Physique-Chimie

Lycée et enseignement supérieur

Attention :
Pour des raisons de sécurité, les expériences décrites dans les documents ne doivent être effectuées que par un professeur dans un laboratoire de Physique-Chimie.

International Astronomy and Astrophysics Competition (IAAC)



	Présentation de l'IAAC : https://iaac.space/fr/


	2024
	Qualification round Problem A : The southern hemisphere Problem B : Stars in the Milky Way Problem C : Gravity at the ISS Problem D : Field of view of the ISS Problem E : Microwave background Énoncé : https://iaac.space/docs/problems/2024/IAAC_Qualification_Round_2024.pdf Solution : https://iaac.space/docs/problems/2024/IAAC_Qualification_Round_2024_Solution.pdf Pre-Final Round Problem A.1 : Rotation of the Earth Problem A.2 : Altitude of the ISS - Part 1 Problem B.1 : Altitude of the ISS - Part 2 Problem B.2 : Stars in the Milky Way Problem C.1 : Einstein ring around galaxy Problem C.2 : Volcanic activity on Io Énoncé : https://iaac.space/docs/problems/2024/IAAC_Pre_Final_Round_2024.pdf Solution : https://iaac.space/docs/problems/2024/IAAC_Pre_Final_Round_2024_Solution.pdf Final Round Énoncé : https://iaac.space/docs/problems/2024/IAAC_Final_Round_2024.pdf Solution : https://iaac.space/docs/problems/2024/IAAC_Final_Round_2024_Solution.pdf


	2023
	Qualification round Problem A : The classification of galaxies Problem B : The speed of light Problem C : Elliptical orbit Problem D : Distance between stars Problem E : Dark energy Énoncé : https://iaac.space/docs/problems/2023/IAAC_Qualification_Round_2023.pdf Solution : https://iaac.space/docs/problems/2023/IAAC_Qualification_Round_2023_Solution.pdf Pre-Final Round Problem A.1 : Parabolic trajectory Problem A.2 : Brightness of a binary star Problem B.1 : Temperature of the sun Problem B.2 : Escaping a star Problem C.1 : Zhurong rover Mars landing Problem C.2 : Young stars in the galactic centre Énoncé : https://iaac.space/docs/problems/2023/IAAC_Pre_Final_Round_2023.pdf Solution : https://iaac.space/docs/problems/2023/IAAC_Pre_Final_Round_2023_Solution.pdf Final Round Énoncé : https://iaac.space/docs/problems/2023/IAAC_Final_Round_2023.pdf Solution : https://iaac.space/docs/problems/2023/IAAC_Final_Round_2023_Solution.pdf