HIP 57457
HIP 57457 is a B-type (Blue-White) star located in the constellation Centaurus.
HIP 57457 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 57457 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 57457 has an apparent magnitude of +8.77, 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 +0.055.
물리적 특성
| 분광형 | Class B — B-type (Blue-White) |
| 색지수 (B−V) | 0.055 |
관측
| 겉보기 등급 | +8.77 |
| 절대 등급 | -11.23 |
| 거리 | 326,156 ly |
| 별자리 | Centaurus |
위치
| 적경 | 11h 46.70m |
| 적위 | -58° 37.79′ |
자주 묻는 질문
What type of star is HIP 57457?
HIP 57457 is a Class B — B-type (Blue-White) star.
How far is HIP 57457 from Earth?
HIP 57457 is approximately 326,156.0 light-years from Earth.
Can you see HIP 57457 with the naked eye?
With an apparent magnitude of 8.77, HIP 57457 is not visible to the naked eye.
What constellation is HIP 57457 in?
HIP 57457 is located in the constellation Centaurus.