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Fast Facts About Exoplanets | The Daily Galaxy

Fast Facts About Exoplanets | The Daily Galaxy
dailygalaxy.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailygalaxy.com Daily Mail and Mail on Sunday newspapers.

Four Fast Facts About Exoplanets | The Daily Galaxy

Four Fast Facts About Exoplanets | The Daily Galaxy
dailygalaxy.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailygalaxy.com Daily Mail and Mail on Sunday newspapers.

Extremely hot Jupiter KELT-9b is so hot that metal molecules get ripped apart

The survival and raging heat of KELT-9b are probably the result of its strange chemical makeup along with a hypothetically turbulent formation that involved collisions with other objects as it moved toward the fireball it orbits. “KELT-9b is particularly interesting because it s unexpectedly close to its star and has a very inclined orbit,” said Quentin Changeat, who co-authored a study recently published in The Astrophysical Journal Letters. “It suggests some major event happened in the past, so it is a very good candidate to look for these unexpected chemistries.” Obviously, the only thing hot enough to have raised the body temperature of KELT-9b so high is its host star. Earth couldn’t possibly take the pressure that KELT-9b experiences. Its atmosphere is a lethal cauldron of H2, metal oxides and metal hydrides, which could never occur in our cosmic territory. How those molecules were even floating around in the atmospheres was a mystery, since so much heat is suppos

Sharjah Astronomical Observatory studying exoplanet similar to Jupiter

Sharjah: The Sharjah Astronomical Observatory (SAO) at Sharjah Academy for Astronomy, Space Sciences and Technology (SAASST) in the University of Sharjah has monitored and analysed the exoplanet HAT-P-9b this month as part of its periodic observations of various exoplanets. Planetary objects orbiting other stars beyond our solar system are called ‘exoplanets’ and they come in a variety of sizes from gas giants that are larger than Jupiter to smaller and rocky planets like the Earth or Mars. The first exoplanets were discovered in the 1990s and since then thousands have been identified using various detection methods. Sharjah Astronomical Observatory

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