Titlebook: Clusters and Groups of Galaxies; International Meetin F. Mardirossian,G. Giuricin,M. Mezzetti Book 1984 D. Reidel Publishing Company, Dordr

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Kurt Magnus,Karl Popp,Walter SextroNilson 1973) served as the observational basis for our study. Four samples were considered: I-all galaxies, II-galaxies with m

Obloquy

Grundbegriffe und Darstellungsmittel,ut 6000 km/s, whilst the fifth, NGC 7320, has v~ 800 km/s. Several attempts of estimating the density of the “Stephan’s Quintet like” groups have been carried on, giving contradictory results about the evidence for a chance projection in the discordant redshift groups. (See e.g. 1,2,3).

鋸齒狀

Flagging

Kurt Magnus,Karl Popp,Walter Sextroted by redshift information (e.g. Davis et al. 1982). The 2-dimensional distribution of 21,000 galaxies taken from the UGC (Nilson 1973) and the ESO/Uppsala (Lauberts 1982) galaxy catalogues is shown in Figure 1 plotted in supergalactic coordinates. This plot shows galaxies with major axis diameters

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Walther Meyer zur Capellen,Herbert Krummgical first steps was a more detailed study of the core of the Virgo cluster. Although it is not terribly rich, the Virgo cluster is several times nearer than any other rich cluster in the northern celestial hemisphere. Thus it is well suited for studies of the faint end of the cluster luminosity fu

indignant

Schwingungen spezieller Kontinua,mass and radial variation of velocity dispersion to give information on the distribution function, in the first place of the Coma cluster (Kent and Gunn 1982, Materne and Fuchs 1982) and more recently of the Perseus cluster (Kent and Sargent 1983). The major limitation on this work is in the relativ

Misnomer

Schwingungen spezieller Kontinua, galaxies. Kent and Gunn (1982) have analysed the surface density and velocity dispersion profiles of the Coma cluster, where more than 200 radial velocities are known, in terms of a series of models with various assumptions about the form of the distribution function. Obtaining large numbers of red

EXTOL

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978-94-009-6414-3D. Reidel Publishing Company, Dordrecht, Holland 1984