HIP 45974
HIP 45974 is a B-type (Blue-White) star located in the constellation Ursa Major.
Located approximately 737.9 light-years from Earth, HIP 45974 resides within the broader disk of our Milky Way galaxy.
HIP 45974 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 45974 has an apparent magnitude of +6.94, 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 hue, which corresponds to a B-V color index of -0.026.
물리적 특성
| 분광형 | Class B — B-type (Blue-White) |
| 색지수 (B−V) | -0.026 |
관측
| 겉보기 등급 | +6.94 |
| 절대 등급 | 0.17 |
| 거리 | 738 ly |
| 별자리 | Ursa Major |
위치
| 적경 | 9h 22.54m |
| 적위 | 49° 32.69′ |
자주 묻는 질문
What type of star is HIP 45974?
HIP 45974 is a Class B — B-type (Blue-White) star.
How far is HIP 45974 from Earth?
HIP 45974 is approximately 737.9 light-years from Earth.
Can you see HIP 45974 with the naked eye?
With an apparent magnitude of 6.94, HIP 45974 is not visible to the naked eye.
What constellation is HIP 45974 in?
HIP 45974 is located in the constellation Ursa Major.