74 Vir
74 Vir
74 Vir is a M-type (Red) star located in the constellation Virgo. It carries the designation 74 Vir.
Located approximately 399.7 light-years from Earth, 74 Vir resides within the broader disk of our Milky Way galaxy.
74 Vir is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +4.68, 74 Vir 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 +1.606.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,606 |
Quan sát
| Cấp Sao Biểu Kiến | +4.68 |
| Cấp Sao Tuyệt Đối | -0,76 |
| Khoảng Cách | 400 ly |
| Chòm Sao | Virgo |
Vị trí
| Xích kinh | 13h 31,96m |
| Xích vĩ | -6° 15,35′ |
Câu hỏi thường gặp
What type of star is 74 Vir?
74 Vir is a Class M — M-type (Red) star.
How far is 74 Vir from Earth?
74 Vir is approximately 399.7 light-years from Earth.
Can you see 74 Vir with the naked eye?
With an apparent magnitude of 4.68, 74 Vir is visible to the naked eye.
What constellation is 74 Vir in?
74 Vir is located in the constellation Virgo.