India's tryst with Mars begins in November 2013

September 18, 2012
India_Tryst

Bangalore, September 18: India's tryst with Mars will begin in November 2013 to explore the red planet's atmosphere and search for life-sustaining elements, a top space official said late Monday.

"We are scheduling to launch the Mars mission Nov 27, 2013 when the red planet will be closer to the earth for injecting our spacecraft into its elliptical orbit," Indian Space Research Organisation (ISRO) chairman K. Radhakrishnan told reporters here.

The Rs.470-crore Mars mission will demonstrate India's capability to send a spacecraft 55 million km away from earth and look for life-sustaining elements 500 km away from the Martian surface.

The Indian space agency plans to use a high-end rocket (PSLV-XL) to launch the 1.4-tonne Martian spacecraft from its Sriharikota spaceport, about 80 km northeast of Chennai, with nine instruments to study various aspects of the red planet.

"The Mars mission will make India join the elite club of five top nations comprising the US, Russia, Europe, China and Japan, with indigenous technology for a 300-day space voyage from the launch date," Radhakrishnan said.

"If we don't go Mars late next year, we may have to wait for another 27 months (two years & three months) to embark on such an ambitious mission when the earth and the red planet will be closer again," the top scientist pointed out.

As the fourth planet from the sun and smallest celestial object in the solar system, Mars is terrestrial with breath-taking valleys, deserts, craters and volcanoes in a thin atmosphere. Named after the Roman god of war, the red planet has many similarities with earth like the rotation period and seasonal cycles.

"As in the case of Chandrayaan-1, we will have to take the spacecraft first into the earth's orbit from 22,000 km to 200,000 km in stages using the propulsion system and fire the rocket's liquid apogee motor to push it into the Martian orbit after cruising about 300 days," Radhakrishnan observed.

In the run-up to the launch, the space agency plans to augment the ground support station such as the deep space network at Bylalu, about 40 km from this tech hub, and rope in other ground stations in the region.

"As there will be a 20-minute communication delay in receiving signals from the Martian orbiter, we need to have high radio frequency system in the spacecraft and adequate protection for the effective functioning of its digital instruments," the chairman noted.

For ensuring to have the launch on the D-day (Nov 27), the space agency plans to have the entire set-up in place by mid-October 2013


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News Network
June 26,2020

Jun 26: The Supreme Court on Friday permitted the Centre and the CBSE to cancel the remaining board examinations due to the COVID-19 pandemic and gave the go-ahead for the scheme to award marks to students for the cancelled papers scheduled to be held in July.

A bench of Justices A M Khanwilkar, Dinesh Maheshwari and Sanjiv Khanna permitted the CBSE to issue a notification for the cancellation of the examinations.

Solicitor General Tushar Mehta, appearing for the Centre and the CBSE, said that the assessment scheme would consider marks scored by students in the last three papers of the board exams.

Both CBSE and ICSE told the top court that the results of the class X and XII board exams can be declared by the middle of July.

The top court was hearing pleas seeking relief, including scrapping of remaining exams of Class 12 scheduled from July 1 to 15, in view of increasing number of COVID-19 cases. Similar relief was sought by the ICSE Board also.

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News Network
July 10,2020

New Delhi, July 10: Hours before gangster Vikas Dubey was killed in an alleged police encounter on Friday, a plea was filed in the Supreme Court demanding urgent listing for action into his "possible killing" by Uttar Pradesh Police.

Advocate Ghanshyam Upadhyay had apprehended in his plea that there is a high possibility that Dubey will also be killed in a 'fake' encounter after his arrest from Ujjain in Madhya Pradesh a day ago.

Upadhyay claimed that the UP Police was expected to "concoct the same story of encounter" for Dubey like it did when four of his associates were killed after the 2 July incident.

Dubey was the primary accused in the killing of eight policemen in Kanpur on July 2. He was arrested from Ujjain on Thursday. He was killed in a police encounter, when he allegedly tried to flee on Friday morning.

"During the hunt for Dubey and co-accused, five of his accused aides were arrested/caught and then killed by the police in the name of encounter...Thus, there is every possibility that even Dubey shall be killed by Uttar Pradesh Police like other co-accused once his custody is obtained," Upadhyay feared.

He submitted that the killing of the accused by the police in the name of encounter no matter how heinous the crime was "against the rule of law and serious violation of human rights and nothing sort of Talibanisation of the country". Upadhyay sought hearing in the matter on Friday itself, citing extreme urgency.

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News Network
March 3,2020

New Delhi, Mar 3: A day after two new cases of novel coronavirus that included one from Delhi were reported, the Health Ministry on Tuesday said six cases with "high-viral load" were detected during sample testing in Agra and these people have been kept in isolation. The six people had come in contact with a 45-year-old patient from Delhi, whose case came to light on Monday, and they include his family members.

According to government sources, the man, who is a resident of Mayur Vihar, had visited them in Agra.

The six have been kept in isolation at Safdarjung Hospital in Delhi and their samples are being sent to NIV, Pune for confirmation.

Contact tracing of the people who came in contact with the six is simultaneously being done through the Integrated Disease Surveillance Program (IDSP) network, the ministry said in a statement.

Sources said the patient from Mayur Vihar was shifted to a quarantine ward at Safdarjung Hospital on Sunday night.

His other family members have been asked to stay alert and look out for symptoms. One accountant, who came in contact with the man and some of his family members, was also quarantined, they said.

India on Monday reported two new cases of the novel coronavirus, one from Delhi and another one from Hyderabad. The government has stepped up its efforts to detect and check the infection which has killed 2,912 people in China.

On Monday, Rajasthan Health Minister Raghu Sharma had said that an Italian tourist tested positive for coronavirus in Jaipur.

The first sample collected from him on February 29 tested negative but his condition deteriorated, so a second sample was collected which tested positive on Monday, the minister said, adding, "Since there is a variation in the reports, the samples have been sent to the NIV, Pune for testing".

India had earlier reported three cases from Kerala, including two medical students from Wuhan in China, the epicentre of the deadly novel coronavirus. They had self-reported on their return to the country and tested positive for the infection. They were discharged from hospitals last month following recovery.

The infected person from Delhi had travelled to Italy, while the other patient who tested positive for the COVID-19 infection is from Telangana and had recently travelled to Dubai.

Both the patients had self-reported after they developed symptoms.

"They tested positive. They are stable and being closely monitored," ministry said on Monday.

The government has asked people to avoid non-essential travel to Iran, Italy, South Korea and Singapore and said India was in discussions with authorities in Iran and Italy, two countries badly affected by the infection, to evacuate Indians there.

The novel coronavirus or COVID-19, which originated in China, has spread to over 60 countries.

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