Articles related to "Extrasolar Planet"
Detecting Planets Orbiting Stars
Astronomers use high resolution spectroscopy and the Doppler effect to discover extrasolar planets, which are planets outside our solar system.
• extrasolar planets • discovering • high resolution • spectroscopy • doppler effect
Astronomers use high resolution spectroscopy and the Doppler effect to discover extrasolar planets, which are planets outside our solar system.
• extrasolar planets • discovering • high resolution • spectroscopy • doppler effect
Far-Out Chemistry! Detecting an Extrasolar Planet's Atmosphere
The atmosphere of a planet orbiting a star outside our solar system has been detected for the first time by the Hubble Space Telescope. And, in another first, information about its chemical composition has been gathered.
• chemistry • exochemistry • astrochemistry • spectroscopy • hubble space telescope
The atmosphere of a planet orbiting a star outside our solar system has been detected for the first time by the Hubble Space Telescope. And, in another first, information about its chemical composition has been gathered.
• chemistry • exochemistry • astrochemistry • spectroscopy • hubble space telescope
Water on Extrasolar Planets
In early April 2007 astronomers announced the discovery of water on a planet orbiting the star, HD 209458. How is it possible to detect water on an extrasolar planet?
• spectroscopy • extrasolar planet • astronomical • infrared • hd 209458b
In early April 2007 astronomers announced the discovery of water on a planet orbiting the star, HD 209458. How is it possible to detect water on an extrasolar planet?
• spectroscopy • extrasolar planet • astronomical • infrared • hd 209458b
Planets Gliese 581B,C and D
Astronomers recently have discovered several planets orbiting the star Gliese 581in the constellation Libra. This article will discuss what's currently known.
• planets • extraterrestials • extraterrestial life • gliese 581 • constellation libra
Astronomers recently have discovered several planets orbiting the star Gliese 581in the constellation Libra. This article will discuss what's currently known.
• planets • extraterrestials • extraterrestial life • gliese 581 • constellation libra