Palomar, MountPal‧o‧mar, Mount /ˈpæləʊmɑː $ -ˈloʊmɑːr/ 
a mountain near San Diego, California, where the Mount Palomar Observatory (=a special building from which scientists study the stars) is based. Its equipment includes a very large telescope.
a mountain near San Diego, California, where the Mount Palomar Observatory (=a special building from which scientists study the stars) is based. Its equipment includes a very large telescope.