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Orbit of Chandrayaan-2’s lander lowered, one step closer to Moon landing

Agencies
September 3, 2019

New Delhi, Sept 3: The orbit of Chandrayaan-2's landing module 'Vikram' was successfully lowered for the first time on Tuesday and one final manoeuvre remained for India to pull off a historic soft-landing on the moon in the early hours of Saturday.

The 4-second de-orbiting operation was undertaken a day after the indigenously developed lander was separated from Chandrayaan-2's orbiter in a major milestone pushing India's second lunar mission into its last and most crucial leg--a controlled, soft-landing on the Moon.

The propulsion system on-board the lander was fired for the first time to lower its orbit after it started orbiting the moon independently, said the Indian Space Research Organisation(ISRO).

So far, all operations in the journey to the moon were carried out by the main orbiter of the 3,840-kg Chandrayaan-2 spacecraft that was launched into the earth's orbit on July 22 by the country's Geosynchronous Satellite Launch Vehicle, GSLV MkIII-M1.

The ISRO will perform one more de-orbiting manoeuvre on Wednesday, before the powered descent of 'Vikram' on September 7 for its landing in the lunar south pole.

A successful landing will make India the fourth country after Russia, the US and China to achieve a soft landing on the moon. But it will be the first to launch a mission to the unexplored south pole of the Moon.

"The first de-orbiting manoeuvre for Chandrayaan-2 spacecraft was performed successfully today (September 03, 2019) beginning at 0850 hrs IST as planned, using the onboard propulsion system. The duration of the manoeuvre was 4 seconds," the ISRO said giving the latest update on the Rs 978 crore Chandrayaan-2 mission.

"The orbit of 'Vikram' Lander is 104 km x 128 km. Chandrayaan-2 Orbiter continues to orbit the Moon in the existing orbit and both the Orbiter and Lander are healthy," it said, adding that the second and final manoeuvre to further lower the orbit is scheduled on September 4 between 3.30 and 4.30 am IST.

'Vikram' (with rover 'Pragyan' housed inside) is expected to touch down on the surface of the moon on September 7, between 1.30 and 2.30 am.

ISRO Chairman K Sivan has said the proposed soft-landing on the Moon is going to be a "terrifying" moment as it is something the space agency has not done before while the Lunar Orbit Insertion(LOI)manoeuvre was successfully carried out during the previous Chandrayaan-1 mission.

Following the landing, the rover 'Pragyan' will roll out from the lander between 5.30 and 6.30 am on September 7, and carry out experiments on the lunar surface for a period of one lunar day, which is equal to 14 earth days.

The mission life of the lander is also one lunar day, while the orbiter will continue its mission for a year.

Chandrayaan-2 satellite had began its journey towards the moon leaving the earth's orbit in the dark hours on August 14, after a crucial manoeuvre called Trans Lunar Insertion (TLI) that was carried out by ISRO to place the spacecraft on "Lunar Transfer Trajectory." In a major milestone, the spacecraft had successfully entered the lunar orbit on August 20 by performing the LOI operation.

The health of the spacecraft is being continuously monitored from the Mission Operations Complex (MOX) at ISRO Telemetry, Tracking and Command Network (ISTRAC) in Bengaluru with support from Indian Deep Space Network (IDSN) antennas at Bylalu, near Bengaluru, the space agency has said.

The orbiter carries eight scientific payloads for mapping the lunar surface and studying the exosphere (outer atmosphere) of the Moon while the lander carries three scientific payloads to conduct surface and subsurface science experiments.

The rover carries two payloads to enhance the understanding of the lunar surface.

According to the ISRO, the objective of the mission is to develop and demonstrate the key technologies for end-to-end lunar mission capability, including soft-landing and roving on the lunar surface.

On the science front, this mission aims to further expand knowledge about the moon through a detailed study of its topography, mineralogy, surface chemical composition, thermo-physical characteristics and atmosphere, leading to a better understanding of the origin and evolution of the moon, the space agency had said.

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News Network
May 30,2020

Washington, May 30: President Donald Trump said Friday he would strip several of Hong Kong's special privileges with the United States and bar some Chinese students from US universities in anger over Beijing's bid to exert control in the financial hub.

In a day of concerted action, the United States and Britain also raised alarm at the UN Security Council over a controversial new security law for Hong Kong, angering Beijing which said the issue had no place at the world body.

In a White House appearance that Trump had teased for a day, the US president attacked China over its treatment of the former British colony, saying it was "diminishing the city's longstanding and proud status."

"This is a tragedy for the people of Hong Kong, the people of China and indeed the people of the world," Trump said.

Trump also said he was terminating the US relationship with the World Health Organization, which he has accused of pro-China bias in its management of the coronavirus crisis.

