フォロー
[Latest in spaceさんはTwitterを使っています 「If Andromeda were brighter, this is how big it would be in our night sky https://t.co/YC0H0drlHR」 / Twitter]( https://twitter.com/latestinspace/status/1433401562068627456 )
[Latest in spaceさんはTwitterを使っています 「If Andromeda were brighter, this is how big it would be in our night sky https://t.co/YC0H0drlHR」 / Twitter]( https://twitter.com/latestinspace/status/1433401562068627456 )