21 LMi
21 LMi
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21 LMi is a A-type (White) star. It carries the designation 21 LMi.
Located approximately 92.1 light-years from Earth, 21 LMi resides within the broader disk of our Milky Way galaxy.
21 LMi is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.49, 21 LMi 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 blue-white hue, which corresponds to a B-V color index of +0.190.
物理特性
| 光谱类型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.190 |
观测
| 视星等 | +4.49 |
| 绝对星等 | 2.24 |
| 距离 | 92.1 ly |
位置
| 赤经 | 10h 7.43m |
| 赤纬 | 35° 14.68′ |
Frequently Asked Questions
What type of star is 21 LMi?
21 LMi is a Class A — A-type (White) star.
How far is 21 LMi from Earth?
21 LMi is approximately 92.1 light-years from Earth.
Can you see 21 LMi with the naked eye?
With an apparent magnitude of 4.49, 21 LMi is visible to the naked eye.