Results 31 to 40 of about 44,852 (244)
Frontiers in Astronomy and Space Sciences, 2021 Starting in 2008, NASA has provided the exoplanet community an observational program aimed at obtaining the highest resolution imaging available as part of its mission to validate and characterize exoplanets, as well as their stellar environments, in ...
Steve B. Howell +7 more
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Oxygen False Positives on Habitable Zone Planets Around Sun‐Like Stars
AGU Advances, 2021 Oxygen is a promising exoplanet biosignature due to the evolutionary advantage conferred by harnessing starlight for photosynthesis, and the apparent low likelihood of maintaining oxygen‐rich atmospheres without life.
Joshua Krissansen‐Totton +3 more
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The Next Great Exoplanet Hunt [PDF]
, 2015 What strange new worlds will our next-generation telescopes find?Comment: Published in American Scientist: Volume 103, Number 3, Pages 196 to 203 (http://www.americanscientist.org/issues/feature/2015/3/the-next-great-exoplanet-hunt).
Heng, Kevin, Winn, Joshua
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The Science of Exoplanets and Their Systems [PDF]
Astrobiology, 2013 A scientific forum on "The Future Science of Exoplanets and Their Systems," sponsored by Europlanet and the International Space Science Institute (ISSI) and co-organized by the Center for Space and Habitability (CSH) of the University of Bern, was held during December 5 and 6, 2012, in Bern, Switzerland.
Lammer, Helmut +22 more
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Вісник Астрономічної школи, 2016 Results of the exoplanet search in KOI-351 star system using the remote computer analysis and processing of light curves made by the orbiting telescope “Kepler” are presented.
A. V. Kobzar
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HD 199719’un Çizgi Ortay Analizi
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2020 Bu çalışmada, TÜBİTAK Ulusal Gözlemevinde (TUG) devam etmekte olan ötegezegen araştırmasının bir parçası olarak HD 199719’un tayfsal çizgi ortaylarının (bisektör) değişimleri incelendi.
Didem Dilan İZCİ, Mesut YILMAZ
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Aerosols in Exoplanet Atmospheres [PDF]
Journal of Geophysical Research: Planets, 2021 AbstractObservations of exoplanet atmospheres have shown that aerosols, like in the solar system, are common across a variety of temperatures and planet types. The formation and distribution of these aerosols are inextricably intertwined with the composition and thermal structure of the atmosphere.
Peter Gao +3 more
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The Origin of the Exoplanets [PDF]
Publications of the Astronomical Society of the Pacific, 2010 We explore two ways in which objects of planetary masses can form. One is in disk systems like the solar system. The other is in dense clusters where stars and brown dwarfs form. We do not yet have the instrumental accuracy to detect multiplanet systems with masses like those in solar system; with our present technology from a distant site, only the ...
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Detecting Unresolved Binaries in TESS Data with Speckle Imaging [PDF]
, 2019 The Transiting Exoplanet Survey Satellite (TESS) is conducting a two-year wide-field survey searching for transiting exoplanets around nearby bright stars that will be ideal for follow-up characterization. To facilitate studies of planet compositions and
Ciardi, David +2 more
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Annual Review of Earth and Planetary Sciences, 2019 Clouds, which are common features in Earth's atmosphere, form in atmospheres of planets that orbit other stars than our Sun, in so-called extrasolar planets or exoplanets. Exoplanet atmospheres can be chemically extremely rich. Exoplanet clouds are therefore composed of a mix of materials that changes throughout the atmosphere.
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