Summary
Preliminary Hα observations with the TAURUS imaging spectrometer confirm a pattern of systematic radial motions in a section of spiral arm in M83. The velocity gradients are not consistent with those predicted for the neutral gas.
Non-circular motions have also been discovered in the central regions of the galaxy.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bash, F.N. and Visser, H.C.D.: 1981, Ap. J. 247, 488
Comte, G.: 1981, Astron. Astrophys. Suppl. Ser. 44, 488
Peterson, C.J., Rubin, V.C., Ford, W.K., Jr., Thonnard, N.: 1978, Ap. J. 219, 31
Rots, A.H.: 1975, Astron. Astrophys. 45, 43
Sancisi, R., Allen, R.J. and Sullivan, W.J., III: 1979, Astron. Astrophys. 78, 217
Sanders, R.H. and Tubbs, A.D.: 1980, Ap. J. 235, 803
Taylor, K. and Atherton, P.D.: 1980, MNRAS 191, 675
Viallefond, F., Allen, R.J. and Goss, W.M.: 1981, Astron. Astrophys. 104, 127
Visser, H.C.D.: 1980a, Astron. Astrophys. 88, 149
Visser, H.C.D.: 1980b, Astron. Astrophys. 88, 159
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1983 IAU
About this chapter
Cite this chapter
Allen, R.J., Atherton, P.D., Oosterloo, T.A., Taylor, K. (1983). Recent Taurus Results on Hα Velocities in M83. In: Athanassoula, E. (eds) Internal Kinematics and Dynamics of Galaxies. International Astronomical Union/Union Astronomique Internationale, vol 100. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-7075-5_42
Download citation
DOI: https://doi.org/10.1007/978-94-009-7075-5_42
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-277-1547-0
Online ISBN: 978-94-009-7075-5
eBook Packages: Springer Book Archive