News – China's Chang-e-4 makes a historical out on the opposite side; Moonlight


Out of this world | What's Up in Space – Watching the latest news coming down to Earth from a place

Scott Sutherland
Meteorologist / Science Writer

Thursday, January 3, 2019, 4:58 PM – For the first time in human history, we have a direct look at what it looks like on the other side; Moon, after the climate change climate of China, 4 and the rover Yutu-2, came down there early Thursday morning.

It is hard to believe that it has been about 60 years ago since its first sight was dealt with on the far side of the page; Moonlight.

Back in 1959, it was the Soviet Luna 3 probe that gave him a " first run and brought him back to Earth. About 10 years later, American terrorists have sent their first shoe on a moon on a dusty surface; moonlight. Now, in 2019, China's spyware program has spread its own lunchtime history, since this is the first country; in order to take forward strategic morale on the far side of the Moon.

Jia Yang, deputy head of the designer Chang & # 39; e-4, from the Spanish Spanish Spanish Academy (CAST), known as a milestone, "a formal presentation of human information . "

Image from beyond the moon, killed by Chang China on the mainland, on Thursday morning. On the left is the body's body margin, as long as it is on the # 39; right part of the leg of the surface, as well as the casket, which has sunk to the bottom of the moon. Credit: CNSA / CLEP

Its first color photograph returned from the surface to the other side; Moonlight. The image used by the camera Changer-rover 4, which shows skin with nearby dust, and its appearance; build ramps at the top. Credit: CNSA / CLEP

Why is this land so important?

The Apollo 8 sky appeared to be the problem overlooking the length of a long time & # 39; And they did three quarters around before going on a trip to Earth. Each time their spacecraft jumped outside their moonlight, they went into radio silence from Earth.

This will be particularly difficult for anything that is staying on the other side; Moon, which includes anything you put down on the surface there. This is because the moon is locked quickly to Earth, which means the time it takes for its & # 39; moon to drag any axis at any time; make sure that the time it takes for its moon to be & # 39; make one orbit around Earth. So, a moon will always be at # 39; Give us the same side of our face, and the other side of the moon can not be seen from Earth.

So, without a satellite placed in the right place outside of the place, no robbery put on the secret secretary would be completely outright with his rulers on Earth. Even though the robot can perform all tasks and tests formally, on the other hand, there would be no way for what he is doing; to get back home. This product would provide us with absolute confidentiality without outstanding support.

So, as a result of the resources required to avoid not only the # 39; lay down or downstream, but also to make spacecraft enough enough to work as a relay dialogue, Turning the intention to do something is much more expensive than a & # 39; Put something down close to the side, or send an orbiter around its & # 39; moonlight.

Watch below when the Orbiter Lunar Search of NASA gives us a full picture on both sides and beyond side of the moon.

China launched the new mission in two parts, to solve this problem.

They put their new Queqiao satellite into the space in May, inserting it into an accurate orbit & halo; around Rubha Lagrange 2 in mid-June. Situated about 1.5 million kilometers away, outside the legend of the Moon, and on the far side of the Earth from Sun, this is gives us Ceumaidh with an excellent place for being a communication relay from across the Moon to Earth.

With this vital piece, Jane Chang & # 4; e-4 launched, and # 39; go round a rocket for 3B March 3B, on 8 December 2018, to impact on its & # 39; His tournament on the far side of the Moon, in his & # 39; new year.

The laird talked down in the Kon Kármán crater, in the moon's hemisphere at 11:26 p.m. ET, 2 January 2019 (10:26 a.m. Beijing Time, January 3).

Von Kármán affects the impact of skin; in 160 kilometers wide, in a larger peak, 2,500-km-slope called the Pole-Aitken South Ocean. This great feature of the site of an old event is a major impact, and although it has been widely embedded from an orbit, this is the first time it can be studied in detail from the surface .

The Rutu Yutu-2 rover Chang & e-4, which was used shortly after landing, at 7:22 a.m. ET, 3 January 2019 (6:22 p.m. Beijing time).

Chang's e-4 took this picture just before he started rover, Yutu-2. In the picture, the rover (left) wheel, the front table (base), and the use ramps (at bottom below). Credit: CNSA / CLEP

Yutu-2 arrived from the Chang on the shore, and on the other side of the Moon, at 14:22 PM UTC, January 3, 2019. Note that the deep screens the rover expects to show that real & # 39; dark side & # 39; moonlight. Only the thin wavelength of the moon is lit from Earth today, but most of the surface of the moon is lit on the other side. Credit: CNSA / CLEP

In addition, the symbol carries samples of pesticides and plant seeds, in a room & # 39; biosphere, to determine how these organisms can live with the type of radiation they are doing; get on the surface of the moon. Chang's e-4 science instruments also include a spectrometer that will be a confirming the idea that the other side is a n; Moon is an excellent place from exploring its & # 39; globe through radio star.

"The side of the moon is in a rare and rare place free of radio shows from Earth," said spokesman for Chang's e-4, Yu Guobin, according to the Xinhua news group. "This probe can often show the gap of folklore in radio stars and provide important information to explore the origin of stars and develop nebula."

Sources: CBC / AP | BBC | Xinhua | Lunar China Inspection Project The Planetary Society


You can also Cosail

Source link