Ключевые слова: astral, astronomy, beacon, celestial, celestial body, celestial guide, celestial navigation, celestial navigation aid, constellations, cosmic, darkness, direction, exploration, firmament, fixed point, guidance, guiding, guiding light, guiding star, hope, isolated, journey, landmark, light, luminary, mariners, nautical, navigation, night, night sky, nocturnal, north star, northern celestial pole, orientation, pivotal star, polar star, polaris, reference point, safety, sailors, shining, sky, starlight, stellar, stellar navigation, white background,