Sao Luyten
Sao Luyten is a M-type (Red) star.
At a distance of approximately 12.4 light-years, Sao Luyten is one of the Sun's closest stellar neighbors. Light that we observe from Sao Luyten today left the star roughly 12 years ago, making it a near neighbor in galactic terms.
Sao Luyten is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
Sao Luyten has an apparent magnitude of +9.84, 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 +1.573.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,573 |
Quan sát
| Cấp Sao Biểu Kiến | +9.84 |
| Cấp Sao Tuyệt Đối | 11,94 |
| Khoảng Cách | 12.4 ly |
Vị trí
| Xích kinh | 7h 27,41m |
| Xích vĩ | 5° 13,55′ |
Câu hỏi thường gặp
What type of star is Sao Luyten?
Sao Luyten is a Class M — M-type (Red) star.
How far is Sao Luyten from Earth?
Sao Luyten is approximately 12.4 light-years from Earth.
Can you see Sao Luyten with the naked eye?
With an apparent magnitude of 9.84, Sao Luyten is not visible to the naked eye.