HIP 1689
HIP 1689 is a M-type (Red) star located in the constellation Andromeda.
At a distance of roughly 1,930 light-years, HIP 1689 is a distant star lying deep within the Milky Way galaxy.
HIP 1689 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 1689 has an apparent magnitude of +7.56, 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 +1.567.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,567 |
Quan sát
| Cấp Sao Biểu Kiến | +7.56 |
| Cấp Sao Tuyệt Đối | -1,30 |
| Khoảng Cách | 1,930 ly |
| Chòm Sao | Andromeda |
Vị trí
| Xích kinh | 0h 21,17m |
| Xích vĩ | 25° 20,30′ |
Câu hỏi thường gặp
What type of star is HIP 1689?
HIP 1689 is a Class M — M-type (Red) star.
How far is HIP 1689 from Earth?
HIP 1689 is approximately 1,929.9 light-years from Earth.
Can you see HIP 1689 with the naked eye?
With an apparent magnitude of 7.56, HIP 1689 is not visible to the naked eye.
What constellation is HIP 1689 in?
HIP 1689 is located in the constellation Andromeda.