Psi Cen
Psi Cen
Psi Cen is a A-type (White) star located in the constellation Centaurus. It carries the designation Psi Cen.
Located approximately 258.9 light-years from Earth, Psi Cen resides within the broader disk of our Milky Way galaxy.
Psi Cen is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.05, Psi Cen 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 -0.030.
Propriedades físicas
| Classe Espectral | A Class A — A-type (White) |
| Índice de cor (B−V) | -0,030 |
Observação
| Magnitude Aparente | +4.05 |
| Magnitude Absoluta | -0,45 |
| Distância | 259 ly |
| Constelação | Centaurus |
Posição
| Ascensão reta | 14h 20,56m |
| Declinação | -37° 53,12′ |
Frequently Asked Questions
What type of star is Psi Cen?
Psi Cen is a Class A — A-type (White) star.
How far is Psi Cen from Earth?
Psi Cen is approximately 258.8 light-years from Earth.
Can you see Psi Cen with the naked eye?
With an apparent magnitude of 4.05, Psi Cen is visible to the naked eye.
What constellation is Psi Cen in?
Psi Cen is located in the constellation Centaurus.