Bidrag Til Bestemmelse Af Praecessionskonstanten (1882) er en bog skrevet af John Louis Emil Dreyer. Bogen er en samling af hans unders������gelser af pr�����cessionskonstanten, som er en konstant, der beskriver den langsomme bev�����gelse af jordens akse. Dreyer beskriver sine observationer og beregninger af pr�����cessionskonstanten fra forskellige steder p������ jorden og sammenligner dem med tidligere m������linger. Han diskuterer ogs������ teorier om pr�����cession og dens ������rsager. Bogen er skrevet p������ dansk og er et vigtigt bidrag til astronomiens historie og udvikling.This Book Is In Danish.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.
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