But Trump was light on specifics and notably avoided personal criticism of President Xi Jinping, with whom he has boasted of having a friendship even as the two powers feud over a rising range of issues.

"I am directing my administration to begin the process of eliminating policy that gives Hong Kong different and special treatment," Trump said.

"This will affect the full range of agreements, from our extradition treaty to our export controls on dual-use technologies and more, with few exceptions," he said.

Secretary of State Mike Pompeo on Wednesday informed Congress that the Trump administration would no longer consider Hong Kong to be separate under US law, but it was up to Trump to spell out the consequences.

China this week pressed ahead on a law that would ban subversion and other perceived offenses against its rule in Hong Kong, which was rocked by months of massive pro-democracy protests last year.

US restricts students

In one move that could have long-reaching consequences, Trump issued an order to ban graduate students from US universities who are connected to China's military.

"For years, the government of China has conducted elicit espionage to steal our industrial secrets, of which there are many," Trump said.

Hawkish Republicans have been clamoring to kick out Chinese students enrolled in sensitive fields. The FBI in February said it was investigating 1,000 cases of Chinese economic espionage and technological theft.

But any move to deter students is unwelcome for US universities, which rely increasingly on tuition from foreigners and have already been hit hard by the COVID-19 shutdown.

China has been the top source of foreign students to the United States for the past decade with nearly 370,000 Chinese at US universities, although Trump's order will not directly affect undergraduates.

Critics say Trump has been eager to fan outrage about China to deflect attention from his own handling of the coronavirus pandemic that has killed more than 100,000 people in the United States, the highest number of deaths of any country.

Chuck Schumer, the top Democrat in the Senate, called Trump's announcement "just pathetic."

Eliot Engel, a Democrat who heads the House Foreign Affairs Committee, noted that Trump treaded lightly on Hong Kong during last year's protests as he sought a trade deal with Xi.

"Now, the president wants to shift the blame for his failures onto China, so he's doing the right thing for the wrong reason," Engel said.

Trump's order could also trigger retaliation. China in March expelled US journalists after the Trump administration tightened visa rules for staff at Chinese state media.

Clash at UN

The United States and Britain earlier in the day urged China to reconsider the Hong Kong law during talks at the UN Security Council, where China wields a veto -- making any formal session, let alone action against Beijing, impossible.

The Western allies raised Hong Kong in an informal, closed-door videoconference where China cannot block the agenda.

They said China was violating an international commitment as the 1984 handover agreement with Britain, in which Beijing promised to maintain the financial hub's separate system until at least 2047, was registered with the United Nations.

"The United States is resolute, and calls upon all UN members states to join us in demanding that the PRC immediately reverse course and honor its international legal commitments to this institution and to the Hong Kong people," said US Ambassador Kelly Craft, referring to the People's Republic of China.  

China demanded that the United States and Britain "immediately stop interfering in Hong Kong affairs," saying the law did not fall under the Security Council's mandate.

"Any attempt to use Hong Kong to interfere in China's internal matters is doomed to fail," warned a statement from China's UN mission.

"There was no consensus, no formal discussion in the Security Council, and the US and the UK's move came to nothing," it said.

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News Network
July 27,2020

Tokyo, Jul 27: Gold hit an all-time high on Monday as tit-for-tat consulate closures in China and the United States rattled investors, boosting the allure of safe-haven assets, although sentiment was mixed with tech gains supporting some Asian stocks.

MSCI's ex-Japan Asia-Pacific index rose 1.3 percent as Taiwan's TSMC, Asia's third-largest company by market capitalisation, rose almost 10 percent.

The chipmaker's gains boosted other tech stocks in the region and came after rival Intel signalled it may give up manufacturing its own components due to delays in new 7-nanometer chip technology.

Also soothing sentiment, Chinese shares eked out gains after big falls late last week, with CSI300 index rising 0.5 percent.

S&P500 futures were last up 0.4 percent in choppy trade while Japan's Nikkei fell 0.5 percent, resuming trade after a long weekend and catching up with falls in global shares late last week.

Global shares had lost steam last week after Washington ordered China's consulate in Houston to close, prompting Beijing to react in kind by closing the US consulate in Chengdu.

US Secretary of State Mike Pompeo took fresh aim at China last week, saying Washington and its allies must use "more creative and assertive ways" to press the Chinese Communist Party to change its ways.

"US President (Donald) Trump used to say China's President Xi Jinping is a great leader. But now Pompeo's wording is becoming so aggressive that markets are starting to worry about further escalation," said Norihiro Fujito, chief investment strategist at Mitsubishi Securities.

Gold rose 1.0 percent to a record high of $1,920.9 per ounce, surpassing a peak touched in September 2011, as Sino-US tensions boosted the allure of safe-haven assets, especially those not tied to any specific country.

