Star trails rotating over night sky with observatory station and light beams
Schlüsselwörter
star,
sky,
night,
star,
trail,
rotation,
circle,
observatory,
station,
building,
telescope,
light,
beam,
dome,
grass,
ground,
field,
dark,
space,
astronomy,
science,
universe,
galaxy,
lactic,
way,
long,
exposure,
time,
lapse,
astrophotography,
research,
technology,
view,
horizon,
outdoors,
nature
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