Ever since it made its historic landing on Jan. 3rd, 2019, the Change-4 mission and its Yutu 2 rover have been busy exploring the lunar surface. Just recently, the mission passed its first year of operations and earned the distinction of being the first rover to travel a record 357.695 meters (1,173.5 ft) on the far side of the Moon. And in between all that, the mission has also provided some truly fascinating images of the lunar surface.
Thanks to a data release issued on Monday (Jan. 20th), the public can now peruse through all of the high-resolution images taken by the Change-4 mission. The data, which was released by the Ground Research and Application System (GRAS) of the Chinese Lunar Exploration Project, includes images of the far side of the Moon that were taken with the landers terrain camera and the panoramic camera on the Yutu-2 rover.
Included in the release are many images of the Von Krmn Crater (located in the South Pole-Aitken Basin) where the lander and rover made their soft landing last year. These images feature close-up and long-distance shots of everything surrounding the lander and rover. The data was transmitted back to Earth via the Queqiao orbiter, which is acting as a communications relay for the missions surface elements.
These images are something of a retrospective, providing a visual timeline for key points in the mission while also calling attention to the rover and landers surroundings. To make all these images accessible to the public, the GRAS team has uploaded the full archive of mission data to a dedicated website used by the China Lunar Exploration Programs (aka. Change Program) information services.
The release of all of this data is already causing quite the stir in the astronomical community. As Space.com reports, Doug Ellison the engineering camera team lead for the Curiosity rover mission at NASAs Jet Propulsion Laboratory (JPL) downloaded a range of the data, processed many of the images, and made them available in a gallery (which you can see here).
These processes images show close-up views of small craters and lunar soil (aka. regolith) on the floor of the Von Krmn Crater. Also featured are shots of the distant skyline, multiple shots of the lander and rover, and Yutu-2s tracks in the soil. A few of the images also show the rover looking back towards the lander as it ventures farther away from it.
In addition to coloring and sharpening the raw images, Ellison also combined single images together to create larger images and panoramas some of which he shared via Twitter. As you can see, some of the panoramas provide a wide view of the landscape, others give a cylindrical view of the terrain in the immediate vicinity of the rover.
Another brave soul to take a crack at the data is Philip Stooke of the Centre for Planetary Science and Exploration (CPSX) at Western University in London, Ontario. As a lunar cartographer, Stooke used the new data to refine maps that chart the progress of the Yutu 2 rover as it traveled over 357 meters (1,170 ft). Many more galleries have sprung up since the release, all of which detail the missions progress during its first 13 lunar days.
Because it is tidally-locked with our planet, each lunar day is equivalent to about 14 Earth days; during which time, the Sun is constantly in the sky. These are followed by lunar nights (also 14 Earth days), which are characterized by extremely cold conditions. Because the lander and rover are solar-powered, they go into hibernation mode during a lunar night and awaken again 24 to 48 hours after the next lunar day commences.
The rover began its 14th lunar day of operations last weekend (Saturday, Jan. 18th) while the lander followed on Jan. 19th. As of the writing of this article, the lander and rover have been operating on the lunar surface for a total of 389 days. Originally, the rover was intended to remain operational for three months while the lander was to remain in operation for a full year.
Looking ahead, the China National Space Agency (CNSA) plans to send several more missions to the Moon, which includes the Change-5 mission that will land on the Moon by the end of 2020. This will be Chinas first sample-return mission and will consist of collecting 2 kg (4.4 lbs) of lunar regolith from the Mons Rmkerregion and returning it to Earth.
This will be followed by Change-6 and Change-7, which will launch in 2024 and 2023 (respectively) and also land in the South Pole-Aitken Basin. The former, the second sample-return mission of the program, will bring lunar soil back from the south pole. The latter, meanwhile, will carry on where Change-4 leaves off by conducting a comprehensive survey to determine if a lunar outpost can be built in the region.
The final mission, Change-8 (which is scheduled to launch in 2027) will test technologies and lay the groundwork for Chinas first crewed lunar mission at this point, that mission is scheduled to take place by the 2030s. These are exciting times for space exploration, and even more exciting times lay ahead! If and when humanity sets up a permanent outpost on the Moon, we can expect that several nations will have had a hand in building it.
Further Reading: Space.com, moon.bao.ac.cn
Like Loading...
