Errai
35Gam Cep
Errai is a K-type (Orange) star. It carries the designation 35Gam Cep.
Errai lies approximately 46.0 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 46 years ago.
Errai is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
At an apparent magnitude of +3.21, Errai 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 orange hue, which corresponds to a B-V color index of +1.031.
Propriedades físicas
| Classe Espectral | Class K — K-type (Orange) |
| Índice de cor (B−V) | 1,031 |
Observação
| Magnitude Aparente | +3.21 |
| Magnitude Absoluta | 2,46 |
| Distância | 46.0 ly |
Posição
| Ascensão reta | 23h 39,35m |
| Declinação | 77° 37,94′ |
Perguntas frequentes
What type of star is Errai?
Errai is a Class K — K-type (Orange) star.
How far is Errai from Earth?
Errai is approximately 46.0 light-years from Earth.
Can you see Errai with the naked eye?
With an apparent magnitude of 3.21, Errai is visible to the naked eye.