47 Ser
47 Ser
47 Ser is a M-type (Red) star. It carries the designation 47 Ser.
Located approximately 807.3 light-years from Earth, 47 Ser resides within the broader disk of our Milky Way galaxy.
47 Ser is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +5.69, 47 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 red hue, which corresponds to a B-V color index of +1.575.
物理特性
| 光谱类型 | M Class M — M-type (Red) |
| 色指数 (B−V) | 1.575 |
观测
| 视星等 | +5.69 |
| 绝对星等 | -1.28 |
| 距离 | 807 ly |
位置
| 赤经 | 16h 8.47m |
| 赤纬 | 8° 32.06′ |
Frequently Asked Questions
What type of star is 47 Ser?
47 Ser is a Class M — M-type (Red) star.
How far is 47 Ser from Earth?
47 Ser is approximately 807.3 light-years from Earth.
Can you see 47 Ser with the naked eye?
With an apparent magnitude of 5.69, 47 Ser is visible to the naked eye.