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.
Jackie Robinson is perhaps the most historically significant baseball player ever, ranking with Babe Ruth in terms of his impact on the national pastime. Ruth changed the way baseball was played; Jackie Robinson changed the way Americans thought. When Robinson took the field for the Brooklyn Dodgers on April 15, 1947, more than sixty years of racial segregation in major-league baseball came to an end.