HIP 18931
HIP 18931 is a M-type (Red) star.
Located approximately 942.6 light-years from Earth, HIP 18931 resides within the broader disk of our Milky Way galaxy.
HIP 18931 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 18931 has an apparent magnitude of +7.24, 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 +1.449.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,449 |
Quan sát
| Cấp Sao Biểu Kiến | +7.24 |
| Cấp Sao Tuyệt Đối | -0,06 |
| Khoảng Cách | 943 ly |
Vị trí
| Xích kinh | 4h 3,48m |
| Xích vĩ | -24° 27,61′ |
Câu hỏi thường gặp
What type of star is HIP 18931?
HIP 18931 is a Class M — M-type (Red) star.
How far is HIP 18931 from Earth?
HIP 18931 is approximately 942.6 light-years from Earth.
Can you see HIP 18931 with the naked eye?
With an apparent magnitude of 7.24, HIP 18931 is not visible to the naked eye.