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  1. KELT-9 b - Science@NASA

    Mar 28, 2025 · 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 …

  2. 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 …

  3. Hottest known exoplanet is so hot, it's tearing its molecules apart

    Jan 28, 2020 · 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 of …

  4. NASA Uncovers KELT-9b, A Big, Boiling And Bizarre Planet With …

    Jul 4, 2020 · What and where is KELT-9 b? It’s a (very) “hot Jupiter” giant planet orbiting a star about 670 light-years away. If you’re anything like me, you’ll want to know where it is before …

  5. KELT-9 | NASA Exoplanet Archive

    Exploring the Atmospheric Dynamics of the Extreme Ultrahot Jupiter KELT-9b Using TESS Photometry Wong et al. 2020 | Reference Overview Search for stellar …

  6. Hottest Alien Planet Ever Discovered Is a Real Scorcher - Space.com

    Jun 30, 2020 · 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 KELT-9b, zips …

  7. KELT-11b - Wikipedia

    KELT-11b is an exoplanet orbiting around the yellow subgiant star KELT-11 (HD 93396) about 320 light-years away from Earth. It is an inflated planet, one of the "puffiest planets" (lowest …

  8. KELT-9b: Newly-Discovered ‘Hot Jupiter’ Hotter Than Most Stars

    Jun 6, 2017 · KELT-9b is a gas giant 2.8 times more massive than Jupiter but only half as dense. The planet runs a close orbit to KELT-9, the hottest, most massive and brightest star yet found …

  9. How hot is it? The hottest-known exoplanet is so hot it rips ... - CNN

    Jan 28, 2020 · KELT-9b is a giant exoplanet hotter than some stars, reaching 7,800 degrees Fahrenheit on its surface. And the molecules in its atmosphere are constantly ripped to pieces.

  10. Kilodegree Extremely Little Telescope - Wikipedia

    The Kilodegree Extremely Little Telescope (or KELT) is an astronomical observation system formed by two robotic telescopes that are conducting a survey for transiting exoplanets around …

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