77 Cet
77 Cet
77 Cet is a K-type (Orange) star. It carries the designation 77 Cet.
Located approximately 458.7 light-years from Earth, 77 Cet resides within the broader disk of our Milky Way galaxy.
77 Cet is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.74, 77 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 orange hue, which corresponds to a B-V color index of +1.393.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.393 |
观测
| 视星等 | +5.74 |
| 绝对星等 | 0.00 |
| 距离 | 459 ly |
位置
| 赤经 | 2h 34.71m |
| 赤纬 | -7° 51.57′ |
常见问题
What type of star is 77 Cet?
77 Cet is a Class K — K-type (Orange) star.
How far is 77 Cet from Earth?
77 Cet is approximately 458.7 light-years from Earth.
Can you see 77 Cet with the naked eye?
With an apparent magnitude of 5.74, 77 Cet is visible to the naked eye.