HIP 81866
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HIP 81866 is a K-type (Orange) star.
At a distance of roughly 2,249 light-years, HIP 81866 is a distant star lying deep within the Milky Way galaxy.
HIP 81866 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
At an apparent magnitude of +10.05, HIP 81866 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 +1.197.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,197 |
Quan sát
| Cấp Sao Biểu Kiến | +10.05 |
| Cấp Sao Tuyệt Đối | 0,86 |
| Khoảng Cách | 2,249 ly |
Vị trí
| Xích kinh | 16h 43,26m |
| Xích vĩ | 59° 28,99′ |
Frequently Asked Questions
What type of star is HIP 81866?
HIP 81866 is a Class K — K-type (Orange) star.
How far is HIP 81866 from Earth?
HIP 81866 is approximately 2,249.4 light-years from Earth.
Can you see HIP 81866 with the naked eye?
With an apparent magnitude of 10.05, HIP 81866 is not visible to the naked eye.