Tallahassee / Mount Wilson / DANCHI ET / Cambridge / /
Company
Hale D. D. / /
Country
Australia / /
Facility
D. MONNIER / 5 P. G. TUTHILL / 6 AND C. H. TOWNES7 Space Sciences Laboratory / Mount Wilson Observatory / University of California / University of Sydney / Florida State University / /
IndustryTerm
gas clouds / /
OperatingSystem
Cygnus / /
Organization
Center for Astrophysics / University of California / Berkeley / National Aeronautics and Space Administration / University of California / office of Naval Research / NASA Goddard Space Flight Center / Chatterton Astronomy Department / American Astronomical Society / Department of Physics / National Science Foundation / School of Physics / U.S.A. PROPER MOTIONS OF DUST SHELLS SURROUNDING NML CYGNI W. C. DANCHI / 1 W. H. GREEN / 2 D. D. S. HALE / 3 K. MCELROY / 4 J. D. MONNIER / 5 P. G. TUTHILL / 6 AND C. H. TOWNES7 Space Sciences Laboratory / University of Sydney / Florida State University / /