HIP 21479
HIP 21479 is a M-type (Red) star.
Located approximately 178.1 light-years from Earth, HIP 21479 resides within the broader disk of our Milky Way galaxy.
HIP 21479 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +5.59, HIP 21479 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its red hue, which corresponds to a B-V color index of +1.500.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,500 |
Quan sát
| Cấp Sao Biểu Kiến | +5.59 |
| Cấp Sao Tuyệt Đối | 1,90 |
| Khoảng Cách | 178 ly |
Vị trí
| Xích kinh | 4h 36,76m |
| Xích vĩ | -62° 4,63′ |
Câu hỏi thường gặp
What type of star is HIP 21479?
HIP 21479 is a Class M — M-type (Red) star.
How far is HIP 21479 from Earth?
HIP 21479 is approximately 178.1 light-years from Earth.
Can you see HIP 21479 with the naked eye?
With an apparent magnitude of 5.59, HIP 21479 is visible to the naked eye.