HIP 81733
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HIP 81733 is a B-type (Blue-White) star.
At a distance of roughly 2,189 light-years, HIP 81733 is a distant star lying deep within the Milky Way galaxy.
HIP 81733 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.62, HIP 81733 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 -0.043.
物理特性
| 光谱类型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.043 |
观测
| 视星等 | +5.62 |
| 绝对星等 | -3.51 |
| 距离 | 2,189 ly |
位置
| 赤经 | 16h 41.67m |
| 赤纬 | -49° 39.09′ |
Frequently Asked Questions
What type of star is HIP 81733?
HIP 81733 is a Class B — B-type (Blue-White) star.
How far is HIP 81733 from Earth?
HIP 81733 is approximately 2,189.0 light-years from Earth.
Can you see HIP 81733 with the naked eye?
With an apparent magnitude of 5.62, HIP 81733 is visible to the naked eye.