Orbiter successfully placed in Mars Transfer Trajectory

December 1, 2013

Mars_Transfer_Trajectory

Chennai/Bangalore, Dec 1: Crossing a major milestone in the country's space history, ISRO's Mars Orbiter mission today ventured out of Earth's sphere of influence for the first time in an attempt to reach the red planet's orbit.

The critical manoeuvre to place the Mars Orbiter Spacecraft in the Mars Transfer Trajectory was successfully carried out almost an hour past midnight.

During this manoeuvre, which began at 00:49 hours, the spacecraft's 440 Newton liquid engine was fired for about 22 minutes providing a velocity increment of 648 metres/second to the spacecraft.

"Following the completion of this manoeuvre, the Earth orbiting phase of the spacecraft ended. The spacecraft is now on a course to encounter Mars after a journey of about 10 months around the Sun," the Bangalore-headquartered Indian Space Research Organization said in a statement.

ISRO performed the trans-Mars injection, a "crucial event" intended for hurling its Mars Orbiter spacecraft into the planned orbit around the Sun, marking the first step towards the 300 day voyage to reach the orbit of the red planet after crossing roughly 680 million kilometer.

"The Trans Mars Injection (TMI) operations, which began at 00.49 hours (IST) completed," ISRO said.

ISRO has planned four mid-course corrections in case of any deviation along its path to the Martian orbit.

The space agency is scheduled to make four corrections in the course of the spacecraft's voyage to Mars before it is expected to reach the orbit of the red planet in September 2014.

It had performed five orbit-raising manoeuvres on its Mars Orbiter, raising the apogee (farthest point from Earth) of the spacecraft to over 1.92 lakh kilometers, before it performed the "mother of all slingshots."

The spacecraft is being continuously monitored from the Spacecraft Control Centre at ISRO Telemetry, Tracking and Command Network (ISTRAC) in Bangalore with support from Indian Deep Space Network (IDSN) antennae at Byalalu here, the space agency added.

ISRO's PSLV C 25 successfully injected the 1,350-kg 'Mangalyaan' Orbiter (Mars craft) into the orbit around the earth some 44 minutes after a text book launch at 2.38 PM from the Satish Dhawan Space Centre at Sriharikota on November 5, marking the successful completion of the first stage of the Rs 450 crore mission.

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News Network
July 16,2020

New Delhi, Jul 16: With the highest single-day spike of 32,695 cases and 606 deaths reported in the last 24 hours, India's COVID-19 tally on Thursday reached 9,68,876, informed the Union Ministry of Health and Family Welfare on Thursday.

The total number of COVID-19 cases includes 3,31,146 active cases, 6,12,815 cured/discharged/migrated and 24,915 deaths.

As per the Ministry, Maharashtra -- the worst-affected state from the infection -- has a total of 2,75,640 COVID-19 cases and 10,928 fatalities. While Tamil Nadu has a tally of 1,51,820 cases and 2,167 deaths due to COVID-19.

Delhi has reported a total of 1,16,993 cases and 3,487 deaths due to COVID-19.

Meanwhile, as per the information provided by the Indian Council of Medical Research (ICMR), 1,27,39,490 samples have been tested for COVID-19 till 15th July, of these 3,26,826 samples were tested yesterday.

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News Network
January 18,2020

New Delhi, Jan 18: The Supreme Court Friday refused to entertain a PIL seeking conferment of 'Bharat Ratna' on Mahatma Gandhi saying that people hold the father of the nation in “high esteem”, beyond any formal recognition.

A bench, comprising Chief Justice S A Bobde and justices B R Gavai and Surya Kant, however asked petitioner Anil Dutta Sharma to give representation to the central government in this regard.

“Mahatma Gandhi is the father of nation and people hold him in high esteem, beyond any formal recognition,” the bench said.

The issue of directing the government to award Bharat Ratna to the father of the nation was not a “justiciable issue”, it said.

The bench however said that it agreed with the sentiments of the petitioner for granting official decoration to Mahatma Gandhi.

Disposing of the petition, the top court said, “We will allow you to give a representation to the Centre in this regard.”

Sharma, in his PIL, had sought a direction to the government to give “official decoration” to Mahatma Gandhi to honour him for the contribution to the nation.

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News Network
July 21,2020

New Delhi, Jul 21: Prime Minister Narendra Modi and President Ram Nath Kovind on Tuesday condoled the demise of Madhya Pradesh Governor Lalji Tandon.

Tandon, 85, passed away at 5:35 am on Tuesday after a prolonged illness.

Taking to Twitter, Prime Minister Modi posted a picture with Madhya Pradesh Governor and wrote, "Shri Lalji Tandon will be remembered for his untiring efforts to serve society. He played a key role in strengthening the BJP in Uttar Pradesh. He made a mark as an effective administrator, always giving importance of public welfare. Anguished by his passing away."
"Shri Lalji Tandon was well-versed with constitutional matters. He enjoyed a long and close association with beloved Atal Ji. In this hour of grief, my condolences to the family and well-wishers of Shri Tandon. Om Shanti," he added.

President Kovind expressed condolences saying that we have lost a legendary leader today.

"In the passing away of Madhya Pradesh Governor Shri Lal Ji Tandon, we have lost a legendary leader who combined cultural sophistication of Lucknow and acumen of a national stalwart. I deeply mourn his death. My heartfelt condolences to his family and friends," he tweeted.

His last rites will be performed at Gulala Ghat in Lucknow at 4:30 pm today.

Tandon was admitted to a hospital after complaining of breathing problems, difficulty in urination and fever. He has been undergoing treatment since June 11. 

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