The yellow metal is also helped by aggressive monetary easing adopted by many central banks around the world since the pandemic plunged the global economy into a recession.

Some investors fret such an unprecedented level of money-printing could eventually lead to inflation.

MORE STIMULUS

Hopes of a quick US economic recovery are fading as coronavirus infections showed few signs of slowing.

That means the economy could capitulate without fresh support from the government, with some of earlier steps such as enhanced jobless benefits due to expire this month.

Investors hope US Congress will agree on a deal before its summer recess but there are some sticking points including the size of the stimulus and enhanced unemployment benefits.

US Treasury Secretary Steve Mnuchin said the package will contain extended unemployment benefits with 70 percent "wage replacement".

Democrats, who control the House of Representatives, want enhanced benefits of $600 per week to be extended and look to much bigger stimulus compared with the Republicans' $1 trillion plan.

Investors are looking to corporate earnings from around the world for hints on the pace of recovery in the global economy.

"It looks like rising coronavirus cases are starting to slow down recovery in many countries," said Masahiro Ichikawa, senior strategist at Sumitomo Mitsui DS Asset Management.

Concerns about the US economic outlook started to weigh on the dollar, reversing its inverse correlation with the economic well-being over the past few months.

The dollar index dropped 0.3 percent to its lowest level in nearly two years.

The euro gained 0.3 percent to $1.1693, hitting a 22-month high of $1.16590 as sentiment on the common currency improved after European leaders reached a deal on a recovery fund in a major step towards more fiscal co-operation.

Against the yen, the dollar slipped 0.5 percent to 105.605 yen, a four-month low while the British pound hit a 4 1/2-month high of $1.2832.

Oil prices dipped on worries about the worsening Sino-US relations.

Brent futures fell 0.46 percent to $43.14 per barrel while US crude futures lost 0.44 percent to $41.11.

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News Network
March 19,2020

New Delhi, Mar 19: The total number of reported novel coronavirus cases in India has climbed to 169, with 30 fresh cases reported from various parts of the country on Wednesday.

The total cases in India include 25 foreign nationals and the three persons who died in Delhi, Karnataka and Maharashtra.

As coronavirus cases continue to rise in India, over 5,700 people, who had come in contact with positive cases, continue to be under rigorous surveillance, the government has said.

Maharashtra has 43 cases, including 3 foreigners, while Kerala has recorded 27 cases which include two foreign nationals. A 28-year-old woman from Pune with a travel history to France and the Netherlands tested positive for Covid-19, a senior official said on Wednesday.

A 68-year-old woman has tested positive for coronavirus in Mumbai. She was in close contact with a Covid-19 patient, who was diagnosed yesterday.

In Rajasthan, three more have tested positive for Covid-19. The new cases have come from Jhunjhunu district. Their samples have been sent to SMS Medical college.

In Maharashtra, a 21-year-old man in Pimpri Chinchwad with travel history to the Philippines, Singapore and Colombo has tested positive for coronavirus. One more person in Ratnagiri has tested positive for Covid-19.

Telangana has reported seven more confirmed coronavirus cases. All the seven are Indonesian national.

Delhi has so far reported 10 positive cases which include one foreigner while Uttar Pradesh has recorded 16 cases, including one foreigner. A man from Noida tested positive on Wednesday, taking the total number to four in Noida.

Karnataka reported two fresh cases on Wednesday, taking the number of infections to 13. The number of cases in Ladakh rose to eight and Jammu and Kashmir three. Telangana has reported six cases which include two foreigners.

One more person has tested positive for coronavirus in Kashmir. The person, with foreign travel history, has been put under isolation. He had arrived in J&K on March 16.

There will be restrictions on public transport, assembly of people and some other measures, in #Srinagar from tomorrow.

Rajasthan has also reported four cases including that of two foreigners. Tamil Nadu, Andhra Pradesh, Odisha, Uttarakhand and Punjab have reported one case each.

Tamil Nadu Health Minister C Vijayabaskar has confined the state's second positive case of coronavirus in the state.

The health minister has stated that the condition of the patient is stable and is in observation.

In Haryana, there are 16 cases, which include fourteen foreigners.

According to the Union ministry's data, 14 people have been discharged so far, including the three patients from Kerala.

Three persons infected with the virus have died so far, the latest casualty being a 64-year-old man from Mumbai with a travel history to Dubai who succumbed on Tuesday.

While a 76-year-old man from Kalaburagi who returned from Saudi Arabia died last Tuesday, a 68-year-old woman in Delhi who had tested positive for coronavirus passed away on Friday night.

The government on Tuesday banned the entry of passengers from Afghanistan, Philippines and Malaysia to India with immediate effect, according to an additional travel advisory.

With coronavirus cases swelling in the country, the government has also banned the entry of passengers from the European Union countries, Turkey and the UK from March 18 till March 31.

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