A celestial attitude measurement instrument for Project Scanner
By: by T.M. Walsh, ... [et al.].
Contributors: Langley Research Center; United States. National Aeronautics and Space Administration
Series: NASA technical note -- NASA TN D-4742; NASA technical note -- D-4742
Publisher: National Aeronautics and Space Administration; For sale by the Clearinghouse for Federal Scientific and Technical Information
Published: 1968
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 41
Subjects: Astronomical instruments; Artificial satellites; Attitude
Notes: "August 1968"--Cover.

Prepared at Langley Research Center.

Includes bibliographical references (p. 14).