Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNGC 6894 - A diamond ring in Cygnus.AuthorsMoore, StewartSubjectsNEW General Catalogue of Nebulae &; Clusters of Stars; DIAMOND jewelry; GALACTIC magnetic fields; PLANETARY nebulaePublicationJournal of the British Astronomical Association, 2022, Vol 132, Issue 4, p263ISSN0007-0297Publication typeArticle