sidereal
/saɪˈdɪəriəl/
relating to the distant stars; measured or determined by the stars
“The sidereal year differs slightly from the solar year.”
Origin: Latin sidereus (starry), from sidus (star, constellation)
/saɪˈdɪəriəl/
relating to the distant stars; measured or determined by the stars
“The sidereal year differs slightly from the solar year.”
Origin: Latin sidereus (starry), from sidus (star, constellation)