heliac

listen to the pronunciation of heliac
Englisch - Türkisch
güneşle ilişkisi olan
Englisch - Englisch
pertaining to or near the sun; especially the first rising of a star after and last setting before its invisibility owing to its conjunction with the sun; "the heliacal rising of the Dog Star"; "the heliacal or Sothic year is determined by the heliacal rising of Sothis (the Egyptian name for the Dog Star)"
Heliacal