3 Ser
3 Ser
3 Ser is a K-type (Orange) star. It carries the designation 3 Ser.
Located approximately 373.2 light-years from Earth, 3 Ser resides within the broader disk of our Milky Way galaxy.
3 Ser is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.32, 3 Ser 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 orange hue, which corresponds to a B-V color index of +1.092.
物理特性
| 光谱类型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.092 |
观测
| 视星等 | +5.32 |
| 绝对星等 | 0.03 |
| 距离 | 373 ly |
位置
| 赤经 | 15h 15.19m |
| 赤纬 | 4° 56.36′ |
Frequently Asked Questions
What type of star is 3 Ser?
3 Ser is a Class K — K-type (Orange) star.
How far is 3 Ser from Earth?
3 Ser is approximately 373.2 light-years from Earth.
Can you see 3 Ser with the naked eye?
With an apparent magnitude of 5.32, 3 Ser is visible to the naked eye.