The [Chinook] pass is located on the crest of the Cascade Range, along a ridge between Yakima Peak to the northwest of the pass, and Naches Peak to the southeast.
Based upon the features of its spectrum, Beta Librae has a stellar classification of B8 V, making it a B-type main-sequence star.
Chinook Pass (Wikipedia) Chinook Pass (elevation 5430 ft./1656 m.) is a pass through the Cascade Range in the state of Washington.