离 | 1,222 ly |
| 星座 | Lyra |
位置
| 赤经 | 18h 44.83m |
| 赤纬 | 26° 11.93′ |
常见问题
What type of star is HIP 91977?
HIP 91977 is a Class B — B-type (Blue-White) star.
How far is HIP 91977 from Earth?
HIP 91977 is approximately 1,221.6 light-years from Earth.
Can you see HIP 91977 with the naked eye?
With an apparent magnitude of 7.92, HIP 91977 is not visible to the naked eye.
What constellation is HIP 91977 in?
HIP 91977 is located in the constellation Lyra.