Tag: Selfie

#CNSA #ChinaNationalSpaceAdministration #國家航天局 |#BeltAndRoadinitiative #June2021 |#火星 # 天問 #天问一号#TianwenOne #MarsMission #Marslander #MarsRover #Tianwen1 probe #祝融号 #ZhuRong Exploring from the #RedPlanet #Mars with more Ultimate #MarsSelfie …. #Selfies

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On the Rustic half diameter planet size Red planet Mars  on Hong Kong SAR- Beijing  Earth Sunday time On June 27th  2021 , at the unveiling ceremony of the first batch of scientific visualizations  of the Tianwen-1 rover landing on Mars in Beijing, on the eve of the CPC- Communist Party of China 100 year Anniversary party’s centennial birthday of China- People’s Republic of China , the CNSA – China National Space Administration released a series of real shots of the Tianwen-1 Mars exploration mission landing and patrol exploration, including the parachute and descent process of the landing patrol, and the Zhurong rover leaving the landing platform Sound and video of Mars surface movement, Mars global environment perception image, Mars rustic ​​images on Utopia Planitia…..

 On the Same Notation of the panoramic view of the landing site, the topography of Mars, the “Chinese imprint” and the image taken by the “Zhurong” rover were announced. “Photographs with the tour” and other image maps. The release of the first batch of scientific image maps marked the complete success of my country’s first Mars exploration mission.

On June 1st 2021, the WIFI separation camera of the rover took a photo with the landing platform and the rover. The camera recorded the rover’s retreating movement and turning in place. According to the WIFI camera field of view, focal length and other parameters, the staff planned the location and travel path of the camera separation. After the rover reached the separation point, the WIFI camera was released and moved back to the photo spot. The camera took a photo of the landing platform and the front of the rover. The rover makes a turn, facing the camera sideways, and takes a photo of the landing platform and the rover sideways. 

On June 16, the rover carried out global environment perception, planned the path for the subsequent stage of scientific exploration, and used the rear obstacle avoidance camera to take pictures of the rover.

[Listening to the sound from the Mars rover for the first time] In my country’s previous deep space exploration missions, images and videos are often returned. In my country’s Tianwen-1 Mars exploration mission, the developers specially designed the “collection of sounds” Function. Just as the rover was leaving the landing platform, this precious sound clip was also recorded. This sound is the sound data of the departure process acquired by the recording device installed on the rover during the departure of the landing platform on May 22. The audio includes live sounds during the process of turning on the driving mechanism of the rover, driving on a ramp, and driving onto the surface of Mars.

Jia Yang, deputy chief designer of the Fifth Academy of Aerospace Science and Technology Group and Tianwen-1 probe: What are you hearing now? In fact, it is equivalent to the front grouser of the car. It is about 47 mm, and each small rack over there is 48 mm, so you can ensure that there is a little distance between the front rack and the front rack every time you come. . Then, after turning, it has a collision between the grouser and the rack caused by a microscopic upward and downward movement of one millimeter, which is equivalent to the sound of a metal collision. In addition to the collision sound between the rover gear and the landing platform ladder, there is also the sound of the motor working. The two sounds are mixed together to form the audio of the whole process of the rover leaving the platform.

During the interview, the reporter learned that the task of the sound collection device installed on the rover is not to collect the sound of the rover, but to hear the real sound from Mars…

天问一号飞運騎遊達达3亿…….As of 11th  June 2021Friday  CNSA – China National Space Administration – ESA – European Space agency Belt and road initiative mars mission…first Mars exploration mission, Tianwen- Martian Probe One …….”祝融号Zhu Rong” Mars Lander – Mars rover successfully sent back telemetry towards China National Space Administration released a high-resolution image of the landing area of ​China- People’s Republic of China’s first Mars exploration Tianwen-1 mission. The image of the Zhongtianwen-1 landing platform, the “Zhurong” rover and the surrounding area are clearly visible.   Also to of the ultimate Mars Selfie of itself also it’s Mars Landing platform in releasing a high definition patches of travelling least six meters of it landing platform 天问一号-1 landing on Mars first batch of scientific images revealingly… 

