Ethan Teng 🏳️🌈🏳️⚧️🇹🇼 · @citizen_astro
528 followers · 849 posts · Server mastodon.lol
M99
Magnitude 9.9 grand design spiral galaxy located 49 million light-years away in the constellation Coma Berenices. It was discovered by Pierre Méchain in 1781.
#astrophotography #astronomy #space #unistellar #citizenscience #m99 #galaxy #comaberenices #messier #messiermarathon
#astrophotography #astronomy #space #unistellar #citizenscience #m99 #galaxy #comaberenices #messier #messiermarathon
Last updated 2 years ago