33 Ori
33 Ori
33 Ori is a B-type (Blue-White) star located in the constellation Orion. It carries the designation 33 Ori.
At a distance of roughly 1,136 light-years, 33 Ori is a distant star lying deep within the Milky Way galaxy.
33 Ori is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.46, 33 Ori 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 blue hue, which corresponds to a B-V color index of -0.176.
Đặc tính vật lý
| Phân Loại Quang Phổ | B Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,176 |
Quan sát
| Cấp Sao Biểu Kiến | +5.46 |
| Cấp Sao Tuyệt Đối | -2,25 |
| Khoảng Cách | 1,136 ly |
| Chòm Sao | Orion |
Vị trí
| Xích kinh | 5h 31,24m |
| Xích vĩ | 3° 17,53′ |
Frequently Asked Questions
What type of star is 33 Ori?
33 Ori is a Class B — B-type (Blue-White) star.
How far is 33 Ori from Earth?
33 Ori is approximately 1,136.4 light-years from Earth.
Can you see 33 Ori with the naked eye?
With an apparent magnitude of 5.46, 33 Ori is visible to the naked eye.
What constellation is 33 Ori in?
33 Ori is located in the constellation Orion.