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2004
Few galaxies are loners: almost all are members of groups of at least a dozen systems. The Milky Way is no exception. It is the second brightest in a group of three dozen, mostly dwarf, galaxies. The brightest member of the Local Galaxy Group is the Andromeda Spiral M31. The most luminous members of the Local Group, including all those visible with any
Craig Crossen, Gerald Rhemann
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Few galaxies are loners: almost all are members of groups of at least a dozen systems. The Milky Way is no exception. It is the second brightest in a group of three dozen, mostly dwarf, galaxies. The brightest member of the Local Galaxy Group is the Andromeda Spiral M31. The most luminous members of the Local Group, including all those visible with any
Craig Crossen, Gerald Rhemann
openaire +2 more sources
An analytic expression for the luminosity function for galaxies
, 1976A new analytic approximation for the luminosity function for galaxies is proposed, which shows good agreement with both a luminosity distribution for bright nearby galaxies and a composite luminosity distribution for cluster galaxies.
P. Schechter
semanticscholar +1 more source
Properties of galaxies reproduced by a hydrodynamic simulation
Nature, 2014Previous simulations of the growth of cosmic structures have broadly reproduced the ‘cosmic web’ of galaxies that we see in the Universe, but failed to create a mixed population of elliptical and spiral galaxies, because of numerical inaccuracies and ...
M. Vogelsberger +14 more
semanticscholar +1 more source
Third Reference Catalogue of Bright Galaxies
, 2012G. de Vaucouleurs +5 more
semanticscholar +1 more source