HIP 7757
HIP 7757 is a M-type (Red) star.
At a distance of roughly 2,146 light-years, HIP 7757 is a distant star lying deep within the Milky Way galaxy.
HIP 7757 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 7757 has an apparent magnitude of +7.25, 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 +1.645.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,645 |
Quan sát
| Cấp Sao Biểu Kiến | +7.25 |
| Cấp Sao Tuyệt Đối | -1,84 |
| Khoảng Cách | 2,146 ly |
Vị trí
| Xích kinh | 1h 39,90m |
| Xích vĩ | -22° 54,80′ |
Câu hỏi thường gặp
What type of star is HIP 7757?
HIP 7757 is a Class M — M-type (Red) star.
How far is HIP 7757 from Earth?
HIP 7757 is approximately 2,145.8 light-years from Earth.
Can you see HIP 7757 with the naked eye?
With an apparent magnitude of 7.25, HIP 7757 is not visible to the naked eye.