India's Mars mission; test firing successful, on course for Sept 24 date

September 22, 2014

Bangalore, Sep 22: India's maiden Mars mission was on course to reach the Red Planet's orbit on Wednesday that could create history when the spacecraft's main engine was successfully fired today in the first test of its last crucial manoeuvre in search for evidence of life.

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The 440 Newton Liquid Apogee Motor (LAM) engine, idling for the last 300 days on the Mars Orbiter Mission(MOM) 'Mangalyaan' was fired for four seconds, raising the confidence level of Indian Space Research Organistion(ISRO) about the success of insertion of the spacecraft into the Martian orbit planned for early Wednesday.

India will be the first country to enter the Mars orbit on a maiden mission if it succeeds. It will also be the first Asian country and ISRO the fourth space agency to send a satellite to the Red Planet. European, US and Russian probes have managed to orbit or land on the planet, but after several attempts.

"The spacecraft is healthy. It has completed 98 per cent of its journey to Mars and we are now prepared for that crucial operation to take place on September 24 morning," ISRO Chief K Radhakrishnan said, expressing joy after the engine of the Mars Orbiter was reignited.

Probes to Mars have a high failure rate. Of the 51 missions so far, only 21 have succeeded. A similar mission by China failed in 2011. "Main Liquid Engine test firing on Mars orbiter spacecraft successful: We had perfect burn for 4 seconds as programmed. The trajectory has been corrected. Mars Orbiter Mission will now go ahead with the normal plan for Mars Orbit Insertion," said ISRO.

The success came even as the unmanned probe today entered the Mars Gravitational Sphere of Influence.

"Our navigators' calculations show that MOM has entered the Gravitational Sphere of Influence of Mars," ISRO said.

The spacecraft was within 5.4 lakh km radius of the Mars' Gravitational Sphere of Influence, it said. On a 666 million km journey, the spacecraft escaped the earth gravity pull on December 1 last.

In the last lap on September 24, the orbiter has to be slowed down from 22.1 km per second to 4.4 km per second in relation to the red planet to be captured by the Martian orbit. The engine would be fired for 24 minutes on that day to reduce its velocity and insert it into the Martian orbit.

ISRO has already uploaded commands to help the spacecraft automatically enter the orbit. As India's MOM was on course to its destination, US NASA's MAVEN spacecraft began orbiting Mars today.

"We are not the only show that is happening on Mars this week," said Gary Napier, a spokesman for Lockheed Martin, during a NASA television broadcast of the orbital insertion.

"Everyone at NASA and its partners wishes that team all the best." The MOM was launched from ISRO's spaceport of Sriharikota on November 5 last year.

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May 8,2024

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Mangaluru, May 8: The health officials in Dakshina Kannada are concerned over the increase in dengue cases in the rural areas of the district. They've seen 108 cases since January, compared to 45 last year. 

Dr. Naveen Chandra Kulal, who works on controlling diseases spread by insects, says humidity makes mosquitoes breed more.

People storing water in pots and drums during summer also make more mosquitoes, he added. 

In Lingappayyakadu village near Mulky, a survey found people store lots of water because they don't have regular drinking water. Dr. Kulal says this water becomes a place for mosquitoes to breed if containers aren't closed properly.

Dengue cases are also rising in Bengaluru, Mysuru, and other districts, he said. Even though there haven't been big groups of dengue cases in Dakshina Kannada yet, the health department is trying hard to stop it from spreading. They're doing things like teaching people how to prevent dengue and getting rid of places where mosquitoes can breed.

So far this year, Dakshina Kannada district has only had 16 cases of malaria. Dr. Kulal says many of these cases were among workers who came from other states to work on building sites.

Dr. Thimmaiah HR, who works for the health department, says if people have a fever, they should go to the nearest clinic or hospital. He also says they should get tested if they have symptoms of dengue or malaria and be careful about the hot weather.

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May 18,2024

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Bengaluru: Karnataka Deputy Chief Minister D K Shivakumar and other state ministers on Saturday rubbished allegations about their role in the circulation of pen drives containing explicit videos involving Hassan MP Prajwal Revanna.

BJP leader and advocate G Devaraje Gowda, who is in custody after being arrested in a sexual abuse case and is also facing charges of video leak, on Friday alleged that Shivakumar and four other ministers are behind the circulation of the pen drives and was being fixed in false cases as he did not agree to be part of their plan.

