protocluster
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List of the most distant astronomical objects — This article documents the farthest known astronomical objects, and the time periods in which they were so classified. Contents 1 List of most distant objects by type 2 Most distant astronomical object recordholders 3 List of most distant objects … Wikipedia
Crêpe de Zeldovitch — La notion théorique de crêpe de Zeldovitch se rapporte à une condensation gazeuse issue d’une fluctuation de la densité primordiale ayant suivi le Big Bang. En 1970, Iakov Zeldovitch montra que pour un ellipsoïde gazeux d’échelle supergalactique … Wikipédia en Français
