Astronomical sub-disciplines
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Astrophysics
Planetary Science
Radio astronomy
Astrobiology
Extragalactic astronomy
Astrometry
Archaeoastronomy
Gravitational-wave astronomy
Neutrino astronomy
Physical cosmology
Astrochemistry
X-ray astronomy
Galactic astronomy
Gamma-ray astronomy
Astronomers by field of research
Stellar astronomy
Observational astronomy
Ultraviolet astronomy
Computational astronomy
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