Yed Prior
1Del Oph
Yed Prior is a M-type (Red) star. It carries the designation 1Del Oph.
Located approximately 171.1 light-years from Earth, Yed Prior resides within the broader disk of our Milky Way galaxy.
Yed Prior is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +2.73, Yed Prior 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 red hue, which corresponds to a B-V color index of +1.584.
Đặc tính vật lý
| Phân Loại Quang Phổ | M Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,584 |
Quan sát
| Cấp Sao Biểu Kiến | +2.73 |
| Cấp Sao Tuyệt Đối | -0,87 |
| Khoảng Cách | 171 ly |
Vị trí
| Xích kinh | 16h 14,35m |
| Xích vĩ | -3° 41,66′ |
Frequently Asked Questions
What type of star is Yed Prior?
Yed Prior is a Class M — M-type (Red) star.
How far is Yed Prior from Earth?
Yed Prior is approximately 171.1 light-years from Earth.
Can you see Yed Prior with the naked eye?
With an apparent magnitude of 2.73, Yed Prior is visible to the naked eye.