HIP 4491
HIP 4491 is a G-type (Yellow) star located in the constellation Andromeda.
Located approximately 668.4 light-years from Earth, HIP 4491 resides within the broader disk of our Milky Way galaxy.
HIP 4491 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 4491 has an apparent magnitude of +8.19, 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 yellow hue, which corresponds to a B-V color index of +0.967.
物理特性
| 光谱类型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.967 |
观测
| 视星等 | +8.19 |
| 绝对星等 | 1.63 |
| 距离 | 668 ly |
| 星座 | Andromeda |
位置
| 赤经 | 0h 57.56m |
| 赤纬 | 37° 24.40′ |
常见问题
What type of star is HIP 4491?
HIP 4491 is a Class G — G-type (Yellow) star.
How far is HIP 4491 from Earth?
HIP 4491 is approximately 668.4 light-years from Earth.
Can you see HIP 4491 with the naked eye?
With an apparent magnitude of 8.19, HIP 4491 is not visible to the naked eye.
What constellation is HIP 4491 in?
HIP 4491 is located in the constellation Andromeda.