Abstract
As well as the high velocity expansion features already known in the inner parts of the galaxy, there also seem to be expansion features at low velocities. Two new features with velocities of −27 km s−1 and −14 km s−1 at a distance of about 4.5 kpc are identified in this article and their relationship to the other expanding features is discussed.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Van Woerden, H., Rougoor, G. W., and Oort, J. H., CR Acad. Sci., 244, 1691 (1957).
Rougoor, G. W., and Oort, J. H., Proc. US Nat. Acad. Sci., 46, 1 (1960).
Rougoor, G. W., Bull. Astron. Insts. Netherlands, 17, 381 (1964).
Burke, B. F., Ann. Rev. Astron. Astrophys., 3, 275 (1965).
Kerr, F. J., and Vallack, R., Austral. J. Phys., Astrophys. Suppl. No. 3 (1967).
Kerr, F. J., IAU Symp. No. 31, Radio Astronomy and the Galactic System (edit. by van Woerden, H.), 239 (1968).
Van der Kruit, P. C., Astron. Astrophys., 4, 462 (1970).
Schmidt, M., Stars and Stellar Systems (edit. by Blaauw, A., and Schmidt, M.), 5, 513 (Univ. Chicago Press, 1964).
Kerr, F. J., and Hindman, J. V., Austral. J. Phys., Astrophys. Suppl. (in the press).
Low, F. J., Astrophys. J. Lett., 159, L173 (1970).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
MENON, T., CIOTTI, J. Expansion Motions in the Inner Parts of the Galaxy. Nature 227, 579–581 (1970). https://doi.org/10.1038/227579a0
Received:
Issue Date:
DOI: https://doi.org/10.1038/227579a0
This article is cited by
-
The warping of the galactic plane and changes of ellipticity
Astrophysics and Space Science (1978)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.