#milky way
- Anagalactic — Located, occurring, or extending beyond the limits of our galaxy (the Milky Way); situated in extragalactic space. In a cosmic structural sense, the term applies to celestial objects, radiations, or astronomical phenomena (such as nebulae, galaxy clusters, or cosmic rays) that originate or evolve outside the stellar system to which Earth belongs.
- Astrophotography — A specialized branch of practical astronomy and photographic art that deals with photographing celestial bodies, constellations, planets, and deep-sky objects (nebulae, galaxies, star clusters). It involves advanced long-exposure techniques, automated star tracking, and digital processing (stacking and calibrating frames) to reveal details invisible to the human eye due to extremely low luminosity.