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Sidereal year
[af] Sideriese jaar
[ar] سنة فلكية
[bat-smg] Žvāzdėnē metā
[bs] Zvjezdana godina
[ca] Any sideri
[cs] Siderický rok
[de] Siderisches Jahr
[eo] Stela jaro
[es] Año sidéreo
[fa] سال نجومی