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For refcode 1998AJ....116.2738S:
Retrieve 325 NED objects in this reference.
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NED Abstract

Copyright by American Astronomical Society. Reproduced by permission
1998AJ....116.2738S THE UNIVERSALITY OF THE FUNDAMENTAL PLANE OF E AND S0 GALAXIES: SPECTROSCOPIC DATA1 MARCO SCODEGGIO, RICCARDO GIOVANELLI, AND MARTHA P. HAYNES Center for Radiophysics and Space Research and National Astronomy and Ionosphere Center,3 Cornell University, 318 Space Sciences Building, Ithaca, NY 14853; mscodegg@eso.org, riccardo@astrosun.tn.cornell.edu, haynes@astrosun.tn.cornell.edu Received 1998 May 22; revised 1998 August 31 ABSTRACT We present central velocity dispersion measurements for 325 early-type galaxies in eight clusters and groups of galaxies, including new observations for 212 galaxies. The clusters and groups are the A262, A1367, Coma (A1656), A2634, Cancer, and Pegasus Clusters and the NGC 383 and NGC 507 Groups. The new measurements were derived from medium-dispersion spectra that cover 600 E centered on the Mg I b triplet at {lambda} ~ 5175 A. Velocity dispersions were measured using the Tonry & Davis cross- correlation method, with a typical accuracy of 6%. A detailed comparison with other data sources is made. Key words: distance scale-galaxies: distances and redshifts -galaxies: elliptical and lenticular, cD-galaxies: fundamental parameters-galaxies: kinematics and dynamics
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