NASAさんのインスタグラム写真 - (NASAInstagram)「Jupiter and Saturn's Great Conjunction 🪐 The Moon, left, Saturn, upper right, and Jupiter, lower right, are seen after sunset with the Washington Monument on Dec. 17, 2020, in Washington. The two planets are drawing closer to each other in the sky as they head toward a “great conjunction” on Dec. 21, where they'll appear a tenth of a degree apart. TAG US on your images of the #GreatConjuction so we can share them on Instagram! Photo Credit: NASA/Bill Ingalls #GreatConjuction2020 #nasagoddard #space #science #astronomy #spaceimage #spacepic #nasa」12月22日 1時34分