HIP 21420
HIP 21420 is a G-type (Yellow) star.
Located approximately 460.7 light-years from Earth, HIP 21420 resides within the broader disk of our Milky Way galaxy.
HIP 21420 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21420 has an apparent magnitude of +8.56, 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 +0.910.
物理特性
| 光谱类型 | G Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.910 |
观测
| 视星等 | +8.56 |
| 绝对星等 | 2.81 |
| 距离 | 461 ly |
位置
| 赤经 | 4h 35.90m |
| 赤纬 | -20° 10.39′ |
Frequently Asked Questions
What type of star is HIP 21420?
HIP 21420 is a Class G — G-type (Yellow) star.
How far is HIP 21420 from Earth?
HIP 21420 is approximately 460.7 light-years from Earth.
Can you see HIP 21420 with the naked eye?
With an apparent magnitude of 8.56, HIP 21420 is not visible to the naked eye.