Sunspot Group 2673 EKC β-γ-δ a on 06-09-17 (dd-mm-yy)

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Size: 1581px × 1581px
Photo credit: © UtCon Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ancient, book, bygone, copy, cover, editorial, historic, history, illustration, news, nostalgia, nostalgic, photo, photograph, photography, space, stock, sunspots, textbook, vintage, visible, β-γ-δ