HIP 20770
HIP 20770 is a K-type (Orange) star located in the constellation Perseus.
Located approximately 787.8 light-years from Earth, HIP 20770 resides within the broader disk of our Milky Way galaxy.
HIP 20770 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 20770 has an apparent magnitude of +7.49, 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 red hue, which corresponds to a B-V color index of +1.677.
물리적 특성
| 분광형 | Class K — K-type (Orange) |
| 색지수 (B−V) | 1.677 |
관측
| 겉보기 등급 | +7.49 |
| 절대 등급 | 0.58 |
| 거리 | 788 ly |
| 별자리 | Perseus |
위치
| 적경 | 4h 27.01m |
| 적위 | 52° 0.14′ |
자주 묻는 질문
What type of star is HIP 20770?
HIP 20770 is a Class K — K-type (Orange) star.
How far is HIP 20770 from Earth?
HIP 20770 is approximately 787.8 light-years from Earth.
Can you see HIP 20770 with the naked eye?
With an apparent magnitude of 7.49, HIP 20770 is not visible to the naked eye.
What constellation is HIP 20770 in?
HIP 20770 is located in the constellation Perseus.