
William Tyler Olcott was an American lawyer turned amateur astronomer whose passion for the stars led him to become a significant figure in popular astronomy. Born in Norwich, Connecticut, he pursued his education at Trinity College and later attended law school, although he never practiced law. His fascination with astronomy ignited during a vacation in 1905, when he was introduced to the night sky by a friend of his wife, Clara Hyde. This newfound interest culminated in the publication of his first book, 'A Field Book of the Stars,' in 1907, which aimed to make astronomy accessible to the general public. In 1911, Olcott co-founded the American Association of Variable Star Observers (AAVSO), reflecting his commitment to advancing the field of amateur astronomy. Over his lifetime, he authored six books that contributed to the popularization of astronomy, emphasizing the importance of citizen science in the observation of celestial phenomena. His work not only inspired countless amateur astronomers but also laid the groundwork for future developments in the field, solidifying his legacy as a key figure in American astronomy during the early 20th century.
“Location.—The star α in Aries, known as Hamal, and sometimes as Arietis, a star of the second magnitude, is about 7° south of α Trianguli. A line drawn from the Pole Star to γ Andromedæ, and prolonged about 20°, ends at Hamal.”