Ключевые слова: antenna, array, astronomical, astronomy, astrophysics, celestial, communicate, communication, constellation, contact, cosmic, deep, digital, dish, equipment, exploration, explore, galaxy, instrument, large, milky way, nebula, night, observatory, outer, radar, radio, radio telescope, receiver, research, science, scientific, signal, silhouette, sky, solar system, space, star, stars, system, technology, telescope, universe,