3 Cet
3 Cet
3 Cet is a K-type (Orange) star. It carries the designation 3 Cet.
At a distance of roughly 2,091 light-years, 3 Cet is a distant star lying deep within the Milky Way galaxy.
3 Cet is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +4.99, 3 Cet 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 +1.619.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,619 |
Quan sát
| Cấp Sao Biểu Kiến | +4.99 |
| Cấp Sao Tuyệt Đối | -4,04 |
| Khoảng Cách | 2,091 ly |
Vị trí
| Xích kinh | 0h 4,50m |
| Xích vĩ | -10° 30,57′ |
Frequently Asked Questions
What type of star is 3 Cet?
3 Cet is a Class K — K-type (Orange) star.
How far is 3 Cet from Earth?
3 Cet is approximately 2,090.7 light-years from Earth.
Can you see 3 Cet with the naked eye?
With an apparent magnitude of 4.99, 3 Cet is visible to the naked eye.