Fig. 4.From: Far-ultraviolet and far-infrared bivariate luminosity function of galaxies: Complex relation between stellar and dust emissionThe BLF of galaxies from IRAS and GALEX at z = 0. Contours are the analytic model constructed by a Gaussian copula and univariate FUV and TIR LFs. Open squares represent the UV-selected sample from GALEX, while open triangles are the IR-selected ones from IRAS. Squares and triangles with arrows mean that they are the upper limits at FUV and FIR, respectively.Back to article page