Washington, April 12: NASA's Transiting Exoplanet Survey Satellite, or Tess aimed at detecting planets outside our solar system, is set to launch on a SpaceX Falcon 9 rocket from Florida on April 16.
The mission is scheduled to launch no earlier around 4.02 a.m. on April 17 (India time) from Cape Canaveral Air Force Station, NASA said on Wednesday.
Tess is NASA's next step in the search for exoplanets, including those that could support life.
Once in orbit, Tess will spend about two years surveying 200,000 of the brightest stars near the Sun to search for planets outside our solar system.
Tess will find the most promising exoplanets orbiting relatively nearby stars, giving future researchers a rich set of new targets for more comprehensive follow-up studies, including the potential to assess their capacity to harbour life.
With the help of a gravitational assist from the Moon, the spacecraft will settle into a 13.7-day orbit around Earth, NASA said in an earlier statement.
Sixty days after the launch and following tests of its instruments, the satellite will begin its initial two-year mission. Four wide-field cameras will give Tess a field-of-view that covers 85 per cent of our entire sky.
Within this vast visual perspective, the sky has been divided into 26 sectors that Tess will observe one by one.
The first year of observations will map the 13 sectors encompassing the southern sky, and the second year will map the 13 sectors of the northern sky.
The spacecraft will be looking for a phenomenon known as a transit, where a planet passes in front of its star, causing a periodic and regular dip in the star's brightness.
NASA's Kepler spacecraft used the same method to spot more than 2,600 confirmed exoplanets, most of them orbiting faint stars 300 to 3,000 light-years away
Let the Truth be known. If you read VB and like VB, please be a VB Supporter and Help us deliver the Truth to one and all.
No confusion in BJP-JD(S) alliance: Kumaraswamy
Bengaluru (PTI): Union Minister H D Kumaraswamy on Saturday dismissed speculation over confusion in the BJP-JD(S) alliance, asserting that there was clarity within them and that discussions on the chief minister post were premature.
Addressing reporters at the party's state office, JP Bhavan, after chairing a preparatory meeting for the Greater Bengaluru Authority (GBA) elections, he said the immediate priority was to remove what he termed an "anti-people government" in the state and to strengthen the alliance to face upcoming polls.
"This is not the time to discuss who should become the chief minister. There is still time for that. If we speak about it now, it would be like stitching the cradle even before the baby is born," Kumaraswamy said, underlining that leadership questions would be taken up at an appropriate time.
The JD(S) second-in-command said there is still a lot of work to be done and it was not appropriate to speak about such matters now.
"On the issue of alliance, both I and our party are open-minded. When the time comes, we will discuss it on the party platform and take a decision. There is no confusion regarding the alliance, and there will be no confusion in the future. This is my stand," Kumaraswamy said.
"There is a bad government in the state. My objective is to remove it and bring in a pro-people government. Removing this corrupt and bad government is my agenda. The JD(S) and BJP parties will work together to accomplish this task," he added.
Reiterating his stand, Kumaraswamy said, "My objective is to remove the anti-people government in the state. I have been saying this from the beginning."
On reports of internal differences over the alliance and the CM's position, the union minister said he would not respond to every statement made by individuals.
"Some people are speaking about the alliance and the chief minister's position. I do not feel the need to respond to them. If I start answering each of them, people may think I lack maturity. Therefore, I will not speak about it. We will strengthen the alliance together, face the elections together, and bring a pro-people government," he said.
Kumaraswamy added that discussions within parties were natural and not final.
He said there were still two years left for the Assembly elections while there were four to five months left for the local body elections.
The union minister said the JD(S) is also preparing for the municipal elections in Bengaluru city just as other parties.
He clarified that there had been no discussions so far between the two parties specifically on local body or GBA elections.
Earlier, the JD(S) leader chaired a meeting with Members of the Legislative Council, former MLAs and other leaders of his party to review preparations for the GBA elections.
_vb_63.jpeg)
