HIP 7817
HIP 7817 is a M-type (Red) star.
Located approximately 145.4 light-years from Earth, HIP 7817 resides within the broader disk of our Milky Way galaxy.
HIP 7817 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +11.60, HIP 7817 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its red hue, which corresponds to a B-V color index of +1.607.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,607 |
Quan sát
| Cấp Sao Biểu Kiến | +11.60 |
| Cấp Sao Tuyệt Đối | 8,35 |
| Khoảng Cách | 145 ly |
Vị trí
| Xích kinh | 1h 40,58m |
| Xích vĩ | -30° 43,71′ |
Câu hỏi thường gặp
What type of star is HIP 7817?
HIP 7817 is a Class M — M-type (Red) star.
How far is HIP 7817 from Earth?
HIP 7817 is approximately 145.4 light-years from Earth.
Can you see HIP 7817 with the naked eye?
With an apparent magnitude of 11.60, HIP 7817 is not visible to the naked eye.