How long is a solar day in Mars rescue?

It's 24 hours, 39 minutes and 35.24409 seconds.

Synopsis: Man landed on Mars for the first time. American astronaut mark wotte (Matt Damon) and five other astronauts were caught in a huge storm, so his trip to outer space had to end early. He was left on Mars because he was mistaken for being unable to survive, and became Robinson in space. After waking up, Watney found himself far away from home on earth, with only enough food for one month. Fortunately, he is humorous and optimistic, and he is an expert in botany. He decided to live on his own.

Four years later, Guo Ming, chief scientist of China National Space Administration, told NASA that China's Apollo rocket could help the United States send Alice to Mars. NASA later summed up two plans: one was for Helius to send Alice directly to Mars and let Watney wait until the crew of Ares IV arrived; The second is to send the Alice to the slowing Hermes, let it accelerate, gravity boost Mars, and take Watney away.

Extended data

This film has the full support of NASA. The script has 50 pages of details about NASA, trying to present the astronaut's image and behavior in line with the facts. The total shooting period of the film is about 70 days, and the crew spent 2 1 day shooting the details of NASA.

The scene on the surface of Mars in the film was shot in Wadi Lahm, Jordan's Rose Desert, and the final effect was achieved through real-life shooting +CG***.

"Mars Rescue" is set in science, and the optimism and comedy elements in the film make the film more like a sketch of daily life, but the director has changed the sci-fi style and told a relaxed and interesting story. Although the style changes greatly, it is equally comfortable. The reason why this unique comedy element has become popular is that it will make the film more real and grounded, no longer a mysterious unknown world, without profound theory and speculation. However, it is still very popular to popularize some knowledge from the shallow to the deep.