Documents The Mass has to do with? Mass implies light More mass, the more light. A detailed calculation shows....

The Mass has to do with? Mass implies light More mass, the more light. A detailed calculation shows the relation is that the Luminosity is proportional to the v4 cf. http://www.aoc.nrao.edu/~smyers/courses/astro12/tully.html…

Documents Cosmology

PHYS313 - Astrophysics Cosmology Figure 9. The cosmological principle is illustrated on a vast scale by this scan of about 3 million galaxies recorded by the Automatic Plate…

Documents Evolution of galaxies and clusters in voids and superclusters

Evolution of galaxies and clusters in voids and superclusters Jaan Einasto Maret Einasto, Enn Saar, Erik Tago, Gert Hütsi, Juhan Liivamägi, Ivan Suhhonenko - Tartu Observatory…