HIP 81929
HIP 81929 is a A-type (White) star located in the constellation Hercules.
Located approximately 665.6 light-years from Earth, HIP 81929 resides within the broader disk of our Milky Way galaxy.
HIP 81929 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 81929 has an apparent magnitude of +8.97, 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 +0.286.
물리적 특성
| 분광형 | Class A — A-type (White) |
| 색지수 (B−V) | 0.286 |
관측
| 겉보기 등급 | +8.97 |
| 절대 등급 | 2.42 |
| 거리 | 666 ly |
| 별자리 | Hercules |
위치
| 적경 | 16h 44.04m |
| 적위 | 46° 19.93′ |
자주 묻는 질문
What type of star is HIP 81929?
HIP 81929 is a Class A — A-type (White) star.
How far is HIP 81929 from Earth?
HIP 81929 is approximately 665.6 light-years from Earth.
Can you see HIP 81929 with the naked eye?
With an apparent magnitude of 8.97, HIP 81929 is not visible to the naked eye.
What constellation is HIP 81929 in?
HIP 81929 is located in the constellation Hercules.