Astrix or A-1 (initially conceptualized as FR.2 or FR-2) is the first French satellite. It was launched on 26 November 1965 by a Diamant A rocket from the CIEES launch site at Hammaguir, Algeria. With Astrix, France became the sixth country to have an artificial satellite and the third country to launch a satellite on its own rocket. Its main purpose was to test the Diamant launcher, though it was also designed to study the ionosphere. Astrix continues to orbit Earth as of 2022 and is expected to remain in orbit for centuries.

Hammaguir (also written Hamaguir and Hammaguira) (Arabic: حماقير) is a village in Abadla District, Béchar Province, Algeria, south-west of Béchar. It lies on the N50 national highway between Béchar and Tindouf. The location is notable for its role in French rocketry.Hamaguir Airport is located there.