Venera 9 (manufacturer's designation: 4V-1 No. 660) was a USSR unmanned space mission to Venus

Venus

Venus is the second planet from the Sun, orbiting it every 224.7 Earth days. The planet is named after Venus, the Roman goddess of love and beauty. After the Moon, it is the brightest natural object in the night sky, reaching an apparent magnitude of −4.6, bright enough to cast shadows...

. It consisted of an orbiter and a lander. It was launched on June 8, 1975 02:38:00 UTC

Coordinated Universal Time

Coordinated Universal Time is the primary time standard by which the world regulates clocks and time. It is one of several closely related successors to Greenwich Mean Time. Computer servers, online services and other entities that rely on having a universally accepted time use UTC for that purpose...

 and weighed 4,936 kg (10,884 lb). The orbiter was the first spacecraft to orbit Venus, while the lander was the first to return images from the surface of another planet.
The orbiter consisted of a cylinder with two solar panel wings and a high gain parabolic antenna attached to the curved surface.