He has even alleged that he was offered Rs 100 crore by Shivakumar to "bring a bad name" to the BJP and Prime Minister Narendra Modi, and to tarnish the image of JD(S) leader H D Kumaraswamy in Prajwal Revanna's obscene video case.

Speaking to reporters here, Shivakumar said, "Better, let him (Gowda) file a case before Lokayukta or any other agency. I think he has some problems mentally. I'm very sorry, the national and state media shouldn't have picked up such baseless allegations. A person who is in jail, how can he make such allegations? All these are baseless. I don't want to comment." 

Asked if he will be filing any defamation case against Gowda, he said, "I don't want to make any comment or speak on a person who is mentally sick. I appeal to his party people to get him a good treatment." Shivakumar also asserted that his government's commitment to get justice for women victims of the sexual abuse case, and expressed confidence about the Special Investigation Team's (SIT) ongoing probe.

While being taken from court in Hassan, Gowda on Friday spoke to media and alleged that Shivakumar is behind pen drive case, and a team of four Ministers -- N Chaluvarayaswamy, Krishna Byre Gowda, Priyank Kharge and another minister -- was formed to handle this, with an intention to bring bad name to BJP, PM Modi and Kumaraswamy.

He said Shivakumar had asked him to say that Kumaraswamy is behind the distribution of pen drives, but as he did not agree to it, he is being fixed in false cases.

Minister Priyank Kharge said Gowda has alleged that three responsible ministers in the state government were part of a team and that there was a conspiracy. "We will discuss whatever legal course, we will take it." 

"Devaraje Gowda might be doing this to defame Shivakumar and Siddaramaiah. If he had a Rs 100 crore offer, he should have told Amit Shah (Union Home Minister) and get it investigated. He could have got CBI, ED, or IT raids done. Why didn't he do it? Claims have been made that he (Gowda) was sent Rs 5 crore as advance at a club, let them get CCTV footage and see who were all there," Kharge said.

While speaking to reporters here, he further said Gowda is a lawyer. When he was deposed before the Judge he should have told about the documents he has and should have presented to the court.

Minister Chaluvarayaswamy said allegations about the role of Shivakumar and a team of ministers being formed to oversee the circulation of pen drives are 'baseless', and he questioned Gowda's morality to make such accusations.

"If Gowda proves that Chaluvarayaswamy, Priyank Kharge and Krishna Byre Gowda had held a meeting on this case and we as a team were given responsibility and we were involved in this case, I will apologise," he said and alleged that Gowda was being used to mislead and deviate from the main case of sexual abuse.

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May 7,2024

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The International Criminal Police Organization (Interpol) on Monday responded to Karnataka’s Special Investigation Team (SIT) regarding a blue corner notice issued against JDS MP Prajwal Revanna.

In its response, Interpol said that all 196 member countries were alerted to identify and report if Prajwal Revanna is spotted at any port in their jurisdiction.

The Karnataka government issued a Blue Corner Notice on Sunday against Prajwal Revanna, who is facing allegations of sexual abuse by his staff members.

A Blue Corner Notice is issued by the international police cooperation body to collect additional information from its member countries about a person’s identity, location or activities about a crime.

The notice was issued after the 33-year-old Hassan MP reportedly flew to Germany soon after the Karnataka State Commission for Women chairperson Nagalakshmi Chowdhary wrote to the CM to order a probe into the sexual allegations against Prajwal.

Last week, the anticipatory bail application of Prajwal Revanna was also denied by Justice Santosh Gajanana Bhat’s bench of People’s Representative Court in Bengaluru.

Earlier, his MLA father and son of former Prime Minster HD Deve Gowda, HD Revanna was remanded to Karnataka SIT custody in a kidnapping-related sex scandal case.

His arrest came after the kidnapped victim was rescued from Revanna’s close assistant Rajasekhar’s farmhouse in Kalenahalli, Hunsur Taluk after the SIT conducted the rescue operation to find her, the police said.

The abduction case was filed by the son of a woman who worked at the Revannas’ house for nearly five years. He alleged that his mother was kidnapped from her home on April 29 by Satish Babanna a relative of Revanna.

The Karnataka Sex Scandal case pertains to explicit video clips allegedly involving the 33-year-old Prajwal, grandson of JD(S) patriarch and former Prime Minister H D Deve Gowda, which went viral on social media.

Those videos began to make rounds in Hassan in recent days, following which the state government constituted a Special Investigation Team (SIT) to probe the sexual abuse allegations against the MP.

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