Prima Hyadum
54Gam Tau
Prima Hyadum is a G-type (Yellow) star located in the constellation Taurus. It carries the designation 54Gam Tau.
Located approximately 161.5 light-years from Earth, Prima Hyadum resides within the broader disk of our Milky Way galaxy.
Prima Hyadum is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
At an apparent magnitude of +3.65, Prima Hyadum is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its yellow hue, which corresponds to a B-V color index of +0.981.
物理特性
| 光谱类型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.981 |
观测
| 视星等 | +3.65 |
| 绝对星等 | 0.18 |
| 距离 | 162 ly |
| 星座 | Taurus |
位置
| 赤经 | 4h 19.79m |
| 赤纬 | 15° 37.66′ |
常见问题
What type of star is Prima Hyadum?
Prima Hyadum is a Class G — G-type (Yellow) star.
How far is Prima Hyadum from Earth?
Prima Hyadum is approximately 161.5 light-years from Earth.
Can you see Prima Hyadum with the naked eye?
With an apparent magnitude of 3.65, Prima Hyadum is visible to the naked eye.
What constellation is Prima Hyadum in?
Prima Hyadum is located in the constellation Taurus.