NGC 5643: Nearby Spiral Galaxy from Hubble via NASA https://j.mp/30wDJ2S https://j.mp/30BFWKC

2020-10-05 aki

NGC 5643: Nearby Spiral Galaxy from Hubble via NASA https://t.co/eumS0mwkNh pic.twitter.com/zQe9V4CKno

— Akihiko SHIRAI, Ph.D #VTC20 (@o_ob) October 5, 2020

from Twitter https://twitter.com/o_ob