ESO: "APEX takes part in sharpest observation ever"
Artist's impression of the quasar 3C 279. Image credit: ESO
"Telescopes in Chile, Hawaii, and Arizona reach sharpness two million times finer than human vision"
Press release by ESO
Artist's impression of the quasar 3C 279. Image credit: ESO
"Telescopes in Chile, Hawaii, and Arizona reach sharpness two million times finer than human vision"
Press release by ESO