<br /><br /><a href="http://schoolblogs.cuip.net/2013studentallstarsone/wp-content/uploads/sites/17/2013/07/20130716-151735.jpg"><img src="http://schoolblogs.cuip.net/2013studentallstarsone/wp-content/uploads/sites/17/2013/07/20130716-151735.jpg" alt="20130716-151735.jpg" class="alignnone size-full" /></a>

Today I learned about the design of a telescope, and that the SDSS telescope is relatively small compared to others. This is a diagram that Don York drew on the board and I copied in my notes of the SDSS telescope. I also learned that the way the of determining distances away a galaxy are from us is by seeing how fast they move. Thus is because the universe is growing, and the galaxies ne'er the edge of the universe move faster than those near the center.