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pro vyhledávání: '"Di Nella, Helene"'
After numerical simulations by E. Praton, we interprete the cocoon-like structure observed for the distribution of galaxies around us as an effect of infall velocities onto clusters. In this view structures like the Cocoon (or even like the Great-Wal
Externí odkaz:
http://arxiv.org/abs/astro-ph/9807171
Publikováno v:
MNRAS 1996, 283, 367
A significant empty region was found between the southern Pavo- Indus (PI) wall and the northern Perseus-Pisces (PP) chain. This survey tests the reality of this void which may simply reflect previous poor sampling of the galaxies in this region. Red
Externí odkaz:
http://arxiv.org/abs/astro-ph/9611211
Autor:
Di Nella, Helene, Paturel, Georges
From the Lyon-Meudon Extragalactic Database LEDA, we constructed a sample of 27,000 galaxies with radial velocities smaller than 15,000 km s$^{-1}$. From this first sample we selected the 5,683 largest galaxies which constitute a sample complete up t
Externí odkaz:
http://arxiv.org/abs/astro-ph/9502025
Publikováno v:
Fractals; Dec1997, Vol. 5 Issue 4, p635-660, 26p
