![The celestial sphere diagram.](http://static.sciencelearn.org.nz/images/images/000/000/681/full/The-celestial-sphere20160110-1408-19uhxba.jpg?1674164714)
A simple way of thinking about the appearance of the stars from Earth, (that what we see is set in a dome), without the complication of a more realistic model of the universe.
A simple way of thinking about the appearance of the stars from Earth, (that what we see is set in a dome), without the complication of a more realistic model of the universe.