7 Leo
7 Leo
7 Leo is a A-type (White) star located in the constellation Leo. It carries the designation 7 Leo.
Located approximately 683.8 light-years from Earth, 7 Leo resides within the broader disk of our Milky Way galaxy.
7 Leo is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
7 Leo has an apparent magnitude of +6.32, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.027.
物理特性
| 光谱类型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.027 |
观测
| 视星等 | +6.32 |
| 绝对星等 | -0.29 |
| 距离 | 684 ly |
| 星座 | Leo |
位置
| 赤经 | 9h 35.88m |
| 赤纬 | 14° 22.78′ |
常见问题
What type of star is 7 Leo?
7 Leo is a Class A — A-type (White) star.
How far is 7 Leo from Earth?
7 Leo is approximately 683.8 light-years from Earth.
Can you see 7 Leo with the naked eye?
With an apparent magnitude of 6.32, 7 Leo is not visible to the naked eye.
What constellation is 7 Leo in?
7 Leo is located in the constellation Leo.