Star Catalog: Positions and Proper Motions of 258,997 Stars for the Epoch and Equinox of 1950.0 (In Four Parts—Part One)

The book is bound in sturdy blue cloth with visible wear along the edges and corners, typical of a volume of this age. The spine and cover feature gold lettering, which remains clear and legible. There is no dust jacket. The interior pages are intact and free from inscriptions or library markings, making it suitable for collectors.

This hardcover edition of "Star Catalog: Positions and Proper Motions of 258,997 Stars for the Epoch and Equinox of 1950.0 (Part One)" was published by the Smithsonian Institution in Washington, D.C., in 1966. Compiled by the Smithsonian Astrophysical Observatory, this volume is an essential resource for astronomers and researchers, detailing precise positions and motions of stars as recorded in the mid-20th century. This specific edition is part of a comprehensive series, emphasizing its significance in astrophysical studies. While the book's original dust jacket is not present, the volume remains a valuable piece for collectors and scholars interested in historical astronomical data. The hardcover binding ensures durability for frequent reference.