Home / NewTech / With the TESS and Spitzer NASA space telescopes, astronomers are discovering a new planet as large as Neptune – Technology News, Firstpost

With the TESS and Spitzer NASA space telescopes, astronomers are discovering a new planet as large as Neptune – Technology News, Firstpost



A new study now says that there is a planet the size of Neptune that is approximately 32 light years from Earth. It was discovered around the young star AU Microscopii, which is said to be 20 or 30 million years old ̵

1; 180 times younger than the sun.

After a reported by EurekAlert, AU Microscopii was surrounded by a large debris disk in the 2000s. Since then, astrophysicists have been looking for planets around the young star.

Not only the rubble around the star-disturbed planet hunters, but also their magnetic field made their work more difficult.

    With NASA's TESS and Spitzer space telescopes, astronomers are discovering a new planet as large as Neptune

This is an artistic impression of the view from the vicinity of a hypothetical earth planet and a moon that orbits the red dwarf star AU Microscopii. Photo credits :: NASA, ESA and G. Bacon

The new Planet AU Mic b was discovered using NASA’s TESS and Spitzer space telescopes. The results of the study were published in the diary nature.

The study shows that the planet is up to 58 times as massive as Earth and completes an orbit every 8.5 days.

according to to Cnet, The discovery of the young planet will be of benefit to astronomers as they have the opportunity to understand the processes of formation of the planets and their evolution (planets) over time.

Astronomers suspect that AU Mic b is a gaseous planet and may lose part of its atmosphere if it moves around its star.

“This star has probably not had time to form small, rocky planets. It gives us the opportunity to get a picture of what could have happened before our own terrestrial planets like Earth and Venus formed,” said Tom Barclay , Scientist at the University of Maryland Baltimore County.

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