HIP 21439
HIP 21439 is a B-type (Blue-White) star.
Located approximately 827.8 light-years from Earth, HIP 21439 resides within the broader disk of our Milky Way galaxy.
HIP 21439 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 21439 has an apparent magnitude of +8.65, 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 B — B-type (Blue-White) |
| 색지수 (B−V) | 0.110 |
관측
| 겉보기 등급 | +8.65 |
| 절대 등급 | 1.63 |
| 거리 | 828 ly |
위치
| 적경 | 4h 36.25m |
| 적위 | -3° 32.14′ |
자주 묻는 질문
What type of star is HIP 21439?
HIP 21439 is a Class B — B-type (Blue-White) star.
How far is HIP 21439 from Earth?
HIP 21439 is approximately 827.8 light-years from Earth.
Can you see HIP 21439 with the naked eye?
With an apparent magnitude of 8.65, HIP 21439 is not visible to the naked eye.