Her name is Rio and she dances on the sand / Just like that river twisting through a dusty land

More generally, the epsilon numbers are the ordinals ε for which ε=𝜔^ε. The smallest epsilon number is ε₀. It is a countable ordinal, being the countable union of countable sets. By the Veblen fixed-point theorem, the class of epsilon numbers is unbounded.

Among the leaders of the Canadians was the famous bushfighter, Marin.

The hour-angle, H, and the right ascension, α, are related by the simple formula H = LST − α, where LST is the local sidereal time.