Unukalhai
24Alp Ser
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Unukalhai is a K-type (Orange) star. It carries the designation 24Alp Ser.
Located approximately 74.0 light-years from Earth, Unukalhai resides within the broader disk of our Milky Way galaxy.
Unukalhai is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
At an apparent magnitude of +2.63, Unukalhai is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its orange hue, which corresponds to a B-V color index of +1.167.
物理特性
| 光谱类型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.167 |
观测
| 视星等 | +2.63 |
| 绝对星等 | 0.85 |
| 距离 | 74.0 ly |
位置
| 赤经 | 15h 44.27m |
| 赤纬 | 6° 25.54′ |
Frequently Asked Questions
What type of star is Unukalhai?
Unukalhai is a Class K — K-type (Orange) star.
How far is Unukalhai from Earth?
Unukalhai is approximately 74.0 light-years from Earth.
Can you see Unukalhai with the naked eye?
With an apparent magnitude of 2.63, Unukalhai is visible to the naked eye.