Isn’t it pretty?
It’s the Testar 1 communications satellite which in 1962 facilitated the first trans-Atlantic television signal.
President Kennedy was supposed to launch this historic moment in communications with a trans-Atlantic press conference, but the transmission signal was acquired before JFK was ready, so Ernie Banks may have been the first human image relayed across the Atlantic. Needing to kill a little time, the producers picked up a TV broadcast of a major league ballgame between the Philadelphia Phillies and Chicago Cubs from Wrigley Field.