New candidates to polar-ring galaxies from the Sloan Digital Sky Survey
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DOI: 10.1093/mnras/sty3209
Abstract: Polar-ring galaxies (PRGs) are fascinating systems in which the central object (typically, an early-type galaxy) is encircled by a large-scale ring of stars, gas, and dust with almost perpendicular spin. PRGs are rare objects and… read more here.
Keywords: sky survey; sloan digital; digital sky; polar ring ... See more keywords