See the original post here:
China Releases New Pictures From the Surface of the Moon - Universe Today
- Space | National Archives - January 5th, 2017 [January 5th, 2017]
- 50 Years of Presidential Visions for Space Exploration - January 30th, 2017 [January 30th, 2017]
- New 'Life' Trailer Brings Terrifying Thrills from Mars (Exclusive) - Space.com - February 7th, 2017 [February 7th, 2017]
- Obama gutted NASA. Here are 3 ways Trump can make space ... - Conservative Review - February 7th, 2017 [February 7th, 2017]
- Dassault Systemes sets eyes on space exploration, faster transport - Economic Times - February 7th, 2017 [February 7th, 2017]
- Cassini Captures Stunning View of Enceladus | Space Exploration ... - Sci-News.com - February 7th, 2017 [February 7th, 2017]
- Space Exploration: Astronauts' Brains Are Changed By Spaceflight, MRI-Based Study Reveals - International Business Times - February 7th, 2017 [February 7th, 2017]
- TeamIndus launches Moonshot Wheels to inspire Indian rural students about Space Exploration - International Business Times, India Edition - February 7th, 2017 [February 7th, 2017]
- Belarus invites Iran to cooperate in pharmaceutical industry, space exploration - Belarus News (BelTA) - February 8th, 2017 [February 8th, 2017]
- Cabinet briefed on India-Vietnam Framework Agreement on outer space exploration - Daily News & Analysis - February 9th, 2017 [February 9th, 2017]
- Legislation Would Require Strategic Plan for NASA Human Spaceflight - Space.com - February 9th, 2017 [February 9th, 2017]
- Trump's Vision of Space Exploration - The New American - February 10th, 2017 [February 10th, 2017]
- New NASA Leadership Inherits Rejuvenated Space Exploration Program - eNews Park Forest - February 10th, 2017 [February 10th, 2017]
- Outgoing NASA Team Leaves Its Successors With Robust Options for Space Exploration - Center For American Progress - February 11th, 2017 [February 11th, 2017]
- Space exploration brought to life for pupils - Norfolk Eastern Daily Press - February 11th, 2017 [February 11th, 2017]
- Mechs and greater space exploration are on the way in Starbound's ... - PCGamesN - February 12th, 2017 [February 12th, 2017]
- As US, Russia eye stagnant space budgets, India ramps up investment - Ars Technica - February 13th, 2017 [February 13th, 2017]
- Nuclear Reactors to Power Space Exploration - R & D Magazine - February 14th, 2017 [February 14th, 2017]
- NASA spends $2mn on 'advanced life support tech' for deep space travel - RT - February 15th, 2017 [February 15th, 2017]
- Space Exploration: Could A Habitable Planet Feature A Habitable Moon? - Forbes - February 16th, 2017 [February 16th, 2017]
- Turkmenistan Aims High as It Pledges Space Exploration - EurasiaNet - February 17th, 2017 [February 17th, 2017]
- Republicans Aim to Prioritize NASA Space Exploration Efforts Over Environmental Research - Independent Journal Review - February 18th, 2017 [February 18th, 2017]
- One huge step: Trump's plans to privatize 'low Earth orbit' and send NASA into deep space - Yahoo News - February 18th, 2017 [February 18th, 2017]
- How reusable rockets are paving the way for the next phase of space exploration - Mirror.co.uk - February 20th, 2017 [February 20th, 2017]
- NASA Funds 2 New Research Institutes to Help Humanity Explore Deep Space - Space.com - February 21st, 2017 [February 21st, 2017]
- Space Startups Are Booming in the Mojave Desert - Fortune - February 21st, 2017 [February 21st, 2017]
- Sen. Nelson Talks Space Exploration At Florida A&M University ... - WFSU - February 22nd, 2017 [February 22nd, 2017]
- DELINGPOLE: NASA to Stop Shilling for Big Green, Restart Exploring Space - Breitbart News - February 23rd, 2017 [February 23rd, 2017]
- Nuclear reactors to power space exploration - Los Alamos Monitor - February 23rd, 2017 [February 23rd, 2017]
- Space exploration programs must continue - The Eagle - February 23rd, 2017 [February 23rd, 2017]
- Editorial: Exploration can help us understand this planet - Loveland Reporter-Herald - February 24th, 2017 [February 24th, 2017]
- NASA selects new technologies for flight tests for future space exploration - Space Daily - February 24th, 2017 [February 24th, 2017]
- Why Does NASA Suddenly Want Humans On New Spacecraft's First Flight? - Vocativ - February 24th, 2017 [February 24th, 2017]
- NASA seeks university-level solutions for deep space human exploration challenges - Pulse Headlines - February 24th, 2017 [February 24th, 2017]
- Should Humans Leave Space Exploration To Robots? - Forbes - February 24th, 2017 [February 24th, 2017]
- Space Exploration - WGN Radio - February 25th, 2017 [February 25th, 2017]
- EDITORIAL: Jumping at space travel - Indiana Daily Student - February 27th, 2017 [February 27th, 2017]
- Why the 'ultimate wearables' lie in the future of space exploration - Wareable - February 28th, 2017 [February 28th, 2017]
