HIP 91931
HIP 91931 is a F-type (Yellow-White) star located in the constellation Sagittarius.
Located approximately 386.9 light-years from Earth, HIP 91931 resides within the broader disk of our Milky Way galaxy.
HIP 91931 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 91931 has an apparent magnitude of +9.43, 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 white hue, which corresponds to a B-V color index of +0.532.
물리적 특성
| 분광형 | Class F — F-type (Yellow-White) |
| 색지수 (B−V) | 0.532 |
관측
| 겉보기 등급 | +9.43 |
| 절대 등급 | 4.06 |
| 거리 | 387 ly |
| 별자리 | Sagittarius |
위치
| 적경 | 18h 44.45m |
| 적위 | -33° 27.95′ |
자주 묻는 질문
What type of star is HIP 91931?
HIP 91931 is a Class F — F-type (Yellow-White) star.
How far is HIP 91931 from Earth?
HIP 91931 is approximately 386.9 light-years from Earth.
Can you see HIP 91931 with the naked eye?
With an apparent magnitude of 9.43, HIP 91931 is not visible to the naked eye.
What constellation is HIP 91931 in?
HIP 91931 is located in the constellation Sagittarius.