TitleStreaming motions of galaxy clusters within 12000kms-1 - I. New spectroscopic data
AuthorsSmith, Russell J.; Lucey, John R.; Hudson, Michael J.; Schlegel, David J.; Davies, Roger L ...

2000MNRAS.313..469S   Search ADS ↗

AbstractWe present new spectroscopic data for 532 early-type galaxies, predominantly Abell cluster members with cz<12000kms-1. We tabulate 919 individual measurements, from six observing runs, for recession velocity, cz, central velocity dispersion, σ, and magnesium line-strength indices, Mg2 and Mgb. The median estimated error, per measurement, in σ is 5 per cent. The Mg2 line-strength dat ...

523 Objects    Search NED ↙