HIP 102421
HIP 102421 is a G-type (Yellow) star located in the constellation Aquarius.
Located approximately 501.8 light-years from Earth, HIP 102421 resides within the broader disk of our Milky Way galaxy.
HIP 102421 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 102421 has an apparent magnitude of +8.20, 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-white hue, which corresponds to a B-V color index of +0.610.
物理特性
| 光谱类型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.610 |
观测
| 视星等 | +8.20 |
| 绝对星等 | 2.26 |
| 距离 | 502 ly |
| 星座 | Aquarius |
位置
| 赤经 | 20h 45.26m |
| 赤纬 | -6° 9.47′ |
常见问题
What type of star is HIP 102421?
HIP 102421 is a Class G — G-type (Yellow) star.
How far is HIP 102421 from Earth?
HIP 102421 is approximately 501.8 light-years from Earth.
Can you see HIP 102421 with the naked eye?
With an apparent magnitude of 8.20, HIP 102421 is not visible to the naked eye.
What constellation is HIP 102421 in?
HIP 102421 is located in the constellation Aquarius.