2Mu Lyr
2Mu Lyr
2Mu Lyr is a A-type (White) star located in the constellation Lyra. It carries the designation 2Mu Lyr.
Located approximately 439.0 light-years from Earth, 2Mu Lyr resides within the broader disk of our Milky Way galaxy.
2Mu Lyr is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.11, 2Mu Lyr 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-white hue, which corresponds to a B-V color index of +0.047.
Propriedades físicas
| Classe Espectral | Class A — A-type (White) |
| Índice de cor (B−V) | 0,047 |
Observação
| Magnitude Aparente | +5.11 |
| Magnitude Absoluta | -0,54 |
| Distância | 439 ly |
| Constelação | Lyra |
Posição
| Ascensão reta | 18h 24,23m |
| Declinação | 39° 30,43′ |
Perguntas frequentes
What type of star is 2Mu Lyr?
2Mu Lyr is a Class A — A-type (White) star.
How far is 2Mu Lyr from Earth?
2Mu Lyr is approximately 439.0 light-years from Earth.
Can you see 2Mu Lyr with the naked eye?
With an apparent magnitude of 5.11, 2Mu Lyr is visible to the naked eye.
What constellation is 2Mu Lyr in?
2Mu Lyr is located in the constellation Lyra.