What does the release of the logo of my country’s first Mars exploration mission mean to watch the stars for nine days?

On my country’s fifth Space Day in 2020, the name of the Mars exploration mission logo was announced. The name of the Mars exploration mission is "Tianwen-1", and the name of the Mars exploration logo is "Lanxing Jiutian" , and what is the reason for such a name? So let’s reveal it to you from the constellation knowledge below!

The logo name of China’s first Mars exploration mission was announced. On the morning of April 24, 2020, on the fifth “China Space Day”, my country announced the name of China’s first Mars exploration mission as “Tianwen-1”. -1) and the graphic logo of China's planetary exploration project - "Nine Heavens of Stars".

Where do "Tianwen" and "Learning Stars in the Nine Heavens" come from? Our country has always been very oriental in the naming of space exploration missions and detectors, such as "Chang'e", "Jade Rabbit", "Tiangong", "Magpie Bridge", "Mozi", "Shenzhou", etc. This time "Tianwen" and "Lanxing Jiutian" are no exception.

Logo content The logo of the first Mars exploration mission "Nine Heavens" takes "China's Planetary Exploration Project" as the overall concept. The overall pattern is tilted upward, which is both dynamic, flowing and full of upward impact. It represents the spirit of “chasing dreams and having the courage to explore”.

The meaning of the "Nine Sky Stars" logo is that the eight major planets of the solar system are arranged in order, expressing the colorfulness of the universe and showing the richness of scientific discoveries. Full of dynamics and flowing charm, the open elliptical orbit is tilted upward as a whole, showing the image of the unique letter "C", which represents China's planetary exploration, embodies the spirit of international cooperation - Cooperation, and marks the ability of deep space exploration to enter space. ——C3.

There is no doubt that 2020 is the best year for Mars exploration. The naming of the Mars exploration mission and the confirmation of the planetary exploration project logo are important milestones in the field of planetary exploration in my country. They are also important milestones for Mars exploration in January 2016. A major development after the mission was established, the detection results will deepen the scientific understanding of Mars and the solar system, and promote the research of major issues such as comparative planetology. In fact, for a long time, due to the influence of many objective factors and the immature development of aerospace technology, global Mars exploration has been progressing slowly. So far, more than 40 Mars probes have been launched, but the success rate is less than half. , Mars is even known as the "probe graveyard". However, with the deepening of human understanding of deep space and the development of related technologies, the success rate of Mars exploration is getting higher and higher. So why did you choose to carry out the first Mars exploration mission this year?

In October 2019, when my country’s Mars probe made its first public appearance, Ye Peijian, an academician of the Chinese Academy of Sciences and chief scientist of space science and deep space exploration at the China Academy of Space Technology, said: “There is a window period for Mars exploration. Because Mars takes 687 days to orbit the sun. In 2020, the earth and Mars will orbit the same side of the sun. This is the time when the probe's landing route is the shortest and the most fuel-efficient. If you miss this time, it will be the same. , we have to wait another two years.”

NASA (National Aeronautics and Space Administration) and ESA (European Space Agency) also have the same idea. At the end of last year, NASA completed its first Mars exploration vehicle. Testing, and just this month, NASA also stated that the Mars Rover program is one of their current highest priority tasks, spending US$2.4 billion. Even during the epidemic, it has made every effort and has not suspended any work related to the program. , because if you miss the window period, you will not only have to wait another two years, but the loss will also reach more than 500 million US dollars.

According to the plan, NASA’s Mars probe “Perseverance” will enter space between July 17 and August 5, and will successfully land on Mars in February next year to search for the past on Mars. The main mission is to find evidence of the existence of life and take samples back to Earth.

It can be seen that 2020 is a year not to be missed for Mars exploration. Whether it is the success of "Tianwen", "Rover Plan" or other similar missions, it will promote human exploration into deep space. Taking a big step forward, we look forward to July and the day when the rover lands on Mars.

Recommended related articles: Constellation knowledge: Which house is best for Jupiter to be in? What does Jupiter retrograde mean? How long does it take for Jupiter to go retrograde? What does Saturn retrograde mean? What are its effects? Is it confirmed that there is life on the planet? Can humans survive? How big is the surface of the earth? Covered by Water

Singularity Constellation Network is an encyclopedia of constellation knowledge that many girls will pay attention to. Bazi marriage, horoscope career, marriage fortune, wealth fortune sign, emotional horoscope, seeing your partner, horoscope calculation, name speed matching, life fortune, reunion opportunities, you can also consult the Singularity Horoscope website online at the bottom.