Nu Cen
Nu Cen
Nu Cen is a B-type (Blue-White) star located in the constellation Centaurus. It carries the designation Nu Cen.
Located approximately 436.6 light-years from Earth, Nu Cen resides within the broader disk of our Milky Way galaxy.
Nu Cen is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.41, Nu Cen 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 blue hue, which corresponds to a B-V color index of -0.225.
Đặc tính vật lý
| Phân Loại Quang Phổ | B Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,225 |
Quan sát
| Cấp Sao Biểu Kiến | +3.41 |
| Cấp Sao Tuyệt Đối | -2,22 |
| Khoảng Cách | 437 ly |
| Chòm Sao | Centaurus |
Vị trí
| Xích kinh | 13h 49,50m |
| Xích vĩ | -41° 41,26′ |
Frequently Asked Questions
What type of star is Nu Cen?
Nu Cen is a Class B — B-type (Blue-White) star.
How far is Nu Cen from Earth?
Nu Cen is approximately 436.6 light-years from Earth.
Can you see Nu Cen with the naked eye?
With an apparent magnitude of 3.41, Nu Cen is visible to the naked eye.
What constellation is Nu Cen in?
Nu Cen is located in the constellation Centaurus.