Abstract
In order to compute stellar orbits in spiral galaxies the gravitational potential and its pattern speed must be known. Observationally, these parameters are difficult to determine, in particular for strongly barred galaxies. We will briefly review different methods and illustrate in more detail the case where the problem has been approached by numerical gasdynamical simulations.
Keywords
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
This is a preview of subscription content, log in via an institution.
Preview
Unable to display preview. Download preview PDF.
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2003 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Lindblad, P.A.B., Lindblad, P.O. (2003). Observational Determination of the Gravitational Potential and Pattern Speed in Strongly Barred Galaxies. In: Contopoulos, G., Voglis, N. (eds) Galaxies and Chaos. Lecture Notes in Physics, vol 626. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-45040-5_16
Download citation
DOI: https://doi.org/10.1007/978-3-540-45040-5_16
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-40470-5
Online ISBN: 978-3-540-45040-5
eBook Packages: Springer Book Archive