Tianwen No. 1 completed the established scientific detection task, and recently filmed Mars image announcement

The reporter learned from the National Space Administration that as of today (June 29), the "Skywen No. 1" mission surround and Mars cars have completed the established scientific detection tasks. The "Skywen No. 1" mission surrounding device passed the normal flight for 706 days. It obtained the central resolution image data covering Mars worldwide, and the scientific loads all realized the global detection of Mars.

The "Skywen No. 1" detector was successfully launched on July 23, 2020. After 202 days of 475 million kilometers of deep space, he met with Mars on February 10, 2021. Essence After a detailed investigation of the pre -selected landing area, the "Tianwen No. 1" detector successfully implemented Mars landing on May 15. On May 22, the "Zhu Rong" Mars car successfully drove on the surface of Mars and began to inspect and detect.

On August 15, 2021, the "Zhu Rong" Mars car successfully completed the 90 Martian setting scientific detection tasks and continued to implement the expansion and detection tasks. It has accumulated a total of 1921.5 meters on the surface of Mars. Affected by the severe cold and sandy weather in the landing area, the Mars car entered the winter dormant mode on May 18, 2022 according to the design status. Around December 2022, the "Zhu Rong" landing area will enter the early spring season. After the environmental conditions improve, the environmental conditions improve. It will return to normal work.

The surrounding device surrounds the Mars 1344 lap, which has achieved global coverage, and the current state is normal. Follow -up will continue to carry out global remote sensing detection, and select the opportunity to conduct technical experiments to conduct preliminary technical verification for related tasks.

After nearly two years of flight and detection, the "Skywen No. 1" mission has obtained about 1040GB of original scientific data from 13 scientific loads configured by Mars and Wizards. After the ground receiving processing, the standard scientific data products formed were submitted to the team of scientists for analysis and interpretation on a monthly rolling. The relevant scientific achievements have been published in well -known academic journals at home and abroad. These scientific data will be opened to global scientists. Welcome global scientists to actively apply for research to jointly promote human exploration of the universe.

Based on the spirit of open sharing, the National Aerospace Administration actively promotes cooperation with the aerospace institutions and scientific communities in various countries to share with the National Aerospace Administration (NASA) and the European Space Agency (ESA). Cooperation; "Zhu Rong" Mars car and the European Space Agency "Mars Express" rails conduct data relay communication tests to realize the cooperation between China -Europe Mars scientific data; before and after Mars, with Russia, Germany, Italy, Australia, South Africa, South Africa, South Africa, South Africa, South Africa, South Africa, South Africa, and South Africa The Observatory Station of the country uses the "Skywen No. 1" wander and the "Mars Express" rail device to jointly conduct the observation of the star observation of the sun and conduct scientific research such as solar wind. These cooperations have achieved good results, enriched human knowledge, and made positive contributions to the construction of a community of human destiny in the scientific field.

The following is the recent shooting Martian image taken by Tianwen No. 1.

The surrounding device is divided into cameras to shoot the image of Astra Mountain, with a diameter of 456km and a height of 18km. The image shows the characteristics of the crater at the top of the Astra Mountain, and there are multiple crater collapse incidents.

The surrounding device is divided into cameras to shoot Antarctic ice cover images. The image shows the Mars Antarctic Crown. Studies believe that the long -term and permanent pole crown of Mars is mainly composed of dry ice (solid carbon dioxide) and water ice.

In the surrounding device, the camera shoots the western landform image of the sailor Grand Canyon. The east-west extension of the sailor Grand Canyon extends more than 4000km, the north-south width is 150-700km, and the deepest can reach 7km.

The surrounding device is divided into cameras to shoot the Arab highland impact pit image, and the image shows the landform features of dozens of impact pits distributed in the area.

The surroundinger high -score camera shoots the edge of the Monde ring pits, with a spatial resolution of about 0.5m. The diameter of the ring pit is about 91km. The image shows the landform features of the Monte ring pit edge. It can be seen that the phenomenon of collapse in the pit.

The "Zhu Rong" shoots the inspection area image. The image is to shoot before the Mars car enters the winter, showing the local characteristics of a sand dune landform in the inspection area.

(Source: CCTV News Client)

【Edit: Wang Yujin】

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