Vikram still missing on Moon, wait till Oct: NASA

Agencies
September 27, 2019

Chennai, Sept 27: The US space agency National Aeronautics and Space Administration (NASA) has said the precise location of India's moon lander Vikram on the lunar highlands is yet to be determined.

"Vikram had a hard landing and the precise location of the spacecraft in the lunar highlands has yet to be determined," NASA said in a statement issued on Thursday. It was dusk when the landing area was imaged, NASA will wait for favourable lighting in October in its next attempt to locate the lander.

The NASA statement is based on the pictures taken by its Lunar Reconnaissance Orbiter Camera (LROC) of the area around where Vikram was targeted to land on the Moon.

According to NASA, Vikram, attempted a landing on a small patch of lunar highland smooth plains between Simpelius N and Manzinus C craters.

This event was India's first attempt at a soft landing on the Moon.

The US agency said Vikram's targeted landing site was located about 600 kilometers (370 miles) from the south pole in a relatively ancient terrain (70.8AoS latitude, 23.5AoE longitude).

"In order to visualise the site, take a quick fly-around. The Lunar Reconnaissance Orbiter (LRO) passed over the landing site on September 17 and acquired a set of high resolution images of the area; so far the LROC team has not been able to locate or image the lander," NASA said.

"It was dusk when the landing area was imaged and thus large shadows covered much of the terrain; it is possible that the Vikram lander is hiding in a shadow. The lighting will be favourable when LRO passes over the site in October and once again attempts to locate and image the lander," NASA added.

A wide view of a series of Lunar Reconnaisance Orbiter Camera's narrow angle camera images collected on Sept. 17 showing the area of the targeted Vikram landing site.

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News Network
February 24,2020

Beijing, Feb 24: The lockdown of Guo Jing's neighbourhood in Wuhan -- the city at the heart of China's new coronavirus epidemic -- came suddenly and without warning.

Unable to go out, the 29-year-old is now sealed inside her compound where she has to depend on online group-buying services to get food.

"Living for at least another month isn't an issue," Guo told news agency, explaining that she had her own stash of pickled vegetables and salted eggs.

But what scares her most is the lack of control -- first, the entire city was sealed off, and then residents were limited to exiting their compound once every three days.

Now even that has been taken away.

Guo is among some 11 million residents in Wuhan, a city in central Hubei province that has been under effective quarantine since January 23 as Chinese authorities race to contain the epidemic.

Since then, its people have faced a number of tightening controls over daily life as the death toll from the virus swelled to over 2,500 in China alone.

But the new rules this month barring residents from leaving their neighbourhoods are the most restrictive yet -- and for some, threaten their livelihoods.

"I still don't know where to buy things once we've finished eating what we have at home," said Pan Hongsheng, who lives with his wife and two children.

Some neighbourhoods have organised group-buying services, where supermarkets deliver orders in bulk.

But in Pan's community, "no one cares".

"The three-year-old doesn't even have any milk powder left," Pan told news agency, adding that he has been unable to send medicine to his in-laws -- both in their eighties -- as they live in a different area.

"I feel like a refugee."

The "closed management of neighbourhoods is bound to bring some inconvenience to the lives of the people", Qian Yuankun, vice secretary of Hubei's Communist Party committee, said at a press briefing last week.

Authorities on Monday allowed healthy non-residents of the city to leave if they never had contact with patients, but restrictions remained on those who live in Wuhan.

Demand for group-buying food delivery services has rocketed with the new restrictions, with supermarkets and neighbourhood committees scrambling to fill orders.

Most group-buying services operate through Chinese messaging app WeChat, which has ad-hoc chat groups for meat, vegetables, milk -- even "hot dry noodles", a famous Wuhan dish.

More sophisticated shops and compounds have their own mini-app inside WeChat, where residents can choose packages priced by weight before orders are sent in bulk to grocery stores.

In Guo's neighbourhood, for instance, a 6.5-kilogramme (14.3-pound) set of five vegetables, including potatoes and baby cabbage, costs 50 yuan ($7.11).

"You have no way to choose what you like to eat," Guo said. "You cannot have personal preferences anymore."

The group-buying model is also more difficult for smaller communities to adopt, as supermarkets have minimum order requirements for delivery.

"To be honest, there's nothing we can do," said Yang Nan, manager of Lao Cun Zhang supermarket, which requires a minimum of 30 orders.

"We only have four cars," she said, explaining that the store did not have the staff to handle smaller orders.

Another supermarket told AFP it capped its daily delivery load to 1,000 orders per day.

"Hiring staff is difficult," said Wang Xiuwen, who works at the store's logistics division, adding that they are wary about hiring too many outsiders for fear of infection.

Closing off communities has split the city into silos, with different neighbourhoods rolling out controls of varying intensity.

In some compounds, residents have easier access to food -- albeit a smaller selection than normal -- and one woman said her family pays delivery drivers to run grocery errands.

