Ключевые слова: antenna, astronomical, astronomy, astrophysics, communication, cosmos, discover, discovery, dish, earth, equipment, exploration, explorer, galaxy, irbene, large, latvia, latvija, long, mexico, military, moon, night, observation, observatory, planet, radar, radio, radiotelescope, research, satellite, science, scientific, scope, sky, soviet, space, star, sun, sunrise, sunset, technology, telescope, telescopic, tower, tree, universe, ventspils, watching, waves,