4 Equ
4 Equ
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4 Equ is a F-type (Yellow-White) star. It carries the designation 4 Equ.
Located approximately 159.6 light-years from Earth, 4 Equ resides within the broader disk of our Milky Way galaxy.
4 Equ is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.94, 4 Equ 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 +0.538.
物理特性
| 光谱类型 | F Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.538 |
观测
| 视星等 | +5.94 |
| 绝对星等 | 2.49 |
| 距离 | 160 ly |
位置
| 赤经 | 21h 5.45m |
| 赤纬 | 5° 57.49′ |
Frequently Asked Questions
What type of star is 4 Equ?
4 Equ is a Class F — F-type (Yellow-White) star.
How far is 4 Equ from Earth?
4 Equ is approximately 159.6 light-years from Earth.
Can you see 4 Equ with the naked eye?
With an apparent magnitude of 5.94, 4 Equ is visible to the naked eye.