HIP 18858
HIP 18858 is a A-type (White) star located in the constellation Perseus.
At a distance of roughly 1,400 light-years, HIP 18858 is a distant star lying deep within the Milky Way galaxy.
HIP 18858 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 18858 has an apparent magnitude of +8.51, 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 blue-white hue, which corresponds to a B-V color index of +0.110.
물리적 특성
| 분광형 | Class A — A-type (White) |
| 색지수 (B−V) | 0.110 |
관측
| 겉보기 등급 | +8.51 |
| 절대 등급 | 0.35 |
| 거리 | 1,400 ly |
| 별자리 | Perseus |
위치
| 적경 | 4h 2.60m |
| 적위 | 32° 54.57′ |
자주 묻는 질문
What type of star is HIP 18858?
HIP 18858 is a Class A — A-type (White) star.
How far is HIP 18858 from Earth?
HIP 18858 is approximately 1,399.8 light-years from Earth.
Can you see HIP 18858 with the naked eye?
With an apparent magnitude of 8.51, HIP 18858 is not visible to the naked eye.
What constellation is HIP 18858 in?
HIP 18858 is located in the constellation Perseus.