Ключевые слова: amateur astronomy, aperture, astronomy, astronomy gear, astrophotography, backyard, celestial, celestial bodies, celestial objects, cosmology, cosmos, discovery, equipment, exploration, focal length, galaxies, lens, magnify, night, nighttime observation, observatory, observing, optical device, optics, planets, science, setup, sky, skywatching, space, stargazing, starlight, stars, telescope, telescope base, telescope mount, telescope viewing, tripod, universe, viewfinder, wonder, zoom,