白鳥座は星座です。北十字とも呼ばれます。この星座は天の川に翼を広げています。
the Swan is a constellation. It is also called Northern Cross.
This constellation spread its wing over the galaxy.
白鳥座は星座です。北十字とも呼ばれます。この星座は天の川に翼を広げています。
the Swan is a constellation. It is also called Northern Cross.
This constellation spread its wing over the galaxy.
