Galaxies in Pegasus via NASA https://j.mp/2ImOiiL https://j.mp/3773dbh

Galaxies in Pegasus via NASA https://t.co/03ubjEmALz pic.twitter.com/J45bhbw08n

— Akihiko SHIRAI, Ph.D #VTC20 (@o_ob) October 15, 2020

from Twitter https://twitter.com/o_ob