31Ups Aur
31Ups Aur
31Ups Aur is a M-type (Red) star. It carries the designation 31Ups Aur.
Located approximately 522.7 light-years from Earth, 31Ups Aur resides within the broader disk of our Milky Way galaxy.
31Ups Aur is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +4.72, 31Ups Aur 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 red hue, which corresponds to a B-V color index of +1.621.
物理特性
| 光谱类型 | M Class M — M-type (Red) |
| 色指数 (B−V) | 1.621 |
观测
| 视星等 | +4.72 |
| 绝对星等 | -1.30 |
| 距离 | 523 ly |
位置
| 赤经 | 5h 51.04m |
| 赤纬 | 37° 18.33′ |
Frequently Asked Questions
What type of star is 31Ups Aur?
31Ups Aur is a Class M — M-type (Red) star.
How far is 31Ups Aur from Earth?
31Ups Aur is approximately 522.7 light-years from Earth.
Can you see 31Ups Aur with the naked eye?
With an apparent magnitude of 4.72, 31Ups Aur is visible to the naked eye.