stjörnuskoðun
Stjörnuskoðun, also known as astrometry, is the branch of astronomy that involves precise measurements of the
The primary tools used in astrometry are telescopes equipped with highly sensitive detectors, such as charge-coupled
One of the most notable achievements in astrometry is the Hipparcos mission, launched by the European Space
Astrometry is also essential for the development of celestial reference frames, which are used to define the
In summary, stjörnuskoðun is a vital field of astronomy that involves the precise measurement of celestial