Images and visuals are from Weibo of CNSA – China National Space Administration – CLEP –China Lunar Exploration Program

#CNSA #ChinaNationalSpaceAdministration #國家航天局 |#BeltAndRoadinitiative #June2021 |#火星 # 天問 #天问一号#TianwenOne #MarsMission #Marslander #MarsRover #Tianwen1 probe #祝融号 #ZhuRong Exploring the #RedPlanet #Mars #UtopiaPlanitia released high-resolution images of The Zhurong ultimate #PlanetMarselfies #Selfies of the #MartainSurface …. #AGallery

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天问一号飞運騎遊達达3亿 …….As of 11th  June 2021Friday  CNSA – China National Space Administration – ESA – European Space agency Belt and road initiative mars mission…first Mars exploration mission, Tianwen- Martian Probe One …….”祝融号Zhu Rong” Mars Lander – Mars rover successfully sent back telemetry towards China National Space Administration released a high-resolution image of the landing area of ​China- People’s Republic of China’s first Mars exploration Tianwen-1 mission. The image of the Zhongtianwen-1 landing platform, the “Zhurong” rover and the surrounding area are clearly visible.   Also to of the ultimate Mars Selfie of itself also it’s Mars Landing platform in releasing a high definition patches of travelling least six meters of it landing platform 天问一号-1 landing on Mars first batch of scientific images revealingly…  


That Mars  on Hong Kong SAR- Beijing  Earth Friday  time On June 11th  2021 , at the unveiling ceremony of the first batch of scientific image maps of the Tianwen-1 rover landing on Mars in Beijing, the panoramic view of the landing site, the topography of Mars, the “Chinese imprint” and the image taken by the “Zhurong” rover were announced. “Photographs with the tour” and other image maps. The release of the first batch of scientific image maps marked the complete success of my country’s first Mars exploration mission.


The panoramic view of the landing site is a 360-degree ring shot taken by the navigation terrain camera on the rover’s mast before the rover has left the landing platform, after correction and mosaic stitching. The image shows that the terrain near the landing site is flat, the Martian horizon can be seen in the distance, and the abundance and size of the rocks are consistent with expectations, indicating that the autonomous selection of the landing site and the implementation of hovering obstacle avoidance are effective.


The Mars topography map  is the first topography and geomorphology image map taken by the navigation terrain camera after the rover reaches the surface of Mars. The image shows that the nearby surface is relatively flat, with stones of different sizes distributed, with smooth edges, lighter colours, and semi-buried. There is an annular pit at the far end, and the edges of the annular pit are distributed with darker, angular stones. , And a few sand dunes farther away.
The “Chinese Imprint” map is an image of the landing platform taken when the Mars rover travels to about 6 meters southeast of the landing platform 60° southeast. The image shows that the landing platform is shining, the national flag is bright red and square, and the surface is rich in details.


The picture of the “touring group photo” shows the rover traveling about 10 meters south of the landing platform, releasing the separate camera installed at the bottom of the vehicle, and then retreating to the vicinity of the landing platform. The separate camera took pictures of the movement of the rover and the photo of the rover and the landing platform. The image is transmitted to the rover through wireless signals, and then relayed back to the ground by the rover through the orbiter

images of the mascots of the 2022 Winter Olympics “Bingdundun” and “Xuerongrong” on the landing platform

Mars surface Photography of Zhurong with the landing platform …. The picture of the “tourist group photo” shows the rover traveling about 10 meters south of the landing platform, releasing the separate camera installed at the bottom of the vehicle, and then retreating to the vicinity of the landing platform. The separate camera took pictures of the movement of the rover and the photo of the rover and the landing platform. The image is transmitted to the rover through wireless signals, and then relayed back to the ground by the rover through the orbiter. 

