HIP 31981
HIP 31981 is a K-type (Orange) star located in the constellation Canis Major.
HIP 31981 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 31981 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 31981 has an apparent magnitude of +8.66, 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 orange hue, which corresponds to a B-V color index of +1.356.
물리적 특성
| 분광형 | Class K — K-type (Orange) |
| 색지수 (B−V) | 1.356 |
관측
| 겉보기 등급 | +8.66 |
| 절대 등급 | -11.34 |
| 거리 | 326,156 ly |
| 별자리 | Canis Major |
위치
| 적경 | 6h 41.00m |
| 적위 | -30° 33.16′ |
자주 묻는 질문
What type of star is HIP 31981?
HIP 31981 is a Class K — K-type (Orange) star.
How far is HIP 31981 from Earth?
HIP 31981 is approximately 326,156.0 light-years from Earth.
Can you see HIP 31981 with the naked eye?
With an apparent magnitude of 8.66, HIP 31981 is not visible to the naked eye.
What constellation is HIP 31981 in?
HIP 31981 is located in the constellation Canis Major.