HIP 7721
HIP 7721 is a K-type (Orange) star.
Located approximately 445.6 light-years from Earth, HIP 7721 resides within the broader disk of our Milky Way galaxy.
HIP 7721 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 7721 has an apparent magnitude of +6.55, 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 orange hue, which corresponds to a B-V color index of +1.152.
물리적 특성
| 분광형 | Class K — K-type (Orange) |
| 색지수 (B−V) | 1.152 |
관측
| 겉보기 등급 | +6.55 |
| 절대 등급 | 0.87 |
| 거리 | 446 ly |
위치
| 적경 | 1h 39.36m |
| 적위 | -33° 33.89′ |
자주 묻는 질문
What type of star is HIP 7721?
HIP 7721 is a Class K — K-type (Orange) star.
How far is HIP 7721 from Earth?
HIP 7721 is approximately 445.6 light-years from Earth.
Can you see HIP 7721 with the naked eye?
With an apparent magnitude of 6.55, HIP 7721 is not visible to the naked eye.