G1.9+0.3, os restos da última supernova a explodir na Via Lactea, aproximadamente 110 anos atrás. . G1.9+0.3, the remains of the last supernova that exploded some 110 years ago in the Milky Way. . Credit: NASA/Chandra . #nasa #chandra #xray #remains #resto #remanescentes #raiosx #supernova #milkyway #vialactea #astronomia #astrogram #astronomy #110 #tbt #retro #vintage















