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 was the first African American MLB player. Jackie Robinson is credited with breaking MLB's color barrier in 1947. However, back in 1884 in the American Association, a major league at the time, Moses Walker and his brother Welday Walker played for the Toledo Blue Stockings. Moses was nicknamed Fleet and played 42 games as a catcher and batted .263.