A new development partnership is proposing a 47-story condo tower, science museum, and planetarium for a site just north of the Capital. The site, which is not limited by capital view corridor restrictions, is owned by the State and part of a program to develop under-developed state-owned lots. The project is a proposal and had not been reviewed or accepted by the State committees evaluating use of the land.According to the developers, "A state-of-the-art science and technology museum, with the largest planetarium in Texas, will be the newest addition to Austin’s . . .