Alpha Capricorni, also known as Aquila, is the brightest star in the constellation Capricornus. It is approximately 39 light-years away from Earth and is classified as a giant star. Its surface temperature is around 4,800 Kelvin, giving it a yellowish hue. This star is part of a binary system, meaning it has a companion star that orbits it. Alpha Capricorni is also known by its traditional name, Dabih, which comes from Arabic, meaning "the head of the sacrifice." This star has been observed since ancient times and is significant in various cultures.