Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Johnson, H. L. (Steward Observatory; Arizona, University Tucson, Ariz.; Universidad Nacional Autonoma de Mexico, Mexico City, Mexico) Steinmetz , D. L. (Steward Observatory; Arizona, University Tucson, Ariz., United States) Harris, O. (Universidad Nacional Autonoma de Mexico Mexico City, Mexico) Date Acquired
August 7, 2013
Publication Date
August 1, 1973
Publication Information
Publication: Astronomical Society of the Pacific
Subject Category
Instrumentation And Photography Accession Number
73A42587
Distribution Limits
Public