Here are some pictures of the Skyline from my house. My house is in the hills West of the city, so this is west looking east at the city.
This one is the whole skyline from UT to Town Lake near the middle and the right side is South Austin. The UT Tower is on the far left with the State Capitol to its right closer to the CBD, and the Planetarium will be between the two. Below it the first picture is zoomed in to show the UT Campus and Tower to the Capitol (it will be half way between the two), and the Capitol to the CBD. So it should give some idea of where it will be.
