Abstract
A survey of the distribution of the intensity of the 21 cm-line of atomic hydrogen in the region with galactic coordinates 270°≤lII≤310°, −3°≤bII≤2°, was made with the 100-foot radiotelescope and 56-channel receiver of the Radio Astronomy Station of the Instituto Argentino de Radioastronomía and the Department of Terrestrial Magnetism of the Carnegie Institution of Washington. The angular and velocity resolution of the system is 28′ of arc and 2 km s−1.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1970 I.A.U.
About this chapter
Cite this chapter
Garzoli, S.L. (1970). A Study of Spiral Structure for 270° ≤ lII ≤ 310°. In: Becker, W., Contopoulos, G. (eds) The Spiral Structure of Our Galaxy. International Astronomical Union / Union Astronomique Internationale, vol 38. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-3275-9_24
Download citation
DOI: https://doi.org/10.1007/978-94-010-3275-9_24
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-3277-3
Online ISBN: 978-94-010-3275-9
eBook Packages: Springer Book Archive