HIP 81523
HIP 81523 is a B-type (Blue-White) star located in the constellation Scorpius.
Located approximately 365.6 light-years from Earth, HIP 81523 resides within the broader disk of our Milky Way galaxy.
HIP 81523 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.93, HIP 81523 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 hue, which corresponds to a B-V color index of -0.035.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.035 |
观测
| 视星等 | +5.93 |
| 绝对星等 | 0.68 |
| 距离 | 366 ly |
| 星座 | Scorpius |
位置
| 赤经 | 16h 39.09m |
| 赤纬 | -37° 13.04′ |
常见问题
What type of star is HIP 81523?
HIP 81523 is a Class B — B-type (Blue-White) star.
How far is HIP 81523 from Earth?
HIP 81523 is approximately 365.6 light-years from Earth.
Can you see HIP 81523 with the naked eye?
With an apparent magnitude of 5.93, HIP 81523 is visible to the naked eye.
What constellation is HIP 81523 in?
HIP 81523 is located in the constellation Scorpius.