HIP 81998
HIP 81998 is a K-type (Orange) star located in the constellation Hercules.
Located approximately 125.4 light-years from Earth, HIP 81998 resides within the broader disk of our Milky Way galaxy.
HIP 81998 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
At an apparent magnitude of +10.43, HIP 81998 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its orange hue, which corresponds to a B-V color index of +1.170.
물리적 특성
| 분광형 | Class K — K-type (Orange) |
| 색지수 (B−V) | 1.170 |
관측
| 겉보기 등급 | +10.43 |
| 절대 등급 | 7.51 |
| 거리 | 125 ly |
| 별자리 | Hercules |
위치
| 적경 | 16h 45.05m |
| 적위 | 21° 7.29′ |
자주 묻는 질문
What type of star is HIP 81998?
HIP 81998 is a Class K — K-type (Orange) star.
How far is HIP 81998 from Earth?
HIP 81998 is approximately 125.4 light-years from Earth.
Can you see HIP 81998 with the naked eye?
With an apparent magnitude of 10.43, HIP 81998 is not visible to the naked eye.
What constellation is HIP 81998 in?
HIP 81998 is located in the constellation Hercules.