HIP 20820
HIP 20820 is a G-type (Yellow) star.
At a distance of roughly 1,231 light-years, HIP 20820 is a distant star lying deep within the Milky Way galaxy.
HIP 20820 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 20820 has an apparent magnitude of +8.31, 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 +0.729.
물리적 특성
| 분광형 | G Class G — G-type (Yellow) |
| 색지수 (B−V) | 0.729 |
관측
| 겉보기 등급 | +8.31 |
| 절대 등급 | 0.43 |
| 거리 | 1,231 ly |
위치
| 적경 | 4h 27.70m |
| 적위 | -19° 21.41′ |
Frequently Asked Questions
What type of star is HIP 20820?
HIP 20820 is a Class G — G-type (Yellow) star.
How far is HIP 20820 from Earth?
HIP 20820 is approximately 1,230.8 light-years from Earth.
Can you see HIP 20820 with the naked eye?
With an apparent magnitude of 8.31, HIP 20820 is not visible to the naked eye.