👨‍🚀🔭🌌

#edward emerson barnard #ee barnard #astronomer #barnards star discoverer #astronomy history

☀️🌕✨🌍✨🪐☀️

#earth center #geocentric model #astronomy history #celestial spheres

🌌✍️📜

#star catalog #celestial naming #astronomy history #star list #constellation name #astrometry name

🌟💥📅1572

#supernova event #sn 1572 #tycho's nova #astronomy history #celestial event #1572

🌌📜✍️

#arabic star names #ancient astronomy #star catalogue #zij #historical knowledge #celestial mapping #astronomy history

🌍✖|☀️✅

#heliocentrism #paradigm shift #geocentrism vs heliocentrism #copernican revolution #astronomy history #sun centered

📜➡️☀️🕳️🌍

#copernicus #de revolutionibus #heliocentric theory #astronomy history #sun centered model #scientific revolution