- How to improve SA's space program - News24 - March 1st, 2017 [March 1st, 2017]
- Darlington power plant helps fuel NASA's space exploration - CTV News - March 1st, 2017 [March 1st, 2017]
- Donald Trump Will Call For a Return of Human Space Exploration - Inverse - March 1st, 2017 [March 1st, 2017]
- What Donald Trump Said About Space Travel During His Speech - Heavy.com - March 2nd, 2017 [March 2nd, 2017]
- Trump's call for human space exploration is hugely wasteful and pointless - Los Angeles Times - March 2nd, 2017 [March 2nd, 2017]
- What is the fascination with space exploration? - Grand Valley Lanthorn - March 2nd, 2017 [March 2nd, 2017]
- Teachers attend space exploration conference, bring back lessons out of this world - Arlington Times - March 4th, 2017 [March 4th, 2017]
- Reader applauds space exploration pioneers - Fairfaxtimes.com - March 4th, 2017 [March 4th, 2017]
- Jeff Bezos Expected to Unveil Further Plans for Private Space Exploration - Wall Street Journal (subscription) - March 6th, 2017 [March 6th, 2017]
- Your Cheat-Sheet Guide to the New Space Race - Slate Magazine - March 7th, 2017 [March 7th, 2017]
- Amazon chief to announce new space exploration plans - RT - March 7th, 2017 [March 7th, 2017]
- Amazon Chief Bezos Expected to Unveil Further Private Space Exploration Plans - Fox Business - March 7th, 2017 [March 7th, 2017]
- If India or China Beats the US to Mars, It Will Feel Like a Military Defeat - Slate Magazine - March 8th, 2017 [March 8th, 2017]
- When We Explore Space, We Go Together - Slate Magazine - March 8th, 2017 [March 8th, 2017]
- How Barack Obama ruined NASA space exploration - The Hill (blog) - March 9th, 2017 [March 9th, 2017]
- Future Tense Newsletter: Space Exploration Isn't Just About Scientific Discovery - Slate Magazine (blog) - March 9th, 2017 [March 9th, 2017]
- NASA Funds 133 Projects to Aid Deep Space Exploration - PC Magazine - March 9th, 2017 [March 9th, 2017]
- A Trinity professor will play a big role in space exploration - thejournal.ie - March 11th, 2017 [March 11th, 2017]
- Congress Passes Space Exploration Act, Targets Mars - America Now - March 11th, 2017 [March 11th, 2017]
- Russia Aims to Develop New Cooperation in Space Exploration - Sputnik International - April 8th, 2017 [April 8th, 2017]
- NASA Announces 2017 'Chroniclers,' Recognizing Those Who ... - SpaceCoastDaily.com - April 8th, 2017 [April 8th, 2017]
- The Pros And Cons Of Privatizing Space Exploration - Forbes - April 8th, 2017 [April 8th, 2017]
- Space Exploration Experts Look to Next Frontiers at Event - UMass Lowell - April 8th, 2017 [April 8th, 2017]
- CNSA boss outlines China's space exploration agenda - SpaceNews - SpaceNews - April 8th, 2017 [April 8th, 2017]
- These Are the Wildly Advanced Space Exploration Concepts Being ... - Gizmodo - April 8th, 2017 [April 8th, 2017]
- Cyprus Space Exploration Organisation - Wikipedia - April 8th, 2017 [April 8th, 2017]
- A Brief History of Space Exploration - The Aerospace Corporation - April 8th, 2017 [April 8th, 2017]
- Americans Like Spending Money on Space Exploration, Survey Finds - Inverse - June 6th, 2017 [June 6th, 2017]
- Launch of India's biggest rocket is a defining moment in space exploration - DailyO - June 6th, 2017 [June 6th, 2017]
- Space Matter: The Trouble with Spacesuits :: Science :: Features ... - Paste Magazine - June 6th, 2017 [June 6th, 2017]
- China willing to cooperate in peaceful space exploration: Xi - Space Daily - June 6th, 2017 [June 6th, 2017]
- Pence reiterates plans to reestablish the National Space Council - SpaceNews - June 7th, 2017 [June 7th, 2017]
- Space Exploration: Can Private Companies Operate in Space? - Law Street Media (blog) - June 7th, 2017 [June 7th, 2017]
- Space Exploration Game 'Outreach' Receives First Gameplay Trailer ... - Hardcore Gamer - June 7th, 2017 [June 7th, 2017]
- Will Space Exploration lead us to a Global Space Agency - Space Daily - June 7th, 2017 [June 7th, 2017]
- The Origami of Space Exploration - Scientific American (blog) - June 7th, 2017 [June 7th, 2017]
- Ocean vs Space: Exploration and the Quest to Inspire the Public - Marine Technology News - June 8th, 2017 [June 8th, 2017]
- A 3D-printed rocket engine just launched a new era of space exploration - The Independent - June 8th, 2017 [June 8th, 2017]
- Belarus' drive for peaceful space exploration underlined - Belarus News (BelTA) - June 8th, 2017 [June 8th, 2017]
- Here's why you should pay close attention to India's space program - Mashable - June 9th, 2017 [June 9th, 2017]
- China to provide more opportunities to private companies for space exploration - Space Daily - June 9th, 2017 [June 9th, 2017]
- Space exploration: The solutions to land scarcity - Real Estate Weekly - June 10th, 2017 [June 10th, 2017]