HIP 102728
HIP 102728 is a B-type (Blue-White) star.
At a distance of roughly 1,109 light-years, HIP 102728 is a distant star lying deep within the Milky Way galaxy.
HIP 102728 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 102728 has an apparent magnitude of +7.94, 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 +0.040.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.040 |
观测
| 视星等 | +7.94 |
| 绝对星等 | 0.28 |
| 距离 | 1,109 ly |
位置
| 赤经 | 20h 49.00m |
| 赤纬 | 25° 40.35′ |
常见问题
What type of star is HIP 102728?
HIP 102728 is a Class B — B-type (Blue-White) star.
How far is HIP 102728 from Earth?
HIP 102728 is approximately 1,109.4 light-years from Earth.
Can you see HIP 102728 with the naked eye?
With an apparent magnitude of 7.94, HIP 102728 is not visible to the naked eye.