Roughly 8 months after their launch.
None were.
Crews from the former Soviet Union have spent more time in space, on-board the space station Mir. Cosmonaut Dr. Valery Polyakov returned to Earth after 438 days in space studying the long term effect of weightlessnessBasically, the answer is space station.
Yes; in 1975 the last Apollo mission was a join mission with a Soviet Soyuz
The Soviet cosmonaut Svetlana Savitskaya, in 1982. She was also the first woman to perform a "spacewalk" (EVA), during her 4 month assignment aboard the Salyut 7 space station.
Salyut 1
2010
The Soviet Union with Salyut 1, which went into orbit on April 19th, 1971.
On February 8, 1984 Leonid Kizim, Vladimir Solovyev, and Oleg Atkov began a 237 day stay, the longest on Salyut 7, which ended on October 2, 1984.
The Soviet Union (USSR) launched the first space station "Salyut 1" on April 19, 1971. (It was only manned for 23 days in June, 1971, and the Soyuz 11 crew were killed on reentry of their capsule.) The orbit of Salyut decayed and it was deliberately splashed into the Pacific Ocean on October 11, 1971.
cosmonauts were the Soviet equivalent to the USA astronauts .
None were.
The first permanently occupied space station was the Soviet space station Salyut 1, which was launched on April 19, 1971. It remained in orbit for 175 days and was crewed by multiple cosmonauts during its mission.
The Soviet Union called them cosmonauts.
It was the first space station of any kind, launched by the Soviet Union on April 19, 1971.
The first orbiting space station was Salyut 1, launched by the Soviet Union in 1971.
Salyut-1/DOS-1 launched in April 19, 1971 was the first space station.
The first manned space station was Salyut 1, launched by the Soviet Union in April 1971.