HIP 91987
HIP 91987 is a B-type (Blue-White) star located in the constellation Aquila.
Located approximately 876.8 light-years from Earth, HIP 91987 resides within the broader disk of our Milky Way galaxy.
HIP 91987 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 91987 has an apparent magnitude of +6.89, 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 -0.023.
물리적 특성
| 분광형 | Class B — B-type (Blue-White) |
| 색지수 (B−V) | -0.023 |
관측
| 겉보기 등급 | +6.89 |
| 절대 등급 | -0.26 |
| 거리 | 877 ly |
| 별자리 | Aquila |
위치
| 적경 | 18h 44.93m |
| 적위 | 0° 22.41′ |
자주 묻는 질문
What type of star is HIP 91987?
HIP 91987 is a Class B — B-type (Blue-White) star.
How far is HIP 91987 from Earth?
HIP 91987 is approximately 876.8 light-years from Earth.
Can you see HIP 91987 with the naked eye?
With an apparent magnitude of 6.89, HIP 91987 is not visible to the naked eye.
What constellation is HIP 91987 in?
HIP 91987 is located in the constellation Aquila.