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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Agencies
March 16,2020

Amaravati, Mar 16: Andhra Pradesh Chief Minister YS Jagan Mohan Reddy said that paracetamol is the only medication for coronavirus.

He said that COVID-19 is lethal for those have comorbid conditions including blood pressure, asthma and kidney diseases.

"There is no need to get panic about Coronavirus. Its impact is majorly on senior citizens aged above 60 years. It is dangerous to those suffering from diabetes, blood pressure, asthma and kidney diseases. For others, it is not so much dangerous. And paracetamol is the only medication for coronavirus," Reddy said on Sunday while addressing a press conference on the postponing of the local body elections as coronavirus cases continue to rise.

"In case anybody coming from foreign countries is found suffering from cough, cold and fever, bleaching powder should be sprayed on their belongings and things they use. The government is creating awareness on such precautions," he added.

Reddy slammed the State Election Commissioner's decision of postponing the local body elections for six weeks and alleged that the SEC was acting at the behest of TDP chief N Chandrababu Naidu.

The opposition has targeted Reddy on his statement, saying the chief minister is behaving "ignorantly" and "irresponsibly" on the issue of coronavirus.

"While Telangana CM had changed his stand and closed shops and theatres in his state, Jagan Reddy is speaking as if there is no need for any panic. This CM is behaving ignorantly and irresponsibly," said Naidu.

Andhra Pradesh has reported one case of coronavirus. The total number of confirmed COVID-19 cases across India has risen to 110.

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News Network
March 24,2020

Kochi, Mar 24: Long queues were witnessed in front of state beverages corporation outlets across Kerala on Tuesday despite the statewide lockdown to prevent the spread of the coronavirus.

As tipplers thronged the outlets unmindful of the curfew, officials asked them to ensure that they kept a one metre distance between them as part of preventive steps to check the COVID-19 transmission.

Official sources said precautionary measures have been taken at the beverages outlets to prevent the virus spread.

Only those wearing masks were allowed to stand in queues, the sources said.

Police were deployed to ensure that the people standing in queues keep a one metre distance between them, they added.

The opposition Congress slammed the CPI(M)-led LDF government for not taking steps to restrict crowds in front of the Kerala State Beverages Corporation (Bevco) outlets, apprehending that such a situation would pave way for spreading the virus.

Ernakulam district congress committee general secretary Sherin Varghese claimed if the government had implemented a 2017 Kerala high court order directing the beverages corporation to take remedial steps to end long queues in front of the outlets, such a situation would not have arisen.

"Had the beverages corporation complied with the court order, safety and security of persons standing in queues could have been ensured.

Now there is no protective measure to prevent the possible transmission of the coronavirus from a carrier to another person," he told PTI.

Meanwhile, the state government has directed that adequate distance be kept between people standing in queues.

Chief Minister Pinarayi Vijayan on Monday justified the decision to keep the liquor shops open citing the "peculiar" situation prevailing in the state.

Kerala is in a total lockdown since Monday midnight till March 31 to check the virus spread.

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News Network
March 27,2020

Thiruvananthapuram, Mar 27: Kerala Police social media team is using innovative methods to get people engaged in the home during the lockdown period. From conversing with people to giving them suggestions of must watch movies and sharing links of e-books Kerala police have become new 'chat friend' of people in the state.
"The traditional method of policing of interacting with people is not possible due to social distancing, so Kerala police is using the digital platform to reach out to people," Additional Director General of Police (ADGP), Head Quarters Manoj Abraham, who is heading the social media wing told ANI.
"We used social media and tried to be different at the same time innovative. From creating awareness to taking precautions we through various videos like police dance, coronavirus animations etc reached out to people. We used film stars also and used local dialect. It has got good reach and public acceptance. The most important aspect is that they received the underlying message well and are staying home" he added.
Abraham also said that Social Media team of Kerala Police is also fighting the fake news and rumours being spread at the COVID- 19 times.
"Some people were misusing social media by spreading wrong information. We also went behind those who tried to sell medicines saying it is good against Coronavirus. We crushed them with an iron hand - registered cases and arrested them. We send a strong message in social media that no rumour-mongering will be allowed, " he said.
He said the Kerala Police realised that people staying indoors was one of the keys to winning the fight against COVID-19.
"We started a chat box with the public. People were in their houses and they used the time to chat with police on various aspects of lockdown. We provided them with the right information, " he said.
The social media team has prepared a list of e-books that can be downloaded and also has a list of must watch movies. Not only that the team also occasionally share jokes with people during chat sessions.
Prime Minister Narendra Modi on Tuesday announced a 21-day lockdown in the entire country effective from midnight to deal with the spread of coronavirus, saying that "social distancing" is the only option to deal with the disease.

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