Term: right ascension: (astronomy) the equatorial coordinate specifying the angle, measured eastward along the celestial equator, from the vernal equinox to the intersection of the hour circle that passes through an object in the sky; usually expressed in hours and minutes and seconds; used with declination to specify positions on the celestial sphere
Broader: physical entity: an entity that has physical existence | Unrelated: macroeconomist: an economist who specializes in macroeconomics
Broader: physical entity: an entity that has physical existence | Unrelated: great skua: large brown skua of the northern Atlantic
Broader: physical entity: an entity that has physical existence | Unrelated: eclampsia: a toxic condition characterized by convulsions and possibly coma during or immediately after pregnancy
Broader: physical entity: an entity that has physical existence | Unrelated: quintuplet: one of five children born at the same time from the same pregnancy
Broader: physical entity: an entity that has physical existence | Unrelated: chocolate eclair: eclair topped with chocolate
Broader: physical entity: an entity that has physical existence | Unrelated: carnosaur: large carnivorous bipedal dinosaur having huge claws
Broader: physical entity: an entity that has physical existence | Unrelated: steed: (literary) a spirited horse for state or war
Broader: physical entity: an entity that has physical existence | Unrelated: microgauss: a unit of magnetic flux density equal to one millionth of a gauss
Broader: physical entity: an entity that has physical existence | Unrelated: chewa: a member of the Bantu-speaking people of Malawi and eastern Zambia and northern Zimbabwe
Broader: physical entity: an entity that has physical existence | Unrelated: powerhouse: a highly energetic and indefatigable person