7Alp Lac
7Alp Lac
7Alp Lac is a A-type (White) star. It carries the designation 7Alp Lac.
Located approximately 102.6 light-years from Earth, 7Alp Lac resides within the broader disk of our Milky Way galaxy.
7Alp Lac is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.76, 7Alp Lac 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-white hue, which corresponds to a B-V color index of +0.031.
Propriedades físicas
| Classe Espectral | Class A — A-type (White) |
| Índice de cor (B−V) | 0,031 |
Observação
| Magnitude Aparente | +3.76 |
| Magnitude Absoluta | 1,27 |
| Distância | 103 ly |
Posição
| Ascensão reta | 22h 31,29m |
| Declinação | 50° 16,95′ |
Perguntas frequentes
What type of star is 7Alp Lac?
7Alp Lac is a Class A — A-type (White) star.
How far is 7Alp Lac from Earth?
7Alp Lac is approximately 102.6 light-years from Earth.
Can you see 7Alp Lac with the naked eye?
With an apparent magnitude of 3.76, 7Alp Lac is visible to the naked eye.