Tag: China

First discoveries from China’s FAST radio telescope

8:58 am

Astronomers using China’s new FAST radio telescope have announced its first discoveries, the identification of two pulsars,

The new pulsars PSR J1859-01 and PSR J1931-02, also referred to as FAST pulsar #1 and #2 (FP1 and FP2), were detected on August 22 and 25, and were confirmed by the Parkes telescope in Australia on September 10. “FP1 is a pulsar with a spin period of 1.83 second and an estimated distance of 16 thousand light-years, and FP2, is a pulsar with a spin period of 0.59 second and an estimated distance of 4,100 light years,” said Li Di, Deputy Chief Engineer of FAST Project at the National Astronomical Observatories (NAOC), on Tuesday.

FAST’s gigantic size will allow it to pinpoint many similar astronomical objects previously beyond the resolution of radio telescopes.

Note that there is still no word on whether China has found a scientist to head FAST operations.

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Egypt announces creation of space agency

9:26 am

The new colonial movement: The Egyptian government today voted to create an Egyptian space agency with the goal of encouraging the development of a home-based satellite industry.

The ruling by the Council of Ministers will now pass on to the Egyptian parliament for final agreement and made into law. Minister Abdel Ghaffar also said that Egypt intends create a satellite manufacturing centre in 2019, and then launch Egypt’s first indigenously made satellite in 2020.

This satellite is now dubbed Misr Sat 2, previously known as EgyptSat-2, and will be designed and manufactured at Space City, located in New Cairo. Space City is a one hundred acre plot of land where satellite manufacturing and other space facilities are being built. Misr Sat-2 is to be partly funded by China to the tune of U.S.$45 million after a Memorandum of Understanding was signed between Egypt’s President Abdel Fattah El-Sisi and China’s President Xi Jinping on the sidelines of the BRICS Summit held in Xiamen, China, earlier in September 2017.

This project is linked to larger aid from China, and appears to be prompted by this Chinese aid.

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Chinese government orders shutdown of all North Korean businesses

8:39 am

The Chinese government has ordered that all businesses run by North Koreans, whether singly or in a joint partnership, must shut down within the next four months.

The order applies to all such businesses in China, as well as any Chinese/North Korean joint ventures abroad. It will exempt nonprofits and “noncommercial infrastructure projects,” whatever that is, and will also allow individual businesses to request a waiver.

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Long March 5 failure to delay Chinese lunar probes and space station

12:46 pm

The July launch failure of China’s largest rocket, Long March 5, is going to cause delays to both its lunar and space station programs.

They have not yet finished their investigation into the failure, and are now admitting that the launch of Chang’e-5, a lunar sample return mission, will not occur this year as planned, and that the launch of their space station core module will be delayed into 2019.

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Chinese banks cease all business with North Korea

10:39 am

China’s central bank has ordered all Chinese banks to stop all business with North Korea.

Chinese banks have come under scrutiny for their role as a conduit for funds flowing to and from China’s increasingly isolated neighbor. The sources said banks were told to stop providing financial services to new North Korean customers and to wind down loans with existing customers, following tighter sanctions against Pyongyang by the United Nations. The sources said lenders were asked to fully implement United Nations sanctions against North Korea and were warned of the economic losses and reputational risks if they did not do so.

Chinese banks received the document on Monday, the sources said.

It appears that this order only effects new business with North Koreans, which means it can be gotten around, and is somewhat meaningless. At the same time, it appears that China’s is slowly stepping up its pressure on North Korea, which is a good thing.

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China successfully completes third robotic docking

9:05 pm

China’s Tianzhou-1 test cargo freighter successfully completed its third docking with the prototype test space station module Tiangong-2 today.

Commands for the rendezvous and docking were issued at 17:24 Beijing time, according to the China Manned Space Agency, with the new ‘fast’ process taking 6.5 hours to complete.

Previously the rendezvous and docking process took around two days, or 30 orbits. The breakthrough will be used to allow crewed Shenzhou craft to reach the future Chinese Space Station (CSS) much sooner after launch.

Tianzhou-1 will soon perform a third and final refuelling test with Tiangong-2, before the cargo spacecraft is carefully deorbited over the South Pacific.

No word yet on when China might resume launches however. Since the July launch failure of their largest rocket, Long March 5, the country has launched nothing. There have also been stories that suggest the planned December launch of their Chang’e 5 lunar mission will be delayed now until the spring.

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Russia and China both condemn North Korea’s nuclear test

9:37 pm

Has the veil finally lifted from their eyes? The leaders of both Russia and China on Sunday agreed to work together to deal with the threat of a North Korea with nuclear weapons and ICBMs, with China strongly condemning North Korea.

It appears that these nations have suddenly realized that a North Korea with nuclear weapons and missiles capable of delivering those weapons anywhere on the globe is not merely a threat to the U.S., it also poses a threat to them. It is a shame that it took so long for this basic and obvious fact to sink in.

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Building launch backlog in China

8:33 am

The two launch failures in June and July experienced by China has forced an extended pause in rocket launches, resulting in an increasing launch backlog.

The main contractor for the Chinese space programme, the China Aerospace Science and Technology Corporation (CASC), had announced plans for a national record of close to 30 launches this year, but recent failures have halted progress, putting pressure on an increasingly intense schedule.

There have been no launches since the high profile failure of the second flight of China’s largest rocket, the Long March 5, on July 2. Preceding that, a Long March 3B, used for launches to geosynchronous and medium Earth orbits, left the Zhongxing-9A telecommunications satellite in a much lower than intended orbit. This partial failure has apparently hit the schedule for launches of China’s Beidou navigation satellites, while two more launch vehicles – the Long March 2D and 4C – also suffered issues last time out.

The Chinese launch calendar typically sees the vast majority of its activity in the second half of the year, and this will need to be the case once again to prevent a large mission backlog. China was looking to launch 6-8 new satellites for its own version of the GPS constellation, starting in July, but it is unclear if the first pair, Beidou-3M3 and Beidou-3M4, will be ready for launch from Xichang in mountainous Sichuan Province.

Right now China has only completed 7 launches in 2017. The article also notes that further launches might be delayed for political reasons:

With the 19th National Congress of the Communist Party of China, a major political event that will see a once-every-five-years reshuffle of the country’s leadership, set for October, it is likely that unnecessary risks – particularly regarding a space programme regarded as a source of national pride and prestige – will be avoided.

What this article indicates is that China is undergoing the same kind of launch pressures experienced by Russia and SpaceX. Rocket science is hard, but the benefits are so great that it forces those involved to solve the problems. I expect we shall see China resume launches, at a fast pace, sometime after October.

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