... new planets are gas giants of the hot Jupiter type, which orbit very close to their parent star and tend to have extensive atmospheres because ...
... how each planet’s gravitational tug makes its parent star wobble. According to Cristophe Lovis of the University ... have been waiting for a super-Earth to be found with an orbit that “transits” its parent star: in other words, it passes directly in front ...
... the first picture of a planet around a normal star similar to the Sun. Scientists used the Gemini North ... the Earth-Sun distance away from its star. The parent star is similar in mass to the Sun, but is much ...
... . The experimental technologies promise to allow astronomers to directly detect exoplanets by suppressing the light from their parent stars ...
... '." The data, combined with theoretical work, has led the team to the following model. Before it exploded, the parent star cleared out a large cavity around ...
... a massive planet-sized object orbiting its parent star closely, unlike anything ever spotted before. It is so exotic, that scientists are unsure ...
... and the planet, which shines only by reflecting light from its parent star. But the difference in brightness in infrared wavelengths for a glowing ... , the detection of hot, young planets around other stars, which might become possible over the next several ...
... . The size of the planets decreases with distance from the parent star, much like the giant planets do ... for a decade through indirect techniques that the sun was not the only star with orbiting planets. "But we finally have an actual image ...
... that the three planets are all moving with, and orbiting around, the star, proving that they are associated with it rather than just being unrelated ... system orbiting a larger and brighter star. The parent star HR 8799 has about 1.5 ...
... for planets with orbits tilted edge-on to Earth. They routinely pass in front of and then behind their parent stars, phenomena known as eclipses. The planet ...
... exoplanets are routinely detected when they pass in front of their parent star as viewed from the Earth, which only happens by chance ... (even if the planet is still much fainter than the star!) As they detected the light coming from the planet, they estimated ...
... exoplanets are routinely detected when they pass in front of their parent star as viewed from the Earth, which only happens by chance. The transit event causes a small drop in the observed ...
... masses. HAT-P-11b was discovered because it passes directly in front of (transits) its parent star, thereby blocking about 0.4 ... is only the second Neptune-like planet found to transit its star, thus permitting the precise determination of its mass ...
... heating of a distant planet as it swung close to its parent star, providing important clues to the atmospheric ... stronger than the irradiation it receives at its farthest point from the star. "If you could float above the clouds of this planet ...
... 20 hours. It is located very close to its parent star, and has a high temperature, between 1000 and 1500 ... the new planet as it transited its parent star, dimming the light from the star as it passed in front of it. The density ...
