Aparshakti Khurana’s birthday: A year of laughter, drama, versatility
Celebrate Aparshakti Khurana's birthday by exploring his versatile roles in 'Stree 2', 'Berlin', and more, marking a standout year in his acting journey.
Astronomers have captured the first detailed images of the surface and atmosphere of a star outside the solar system, a report said.
Images of Antares, a red supergiant, more than 500 light-years from Earth in the constellation Scorpio, have been captured, reported Nature magazine.
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The team obtained the images using the European Southern Observatory’s Very Large Telescope, a complex of four telescopes perched on a mountain in the Paranal desert of Chile, Efe news said.
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The star makes an interesting object for study because it is rapidly losing mass in the course of an outward expansion that will lead eventually to a supernova.
“How stars like Antares lose mass so quickly in the final phase of their evolution has been a problem for over half a century,” the paper’s lead author, Keiichi Ohnaka of Chile’s Universidad Catolica del Norte, said.
The images allowed the team to detect unexpected turbulence in the outer atmosphere of Antares — activity that could not be explained by any known processes.
“The next challenge is to identify what’s driving the turbulent motions,” Ohnaka said.
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