Her compound has not been sealed off either, the 24-year-old told AFP under condition of anonymity, though they are limited to one person leaving at a time.

Some districts have implemented their own rules, such as prohibiting supermarkets from selling to individuals, forcing neighbourhoods to buy in bulk or not at all.

"In the neighbourhood where I live, the reality is really terrible," said David Dai, who is based on the outskirts of Wuhan.

Though his apartment complex has organised group-buying, Dai said residents were unhappy with price and quality.

"A lot of tomatoes, a lot of onions -- they were already rotten," he told , estimating over a third of the food had to be thrown away.

His family must "totally depend" on themselves, added the 49-year-old, who has resorted to saving and drying turnip skins to add nutrients to future meals.

The uncertainty of not knowing when the controls will be lifted is also frustrating, said Ma Chen, a man in his 30s who lives alone.

"I have no way of knowing how much (food) I should buy."

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Agencies
July 4,2020

The Mars Colour Camera (MCC) onboard ISRO's Mars Orbiter Mission has captured the image of Phobos, the closest and biggest moon of Mars.

The image was taken on July 1 when MOM was about 7,200 km from Mars and 4,200 km from Phobos.

"Spatial resolution of the image is 210 m.

This is a composite image generated from 6 MCC frames and has been color corrected," ISRO said in an update along with the image.

Phobos is largely believed to be made up of carbonaceous chondrites.

According to ISRO, "the violent phase that Phobos has encountered is seen in the large section gouged out from a past collision (Stickney crater) and bouncing ejecta."

"Stickney, the largest crater on Phobos along with the other craters (Shklovsky, Roche & Grildrig) are also seen in this image," it said.

The mission also known as Mangalyaan was initially meant to last six months, but subsequently ISRO had said it had enough fuel for it to last "many years."

The country had on September 24, 2014 successfully placed the Mars Orbiter Mission spacecraft in orbit around the red planet, in its very first attempt, thus breaking into an elite club.

ISRO had launched the spacecraft on its nine-month- long odyssey on a homegrown PSLV rocket from Sriharikota in Andhra Pradesh on November 5, 2013.

It had escaped the earth's gravitational field on December 1, 2013.

The Rs 450-crore MOM mission aims at studying the Martian surface and mineral composition as well as scan its atmosphere for methane (an indicator of life on Mars).

The Mars Orbiter has five scientific instruments - Lyman Alpha Photometer (LAP), Methane Sensor for Mars (MSM), Mars Exospheric Neutral Composition Analyser (MENCA), Mars Colour Camera (MCC) and Thermal Infrared Imaging Spectrometer

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News Network
May 27,2020

Muzaffarpur, May 27: A toddler's vain attempt to wake up his dead mother from eternal sleep on a railway platform in Bihar's Muzaffarpur on Wednesday presented the most poignant picture of the massive migrant tragedy unfolding across several states.

A video tweeted by Sanjay Yadav, an aide to RJD leader Tejashwi Yadav, shows the child walking unsteadily up to his mother's body, tugging at the blanket placed over her, and when failing to wake her up, covering his own head with it.

As the mother still lay still, he wobbles away from her, announcements continuing in the background about the arrival and departure of trains that would bring in tens of thousands of people in a rush to get away from hunger and hardship they face in large cities that could sustain them no more.

"This small child doesn't know that the bedsheet with which he is playing is the shroud of his mother who has gone into eternal sleep. This mother died of hunger and thirst after being on a train for four days. Who is responsible for these deaths on trains? Shouldn't the opposition ask uncomfortable questions?" tweeted Yadav.

However, police had a different story to tell.

Ramakant Upadhyay, the Dy SP of the Government Railway Police in Muzaffarpur, said the incident occurred on May 25 when the migrant woman was on way to Muzaffarpur from Ahmedabad by a Shramik Special train.

He told reporters the woman, who was accompanied by her sister and brother-in-law, had died on the Madhubani bound train.

"My sister-in-law died suddenly on the train. We did not face any problem getting food or water," the officer said, quoting the deceased's brother-in-law who he did not name.

He said on getting information, poice brought down the body and sent it for postmortem.

Citing the brother-in-law of the deceased, Upadhyay said she was aged 35 years and was undergoing treatment for "some disease" for the last one year in Ahmedabad. "She was also mentally unstable," he said.

When persistently queried about the cause of death, he said,"Only doctors can tell".

A massive exodus of migrant workers is on in several parts of the country, unprecedented in magnitude since Partition.

The humanitarian crisis still unfolding on highways and railway platforms has shone light on disturbing tales of entire families walking hundreds of kilometres with little children on foot in a seemingly endless march to escape hunger.

People have been found travelling on trucks and in the hollow of concrete mixing plants, and in many cases, dying from hunger and exhaustion before reaching their destinations.

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