Chinese Imprint” image, the image of the landing platform taken by the Zhurong Mars rover driving to about 6 meters southeast of the landing platform 60° south. The image shows that the landing platform is shining, the national flag is bright red and square, and the surface is rich in details. 

Images and visuals are from Weibo of CNSA – China National Space Administration – CLEP –China Lunar Exploration Program

#CNSA #ChinaNationalSpaceAdministration #國家航天局 |#BeltAndRoadinitiative #May2021 |#火星 # 天問 #天问一号#TianwenOne #MarsMission #Marslander #MarsRover #Tianwen1 probe #祝融号 #ZhuRong landing on #Planet #Mars #UtopiaPlanitia with another ultimate #MarsSelfie #Selfies …….

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天问一号飞運騎遊達达3亿 …….As of 15th May 2021 CNSA – China National Space Administration – ESA – European Space agency Belt and road initiative mars mission…first Mars exploration mission, Tianwen- Martian Probe One …….”祝融号Zhu Rong” Mars Lander – Mars rover successfully sent back telemetry signals and landed on Mars with a complete success

At 7:18 Hong Kong SAR – Beijing Time  on May 15th 2021 , the scientific research team confirmed according to the telemetry signal sent by the “Zhurong” Mars rover that the Tianwen 1 Landing Patrol successfully landed in the pre-selected landing zone in the southern Utopia Plain of Mars, and my country’s first Mars exploration mission landing on Mars was achieved. A complete success.

At about 1 am, the Tianwen-1 probe was de-orbited in its parked orbit, maneuvering to Mars and entering orbit. At about 4 o’clock, the landing patrol was separated from the orbiter. After about 3 hours of flight, it entered the Martian atmosphere. After about 9 minutes of deceleration, hovering, obstacle avoidance and buffering, it successfully landed on the pre-selected landing zone. About 30 minutes after the two devices are separated; the orbiter will ascend and return to the parking orbit to provide relay communication for the landing patrol device. In the follow-up, the “Zhurong” rover will successively carry out global imaging of the landing site, self-check, leave the landing platform and carry out inspections.

Hello, everyone, I am the “Zhu Rong” rover. Since I landed on Mars on the 15th, my friends on Earth have moved their benches and have been looking forward to seeing the pictures. I also asked anxiously, what am I up to?

No, today I have provided 2 pictures taken after landing, and a video of the separation of the two devices (the surround device and the landing patrol device) was added for a good value, so that everyone can feast their eyes on it.

Why have you waited so long?

As we all know, the farthest distance between Mars and the Earth is about 400 million kilometers, and radio waves travel at the speed of light, and the attenuation of signal energy is proportional to the square of the propagation distance.

I have configured two communication methods, one is to communicate directly with the earth, and the other is to communicate with the earth through the Tianwen-1 orbiter relay. Why do we need relay to communicate directly? That’s because I am about 320 million kilometers away from the earth, which is too far away. Even if I keep shouting with my throat, the earth can only receive very little data, which is too slow and can only send back the most important information. As soon as I landed on the 15th, I directly reported “I have landed and feel good” to my family, and my friends started cheering for me!

After landing, I took some photos with the camera I carried, and I can’t wait to share them with you. However, if it is sent directly back to the earth, even if it is a photo like Figure 1, it would theoretically take more than eight hours. And because of the rotation of Mars, I can communicate directly with the earth for less than half an hour every day, so I abandoned the function of directly transmitting images to the earth. Therefore, I have to wait for the repeater of the surround device. He is big and has a loud voice, and transmits data to the earth much faster than me.

On the 17th, the orbiter entered the relay orbit, and we first established a communication link. Because he orbits Mars for 8.2 hours, we are often blocked by the big guy Mars, so I have to pay close attention to the precious time of relaying, first send back some important data of my own state, and then send it back Image…..

