HIP 20930
HIP 20930 is a M-type (Red) star.
At a distance of roughly 2,548 light-years, HIP 20930 is a distant star lying deep within the Milky Way galaxy.
HIP 20930 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 20930 has an apparent magnitude of +8.41, 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 red hue, which corresponds to a B-V color index of +1.490.
물리적 특성
| 분광형 | Class M — M-type (Red) |
| 색지수 (B−V) | 1.490 |
관측
| 겉보기 등급 | +8.41 |
| 절대 등급 | -1.05 |
| 거리 | 2,548 ly |
위치
| 적경 | 4h 29.28m |
| 적위 | -84° 48.31′ |
자주 묻는 질문
What type of star is HIP 20930?
HIP 20930 is a Class M — M-type (Red) star.
How far is HIP 20930 from Earth?
HIP 20930 is approximately 2,548.1 light-years from Earth.
Can you see HIP 20930 with the naked eye?
With an apparent magnitude of 8.41, HIP 20930 is not visible to the naked eye.