Zeta Orionis
50Zet Ori
Zeta Orionis is a O-type (Blue) star located in the constellation Orion. It carries the designation 50Zet Ori.
Located approximately 736.2 light-years from Earth, Zeta Orionis resides within the broader disk of our Milky Way galaxy.
Zeta Orionis is classified as a spectral class O star (O-type (Blue)) on the Harvard spectral classification system.
Zeta Orionis has an apparent magnitude of +1.74, making it a bright and prominent star that is readily visible to the naked eye. It is one of the more conspicuous stars in its region of the sky. Observers will note its blue hue, which corresponds to a B-V color index of -0.199.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class O — O-type (Blue) |
| Chỉ số màu (B−V) | -0,199 |
Quan sát
| Cấp Sao Biểu Kiến | +1.74 |
| Cấp Sao Tuyệt Đối | -5,03 |
| Khoảng Cách | 736 ly |
| Chòm Sao | Orion |
Vị trí
| Xích kinh | 5h 40,76m |
| Xích vĩ | -1° 56,55′ |
Câu hỏi thường gặp
What type of star is Zeta Orionis?
Zeta Orionis is a Class O — O-type (Blue) star.
How far is Zeta Orionis from Earth?
Zeta Orionis is approximately 736.2 light-years from Earth.
Can you see Zeta Orionis with the naked eye?
With an apparent magnitude of 1.74, Zeta Orionis is visible to the naked eye.
What constellation is Zeta Orionis in?
Zeta Orionis is located in the constellation Orion.