Currently, I am preparing to leave the landing platform. In the follow-up, I will work closely with the orbiter, not only to take pictures of the Martian landscape, but also to use the six scientific payloads I carry to conduct in-depth exploration of Mars and send more scientific data back to the scientists for research. It’s more important than taking pictures……. !!!!!

images and visuals are from Weibo

#CNSA #ChinaNationalSpaceAdministration #國家航天局 |#BeltAndRoadinitiative #October2020 |#火星 # 天問 #天问一号 #LongMarch5 #ChangZheng5 #TianwenOne #MarsMission #Marslander #MarsRover #MarsProbe does the ultimate #Selfies #SpaceSelfie heading towards the #UtopiaPlanitia #Mars For #中秋节 #MidAutumnFestival #ChinaNationalDay …

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On October 1st 2020, as China- People’s Republic of China also throughout the Chinese also the Asian Communities celebrates the National Day and Mid-Autumn Festival, CNSA China National Space Administration released China’s first Mars exploration mission Tianwen-1 exploration….. The image of the CNSA Belt and Road Initiative European Space Agency collaboration Martian Probe flying, the five-star red flag on the picture is dazzling, showing a bright Chinese red. This is the first deep space self-portrait of our country 天问一号 Martian probe. In the vast universe, the silver landing patrol device and the golden orbiter are shining brightly. Tianwen No.1 uses this to report safety to China and express birthday wishes.

Since this CNSA China – PROC’s first independent Mars exploration project was established, how to do a good job of visual monitoring of the working status of the Mars rover in orbit has become one of the important tasks facing the development team. In order to obtain the full picture of the “Tianwen No. 1” in the process of rushing to the fire, the Mars Orbiter Engineering Measurement Sub-system Team of the Eighth Academy specially designed a set of “little guys” with “small quality, small size and low energy consumption” “Composed of monitoring system.

As we all know, when taking selfies on the ground, you can use auxiliary tools such as selfie sticks to shoot after choosing the angle, light and shadow, but the selfie of “Tianwen No. 1” is not that simple. Due to its large size, if the selfie stick strategy is adopted, “Tianwen No.1” needs to use a 15-meter-long selfie stick to achieve a full-view selfie, which not only consumes resources, but is also prone to safety risks. For this reason, the Mars Orbiter Engineering Survey Sub-system Team of the Eighth Academy of Sciences proposed a “separated monitoring plan”, which is to “throw out” a light camera under suitable lighting conditions to take pictures of “Tianwen No. 1” and transmit the images in real time. Go back to the “Tianwen No. 1” probe.

Have you seen a one-time dual-head super wifi camera?

In order to successfully implement the separate monitoring program, the Eighth Academy Mars Orbiter Engineering Measurement Sub-system team needs a little guy who can “divide, shoot clearly, pass back, and hold on”: use a small, small, low-impact unlocking separation device The camera can be “divided out”; the use of colour imaging, the configuration of 800×600, 1600X1200 two-level resolution camera allows the image to be “clearly captured”; the use of super Wi-Fi communication that can achieve 400 meters of wireless communication allows data “Passed back”; the use of disposable batteries that can provide power for longer than 1 hour allows the camera to “hold on”, allowing the ground to see the full picture of the “Tianwen No. 1” rushing to the fire.

Considering that the camera may turn over as it gradually moves away from the detector, the development team designed the camera as a dual-headed front and back to ensure that the camera can capture as many detector images as possible during the turning process. After four years of research and development, this little guy weighing about 950g successfully carried the “Tianwen-1” Mars probe into space, and successfully separated the head weighing about 680g, and obtained a clear image. Successfully completed the overall visual monitoring task of “Tianwen No. 1”

The name “Tianwen”: 天問 ….. Comes from the long poem of the same name written by Qu Yuan (about 340–278 BC), one of the greatest poets of Ancient China. It is a poem of a series of questions starting with how the universe was created….

Images and visuals are from Weibo