HIP 31644
HIP 31644 is a M-type (Red) star.
At a distance of roughly 1,989 light-years, HIP 31644 is a distant star lying deep within the Milky Way galaxy.
HIP 31644 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 31644 has an apparent magnitude of +9.19, 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 +1.584.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,584 |
Quan sát
| Cấp Sao Biểu Kiến | +9.19 |
| Cấp Sao Tuyệt Đối | 0,26 |
| Khoảng Cách | 1,989 ly |
Vị trí
| Xích kinh | 6h 37,36m |
| Xích vĩ | -54° 58,75′ |
Câu hỏi thường gặp
What type of star is HIP 31644?
HIP 31644 is a Class M — M-type (Red) star.
How far is HIP 31644 from Earth?
HIP 31644 is approximately 1,988.8 light-years from Earth.
Can you see HIP 31644 with the naked eye?
With an apparent magnitude of 9.19, HIP 31644 is not visible to the naked eye.