The observatory in the evening,The silhouette of a radio telesco
Palabras clave
evening,
observatory,
silhouette,
astronomy,
sunset,
sky,
technology,
telescope,
space,
antennae,
radar,
science,
radio,
dish,
equipment,
satellite,
array,
communicate,
communication,
research,
instrument,
system,
background,
astronomic,
scientific,
digital,
network,
signal,
receiver,
alien,
astrophysics,
exploration,
contact,
aerial,
datum,
blue,
transmission,
global,
transceiver,
cosmos,
electric,
telecom,
planet,
optical,
tracking,
white
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