Nasa James Webb Space Telescope shows Jupiter's auroras, tiny moons | Tech News

Nasa James Webb Space Telescope shows Jupiter's auroras, tiny moons

  • The world’s newest and biggest space telescope is showing Jupiter as never before, auroras and all.

By:AP
| Updated on: Sep 09 2022, 14:49 IST
NASA reveals stunning Jupiter images captured by James Webb Space Telescope
NASA
1/6 Amazingly, currently, on Jupiter, there are auroras, storms, extreme temperatures and powerful winds stirring things up, according to NASA. The images captured by the James Webb Space Telescope could give scientists a look at the conditions of the gas giant. (NASA)
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2/6 Planetary astronomer Imke de Pater, professor emerita of the University of California, Berkeley said, “We hadn’t really expected it to be this good, to be honest. It’s really remarkable that we can see details on Jupiter together with its rings, tiny satellites, and even galaxies in one image.” (NASA)
NASA
3/6 The images were captured by the telescope's Near Infrared Camera (NIRCam) instrument on July 27, which highlighted the planet's unique features. According to NASA, the NIRCam has three specialized infrared filters that showcase details of the planet. (AFP)
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4/6 The image was created by compositing several images. Auroras are visible near the Northern and Southern poles of the planet. According to NASA, the auroras shine in a filter that is mapped to redder colors, which also highlights light reflected from lower clouds and upper hazes. (NASA)
NASA
5/6 The Great Red Spot as well as other clouds can be visible in the images as white since it is reflecting the sunlight. The Great Red Spot is a giant vortex which has been swirling around on Jupiter’s surface for a long time. Jupiter’s 2 moons, Amalthea and Adrastea can also be seen “photo-bombing” the planet. (REUTERS)
NASA
6/6 Thierry Fouchet, a professor at the Paris Observatory, as part of an international collaboration for Webb’s Early Release Science program said, “This one image sums up the science of our Jupiter system program, which studies the dynamics and chemistry of Jupiter itself, its rings, and its satellite system.” (NASA/AFP)
NASA
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Nasa's James Webb Space Telescope shows Jupiter as never before, auroras and all! (NASA)

The world's newest and biggest space telescope is showing Jupiter as never before, auroras and all. Scientists released the shots Monday of the solar system's biggest planet.

The James Webb Space Telescope took the photos in July, capturing unprecedented views of Jupiter's northern and southern lights, and swirling polar haze. Jupiter's Great Red Spot, a storm big enough to swallow Earth, stands out brightly alongside countless smaller storms.

One wide-field picture is particularly dramatic, showing the faint rings around the planet, as well as two tiny moons against a glittering background of galaxies.

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“We've never seen Jupiter like this. It's all quite incredible,” said planetary astronomer Imke de Pater, of the University of California, Berkeley, who helped lead the observations.

“We hadn't really expected it to be this good, to be honest," she added in a statement.

The infrared images were artificially colored in blue, white, green, yellow and orange, according to the U.S.-French research team, to make the features stand out.

NASA and the European Space Agency's $10 billion successor to the Hubble Space Telescope rocketed away at the end of last year and has been observing the cosmos in the infrared since summer. Scientists hope to behold the dawn of the universe with Webb, peering all the way back to when the first stars and galaxies were forming 13.7 billion years ago.

The observatory is positioned 1 million miles (1.6 million kilometers) from Earth.

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First Published Date: 09 Sep, 14:49 IST
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