HIP 117828
HIP 117828 is a M-type (Red) star.
HIP 117828 lies approximately 32.6 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 32 years ago.
HIP 117828 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 117828 has an apparent magnitude of +9.99, 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 +1.466.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,466 |
Quan sát
| Cấp Sao Biểu Kiến | +9.99 |
| Cấp Sao Tuyệt Đối | 9,99 |
| Khoảng Cách | 32.6 ly |
Vị trí
| Xích kinh | 23h 53,83m |
| Xích vĩ | -75° 37,95′ |
Câu hỏi thường gặp
What type of star is HIP 117828?
HIP 117828 is a Class M — M-type (Red) star.
How far is HIP 117828 from Earth?
HIP 117828 is approximately 32.6 light-years from Earth.
Can you see HIP 117828 with the naked eye?
With an apparent magnitude of 9.99, HIP 117828 is not visible to the naked eye.