Ключевые слова: antenna, array, astronomical, astronomy, broadcast, broadcasting, communication, cosmos, digital, dish, dishes, evening, large, network, networking, observatory, observe, outer, radar, radio, radiotelescope, receiver, research, satellite, satellites, science, scientific, signal, silhouette, silhouettes, sky, space, station, sunset, system, technology, telecommunication, telescope, transmitter, universe, white,