2018-B34 2018 BC
2018 Jan. 18
2018-B33 2018 BB
2018 Jan. 18
2018-B32 2018 BA
2018 Jan. 17
2018-B31 2018 AP12
2018 Jan. 17

The International Astronomical Union (IAU) was founded in 1919. Its mission is to promote and safeguard the science of astronomy in all its aspects through international cooperation. Its individual members — structured in Divisions, Commissions, and Working groups — are professional astronomers from all over the world, at the Ph.D. level and beyond, and active in professional research and education in astronomy. The IAU has 12530 Individual Members in 101 countries worldwide. Of those 79 are National Members. In addition, the IAU collaborates with various scientific organizations all over the world.

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