Physical data and processes: Gravitation
Astronomical instrumentation
methods and techniques: Techniques: high angular resolution
Astrometry and celestial mechanics: Astrometry
Kuiper belt objects: individual: UX25
Cosmology: dark matter
dark energy
inflation
[PHYS.ASTR.IM] Physics/Astrophysics/Instrumentation and Methods for Astrophysic
[SDU.ASTR.IM] Sciences of the Universe/Astrophysics/Instrumentation and Methods for Astrophysic