90 Leo
90 Leo
90 Leo is a B-type (Blue-White) star located in the constellation Leo. It carries the designation 90 Leo.
At a distance of roughly 1,896 light-years, 90 Leo is a distant star lying deep within the Milky Way galaxy.
90 Leo is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.95, 90 Leo 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 blue hue, which corresponds to a B-V color index of -0.156.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,156 |
Quan sát
| Cấp Sao Biểu Kiến | +5.95 |
| Cấp Sao Tuyệt Đối | -2,87 |
| Khoảng Cách | 1,896 ly |
| Chòm Sao | Leo |
Vị trí
| Xích kinh | 11h 34,71m |
| Xích vĩ | 16° 47,81′ |
Câu hỏi thường gặp
What type of star is 90 Leo?
90 Leo is a Class B — B-type (Blue-White) star.
How far is 90 Leo from Earth?
90 Leo is approximately 1,896.3 light-years from Earth.
Can you see 90 Leo with the naked eye?
With an apparent magnitude of 5.95, 90 Leo is visible to the naked eye.
What constellation is 90 Leo in?
90 Leo is located in the constellation Leo.