night sky with milky way near scutum constellation, brightest star on right is eta serpentis, small group of stars in middle wild

stars sky astrophotography night scutum constellation dark glow milky wild duck cluster eta serpentis abstract astronomy atmosphere background black bright cosmic cosmos deep galaxy glowing infinity landscape light mystery nature nebula nebulae outdoors outer science shiny space sparkle star starlight starry stellar universe brightest right small group middle long exposure astro cluster