Cassiopeia (Pronounciation:Cas-see-o-pee-ah, Abbrev:Cas, Latin:Cassiopeiae) is a constellation, one of 88 constellations that the night sky is divided into. The sky is not divided up equally between the constellations. Cassiopeia takes up 598.407 sq. degrees of the night sky which equates to 1.45% of the night sky.
Out of the 10 years that Jackie Robinson played baseball, six of them were spent leading the Dodgers into the World Series and was a six-time All-Star. However, because he was already 28 when he entered the league, injury began to plague Robinson  forcing him to look down the road for other employment options.
On April 15, 1947, 28-year-old Jackie Robinson made his Major League Baseball debut with the Dodgers, against the Boston Braves, in front of more than 25,000 spectators at Ebbets Field in Brooklyn, New York. Robinson played first base and went zero for three at the plate.