HIP 391
HIP 391 is a G-type (Yellow) star located in the constellation Andromeda.
Located approximately 534.7 light-years from Earth, HIP 391 resides within the broader disk of our Milky Way galaxy.
HIP 391 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 391 has an apparent magnitude of +8.18, 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 white hue, which corresponds to a B-V color index of +0.430.
物理特性
| 光谱类型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.430 |
观测
| 视星等 | +8.18 |
| 绝对星等 | 2.11 |
| 距离 | 535 ly |
| 星座 | Andromeda |
位置
| 赤经 | 0h 4.85m |
| 赤纬 | 43° 58.24′ |
常见问题
What type of star is HIP 391?
HIP 391 is a Class G — G-type (Yellow) star.
How far is HIP 391 from Earth?
HIP 391 is approximately 534.7 light-years from Earth.
Can you see HIP 391 with the naked eye?
With an apparent magnitude of 8.18, HIP 391 is not visible to the naked eye.
What constellation is HIP 391 in?
HIP 391 is located in the constellation Andromeda.