30 Cet
30 Cet
30 Cet is a F-type (Yellow-White) star. It carries the designation 30 Cet.
Located approximately 153.8 light-years from Earth, 30 Cet resides within the broader disk of our Milky Way galaxy.
30 Cet is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.71, 30 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 white hue, which corresponds to a B-V color index of +0.446.
物理特性
| 光谱类型 | F Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.446 |
观测
| 视星等 | +5.71 |
| 绝对星等 | 2.34 |
| 距离 | 154 ly |
位置
| 赤经 | 1h 7.77m |
| 赤纬 | -9° 47.13′ |
Frequently Asked Questions
What type of star is 30 Cet?
30 Cet is a Class F — F-type (Yellow-White) star.
How far is 30 Cet from Earth?
30 Cet is approximately 153.8 light-years from Earth.
Can you see 30 Cet with the naked eye?
With an apparent magnitude of 5.71, 30 Cet is visible to the naked eye.