HIP 81311
HIP 81311 is a K-type (Orange) star located in the constellation Scorpius.
Located approximately 437.2 light-years from Earth, HIP 81311 resides within the broader disk of our Milky Way galaxy.
HIP 81311 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 81311 has an apparent magnitude of +8.01, 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 +1.400.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,400 |
Quan sát
| Cấp Sao Biểu Kiến | +8.01 |
| Cấp Sao Tuyệt Đối | 2,37 |
| Khoảng Cách | 437 ly |
| Chòm Sao | Scorpius |
Vị trí
| Xích kinh | 16h 36,42m |
| Xích vĩ | -43° 44,68′ |
Câu hỏi thường gặp
What type of star is HIP 81311?
HIP 81311 is a Class K — K-type (Orange) star.
How far is HIP 81311 from Earth?
HIP 81311 is approximately 437.2 light-years from Earth.
Can you see HIP 81311 with the naked eye?
With an apparent magnitude of 8.01, HIP 81311 is not visible to the naked eye.
What constellation is HIP 81311 in?
HIP 81311 is located in the constellation Scorpius.