Despite being opaque at visible-light wavelengths, use of the Very Large Telescope at Cerro Paranal has revealed the presence of about 3,700 blocked background Milky Way stars, some 1,000 of which are visible at infrared wavelengths.
The Very Large Telescope, of the European Southern Observatory on Cerro Paranal in the Atacama Desert of northern Chile, is also of note, with 4 × 8.2 m, 4 × 1.8, and 1 × 2.61, all on separate mounts but in one building for interferometry.
Cerro Porteño | Cerro Torre | Cerro Largo Department | C.A. Cerro | Cerro Tololo Inter-American Observatory | Cerro Largo | Cerro de la Estrella | Cerro | El Cerro del Aripo | Cerro Pajonal | Cerro de Pasco | San Pietro in Cerro | Cerro Renca | Cerro Punta, Chiriquí | Cerro Paranal | Cerro Pan de Azúcar | Cerro Negro | Cerro Machín | Cerro, Havana | Cerro El Plomo | Cerro Corá | Cerro Azul (municipality) | Cerro Azul | Villa del Cerro | Hipódromo, Cerro Largo | El Cerro | Cerro Porteno | '''Cerro Paniri''' (top left), the Chao dacite dome complex, and Cerro del León | Cerro Oncol | Cerro Maravilla murders |