IAU stands for the International Astronomical Union, an organization that is responsible for promoting and coordinating the international collaboration in astronomical research. It is also responsible for assigning official names to celestial bodies and features.
IAU
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According to those who do not accept the IAU's judgement on such matters - and no one is required to - Pluto. While Pluto was declared by the IAU to no longer be a planet, many disagreed. They had - and have - that right.
IAU Circular was created in 1920.
IAU decided this because it shrinks every 10 seconds
1919
Thursday is Dydd Iau in Welsh i no because I'm welsh
How many constellations have been formally named by the IAU and lies in which hemisphere
IAU stands for the International Astronomical Union, an organization that is responsible for promoting and coordinating the international collaboration in astronomical research. It is also responsible for assigning official names to celestial bodies and features.
It stands for International Astronomical Union.
No, all planets known to the International Astronomical Union (IAU) are also known to the scientific community. The IAU is responsible for naming celestial bodies and ensuring the consistency of astronomical nomenclature.
Mars is regarded as the fourth planet by the IAU.
Mars is regarded as the fourth planet by the IAU.
IAU
IAU