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Astronomers discover new planet in Great Bear constellation

phys.org Astronomers discover new planet in Great Bear constellation

Astronomers from the Nicolaus Copernicus University in Torun have discovered a new planet in the constellation of the Great Bear. It has a mass as much as 11 times that of Jupiter, orbits its star in 14 years and has a temperature of no more than minus 100 degrees Celsius.

Astronomers discover new planet in Great Bear constellation

Astronomers from the Nicolaus Copernicus University in Torun have discovered a new planet in the constellation of the Great Bear. It has a mass as much as 11 times that of Jupiter, orbits its star in 14 years and has a temperature of no more than minus 100 degrees Celsius.

An inconspicuous star with a massive planet

The astronomers are dealing with an extremely massive exoplanet—as much as 11 times the mass of Jupiter, the largest planet in our solar system. It orbits its parent star in 14 years, and is six astronomical units away from it.

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N VIII. A wide-orbit planetary companion in the hot-Jupiter system HD 118203

https://www.aanda.org/articles/aa/full_html/2024/08/aa51084-24/aa51084-24.html

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Astronomers discover new planet in Great Bear constellation

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