KELT-9b - Wikipedia
KELT-9b is an exoplanet and ultra-hot Jupiter that orbits the late B-type/early A-type star KELT-9, [4] located about 670 light-years from Earth. [4] Detected using the Kilodegree Extremely Little …
KELT-9 b - Science@NASA
2024年10月24日 · KELT-9 b is a gas giant exoplanet that orbits a B-type star. Its mass is 2.88 Jupiters, it takes 1.5 days to complete one orbit of its star, and is 0.03462 AU from its star. Its …
For Hottest Planet, a Major Meltdown, Study Shows
2020年1月24日 · Called KELT-9b, the planet is an ultra-hot Jupiter, one of several varieties of exoplanets — planets around other stars — found in our galaxy. It weighs in at nearly three …
Hottest known exoplanet is so hot, it's tearing its molecules ...
2020年1月28日 · One such planet, KELT-9b, is an ultrahot Jupiter that resides 670 light-years from Earth. It weighs about three times the mass of Jupiter and boasts surface temperatures …
Video of KELT-9b - Science@NASA
2024年11月8日 · KELT-9b is a gas giant 2.8 times more massive than Jupiter, but only half as dense. Scientists would expect the planet to have a smaller radius, but the extreme radiation …
Hottest Planet Ever Discovered Has An Atmosphere As Warm As …
2017年6月5日 · KELT-9b is as hot as a star - warmer, in fact, than some - but unlike a star, the planet does not have a nuclear core that fuses hydrogen into helium. Astronomers spotted the …
Hottest Alien Planet Ever Discovered Is a Real Scorcher
2017年6月6日 · Astronomers have found the hottest known exoplanet, a world where temperatures exceed those on the surface of most stars. The Jupiter-like planet, known as …