HIP 31811
HIP 31811 is a M-type (Red) star located in the constellation Canis Major.
Located approximately 945.4 light-years from Earth, HIP 31811 resides within the broader disk of our Milky Way galaxy.
HIP 31811 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 31811 has an apparent magnitude of +7.13, 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 +1.648.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,648 |
Quan sát
| Cấp Sao Biểu Kiến | +7.13 |
| Cấp Sao Tuyệt Đối | -0,18 |
| Khoảng Cách | 945 ly |
| Chòm Sao | Canis Major |
Vị trí
| Xích kinh | 6h 39,06m |
| Xích vĩ | -18° 11,15′ |
Câu hỏi thường gặp
What type of star is HIP 31811?
HIP 31811 is a Class M — M-type (Red) star.
How far is HIP 31811 from Earth?
HIP 31811 is approximately 945.4 light-years from Earth.
Can you see HIP 31811 with the naked eye?
With an apparent magnitude of 7.13, HIP 31811 is not visible to the naked eye.
What constellation is HIP 31811 in?
HIP 31811 is located in the constellation Canis Major.