832-397421 - Roque de los Muchachos Observatory, La Palma Astrophysical Observatory, the Telescopio Nacional Galileo (TNG), La Palma, Canary Island, Spain, Europe
832-397420 - Roque de los Muchachos Observatory, La Palma Astrophysical Observatory, the Telescopio Optico Nordico (NOT), La Palma, Canary Island, Spain, Europe
832-397422 - Roque de los Muchachos Observatory, La Palma Astrophysical Observatory, the Grand Telescopio Canarias (GTC) and sign, no passing, La Palma, Canary Island
832-397419 - Roque de los Muchachos Observatory, La Palma Astrophysical Observatory, the Telescopio William Herschel (WHT), La Palma, Canary Island, Spain, Europe
832-305182 - Main building of the astrophysical observatory in the science park "Albert Einstein", Telegraphenberg, Potsdam, Brandenburg, Germany
832-265581 - Astrophysical observatory, Telegrafenberg, Potsdam Institute for Climate Impact Research, Wissenschaftspark Albert Einstein, science buildings, Potsdam, Brandenburg, Germany, Europe