Xi 2Cen
Xi 2Cen
Xi 2Cen is a B-type (Blue-White) star located in the constellation Centaurus. It carries the designation Xi 2Cen.
Located approximately 467.3 light-years from Earth, Xi 2Cen resides within the broader disk of our Milky Way galaxy.
Xi 2Cen is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.27, Xi 2Cen 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 -0.182.
Đặc tính vật lý
| Phân Loại Quang Phổ | B Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,182 |
Quan sát
| Cấp Sao Biểu Kiến | +4.27 |
| Cấp Sao Tuyệt Đối | -1,51 |
| Khoảng Cách | 467 ly |
| Chòm Sao | Centaurus |
Vị trí
| Xích kinh | 13h 6,91m |
| Xích vĩ | -49° 54,37′ |
Frequently Asked Questions
What type of star is Xi 2Cen?
Xi 2Cen is a Class B — B-type (Blue-White) star.
How far is Xi 2Cen from Earth?
Xi 2Cen is approximately 467.3 light-years from Earth.
Can you see Xi 2Cen with the naked eye?
With an apparent magnitude of 4.27, Xi 2Cen is visible to the naked eye.
What constellation is Xi 2Cen in?
Xi 2Cen is located in the constellation Centaurus.