20 Pup
20 Pup
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20 Pup is a G-type (Yellow) star. It carries the designation 20 Pup.
Located approximately 869.8 light-years from Earth, 20 Pup resides within the broader disk of our Milky Way galaxy.
20 Pup is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
With an apparent magnitude of +4.99, 20 Pup sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its orange hue, which corresponds to a B-V color index of +1.066.
物理特性
| 光谱类型 | G Class G — G-type (Yellow) |
| 色指数 (B−V) | 1.066 |
观测
| 视星等 | +4.99 |
| 绝对星等 | -2.14 |
| 距离 | 870 ly |
位置
| 赤经 | 8h 13.33m |
| 赤纬 | -15° 47.29′ |
Frequently Asked Questions
What type of star is 20 Pup?
20 Pup is a Class G — G-type (Yellow) star.
How far is 20 Pup from Earth?
20 Pup is approximately 869.8 light-years from Earth.
Can you see 20 Pup with the naked eye?
With an apparent magnitude of 4.99, 20 Pup is visible to the naked eye.