Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go.
License Free
File Size 233.97 MB
Version 0.20.2
Operating System Mac OS X 10.7 macOSX (deprecated) Mac OS X 10.9 Mac OS X 10.10 Macintosh Mac OS X 10.11 Mac OS X 10.8