Abstract
We have obtained spectroscopic and photometric data for 400 elliptical galaxies that permit us to predict distances to individual galaxies with accuracies of ±23%. Systematic velocities relative to a smooth Hubble flow are observed that are most straightforwardly interpreted as a bulk motion of approximately 700 km/s towards l=299°, b=+1° for galaxies within 60 h-1 Mpc of the Local Group, A preliminary estimate for the rms motion of elliptical galaxy gruops relative to the bulk motion is 300 km/s. Spiral galaxies studied by Aaronson et al. and by Rubin et al. yield similar results for both the bulk and the rms motion.
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
Aaronson, M., Bothun, G., Mould, J., Huchra, J., Schommer, R.A. and Cornell, M.E. 1986, Ap. J., in press.
Aaronson, M., Huchra, J., Mould, J., Schlechter,P. and Tully, R.B 1982, Ap. J. 258, 64.
Aaronson, M. and Mould, J. 1983, Ap. J. 265, 1.
Burstein, D. 1982, Ap. J. 253, 539.
Dressler, A, Burstein, D., Davies, R.L., Faber, S.M., Lynden-Bell, D., Terlevich, R. and Wegner, G. 1986, in preparation.
Lilje, P. et al. 1986, as quoted at this meeting.
Lynden-Bell, D., Burstein, D., Davies, R.L., Dressler, A., Faber,S.M., Terlevich, R. and Wegner, G. 1986, in preparation.
Mihalas, D. and Binney, J. 1981, Galactic Astronomy: Structure and Kinematics, (Freeman: San Francisco), pg. 241.
Mould, J. 1986, this conference proceedings.
Peterson, C.J. and Baumgart, C.W. 1986, Ap. J. in press.
Rubin, V.C., Ford, W.K., Thonnard, N. and Roberts, M.S. 1976, Astron. J. 81, 719.
Tully, R.B. 1986, this conference proceedings.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1986 D. Reidel Publishing Company
About this chapter
Cite this chapter
Burstein, D. et al. (1986). Elliptical Galaxies and Non-Uniformities in the Hubble Flow. In: Madore, B.F., Tully, R.B. (eds) Galaxy Distances and Deviations from Universal Expansion. NATO ASI Series, vol 180. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-4702-3_22
Download citation
DOI: https://doi.org/10.1007/978-94-009-4702-3_22
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-8591-5
Online ISBN: 978-94-009-4702-3
eBook Packages: Springer Book Archive