The Omega Nebula, also known as the Swan Nebula, Checkmark Nebula, and Horseshoe Nebula Messier 17, M17, captured with a refracting telescope

---

Size: 4058px × 2807px
Location: San Vincenzo Italy
Photo credit: © Franco Tognarini / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 17, abstract, alien, astro, astrology, astronomic, astronomy, astrophotography, astrophysics, background, constellation, cosmic, cosmos, creation, deep, eagle, exposure, field, galactic, galaxy, glow, heavens, landscape, long, m16, m17, messier, milky, nature, nebula, nebulae, night, omega, outer, sagittarius, science, scientific, sky, space, star, starry, stars, swan, telescope, universe, wallpaper